import{S as pa,i as ha,s as fa,e as s,k as m,w as b,t as a,M as ga,c as n,d as t,m as p,a as r,x as v,h as i,b as l,N as ua,G as o,g as h,y,q as w,o as $,B as x,v as _a,L as rr}from"../../chunks/vendor-hf-doc-builder.js";import{T as ma}from"../../chunks/Tip-hf-doc-builder.js";import{D as k}from"../../chunks/Docstring-hf-doc-builder.js";import{C as ar}from"../../chunks/CodeBlock-hf-doc-builder.js";import{I as Te}from"../../chunks/IconCopyLink-hf-doc-builder.js";import{E as nr}from"../../chunks/ExampleCodeBlock-hf-doc-builder.js";import{P as ba}from"../../chunks/PipelineTag-hf-doc-builder.js";function va(I){let f,T,_,g,Y;return g=new ar({props:{code:`from transformers import YolosConfig, YolosModel

# Initializing a YOLOS hustvl/yolos-base style configuration
configuration = YolosConfig()

# Initializing a model (with random weights) from the hustvl/yolos-base style configuration
model = YolosModel(configuration)

# Accessing the model configuration
configuration = model.config`,highlighted:`<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-keyword">from</span> transformers <span class="hljs-keyword">import</span> YolosConfig, YolosModel

<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-comment"># Initializing a YOLOS hustvl/yolos-base style configuration</span>
<span class="hljs-meta">&gt;&gt;&gt; </span>configuration = YolosConfig()

<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-comment"># Initializing a model (with random weights) from the hustvl/yolos-base style configuration</span>
<span class="hljs-meta">&gt;&gt;&gt; </span>model = YolosModel(configuration)

<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-comment"># Accessing the model configuration</span>
<span class="hljs-meta">&gt;&gt;&gt; </span>configuration = model.config`}}),{c(){f=s("p"),T=a("Example:"),_=m(),b(g.$$.fragment)},l(c){f=n(c,"P",{});var u=r(f);T=i(u,"Example:"),u.forEach(t),_=p(c),v(g.$$.fragment,c)},m(c,u){h(c,f,u),o(f,T),h(c,_,u),y(g,c,u),Y=!0},p:rr,i(c){Y||(w(g.$$.fragment,c),Y=!0)},o(c){$(g.$$.fragment,c),Y=!1},d(c){c&&t(f),c&&t(_),x(g,c)}}}function ya(I){let f,T,_,g,Y;return{c(){f=s("p"),T=a("Although the recipe for forward pass needs to be defined within this function, one should call the "),_=s("code"),g=a("Module"),Y=a(`
instance afterwards instead of this since the former takes care of running the pre and post processing steps while
the latter silently ignores them.`)},l(c){f=n(c,"P",{});var u=r(f);T=i(u,"Although the recipe for forward pass needs to be defined within this function, one should call the "),_=n(u,"CODE",{});var C=r(_);g=i(C,"Module"),C.forEach(t),Y=i(u,`
instance afterwards instead of this since the former takes care of running the pre and post processing steps while
the latter silently ignores them.`),u.forEach(t)},m(c,u){h(c,f,u),o(f,T),o(f,_),o(_,g),o(f,Y)},d(c){c&&t(f)}}}function wa(I){let f,T,_,g,Y;return g=new ar({props:{code:`from transformers import AutoImageProcessor, YolosModel
import torch
from datasets import load_dataset

dataset = load_dataset("huggingface/cats-image")
image = dataset["test"]["image"][0]

image_processor = AutoImageProcessor.from_pretrained("hustvl/yolos-small")
model = YolosModel.from_pretrained("hustvl/yolos-small")

inputs = image_processor(image, return_tensors="pt")

with torch.no_grad():
    outputs = model(**inputs)

last_hidden_states = outputs.last_hidden_state
list(last_hidden_states.shape)`,highlighted:`<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-keyword">from</span> transformers <span class="hljs-keyword">import</span> AutoImageProcessor, YolosModel
<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-keyword">import</span> torch
<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-keyword">from</span> datasets <span class="hljs-keyword">import</span> load_dataset

<span class="hljs-meta">&gt;&gt;&gt; </span>dataset = load_dataset(<span class="hljs-string">&quot;huggingface/cats-image&quot;</span>)
<span class="hljs-meta">&gt;&gt;&gt; </span>image = dataset[<span class="hljs-string">&quot;test&quot;</span>][<span class="hljs-string">&quot;image&quot;</span>][<span class="hljs-number">0</span>]

<span class="hljs-meta">&gt;&gt;&gt; </span>image_processor = AutoImageProcessor.from_pretrained(<span class="hljs-string">&quot;hustvl/yolos-small&quot;</span>)
<span class="hljs-meta">&gt;&gt;&gt; </span>model = YolosModel.from_pretrained(<span class="hljs-string">&quot;hustvl/yolos-small&quot;</span>)

<span class="hljs-meta">&gt;&gt;&gt; </span>inputs = image_processor(image, return_tensors=<span class="hljs-string">&quot;pt&quot;</span>)

<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-keyword">with</span> torch.no_grad():
<span class="hljs-meta">... </span>    outputs = model(**inputs)

<span class="hljs-meta">&gt;&gt;&gt; </span>last_hidden_states = outputs.last_hidden_state
<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-built_in">list</span>(last_hidden_states.shape)
[<span class="hljs-number">1</span>, <span class="hljs-number">3401</span>, <span class="hljs-number">384</span>]`}}),{c(){f=s("p"),T=a("Example:"),_=m(),b(g.$$.fragment)},l(c){f=n(c,"P",{});var u=r(f);T=i(u,"Example:"),u.forEach(t),_=p(c),v(g.$$.fragment,c)},m(c,u){h(c,f,u),o(f,T),h(c,_,u),y(g,c,u),Y=!0},p:rr,i(c){Y||(w(g.$$.fragment,c),Y=!0)},o(c){$(g.$$.fragment,c),Y=!1},d(c){c&&t(f),c&&t(_),x(g,c)}}}function $a(I){let f,T,_,g,Y;return{c(){f=s("p"),T=a("Although the recipe for forward pass needs to be defined within this function, one should call the "),_=s("code"),g=a("Module"),Y=a(`
instance afterwards instead of this since the former takes care of running the pre and post processing steps while
the latter silently ignores them.`)},l(c){f=n(c,"P",{});var u=r(f);T=i(u,"Although the recipe for forward pass needs to be defined within this function, one should call the "),_=n(u,"CODE",{});var C=r(_);g=i(C,"Module"),C.forEach(t),Y=i(u,`
instance afterwards instead of this since the former takes care of running the pre and post processing steps while
the latter silently ignores them.`),u.forEach(t)},m(c,u){h(c,f,u),o(f,T),o(f,_),o(_,g),o(f,Y)},d(c){c&&t(f)}}}function xa(I){let f,T,_,g,Y;return g=new ar({props:{code:`from transformers import AutoImageProcessor, AutoModelForObjectDetection
import torch
from PIL import Image
import requests

url = "http://images.cocodataset.org/val2017/000000039769.jpg"
image = Image.open(requests.get(url, stream=True).raw)

image_processor = AutoImageProcessor.from_pretrained("hustvl/yolos-tiny")
model = AutoModelForObjectDetection.from_pretrained("hustvl/yolos-tiny")

inputs = image_processor(images=image, return_tensors="pt")
outputs = model(**inputs)

# convert outputs (bounding boxes and class logits) to COCO API
target_sizes = torch.tensor([image.size[::-1]])
results = image_processor.post_process_object_detection(outputs, threshold=0.9, target_sizes=target_sizes)[
    0
]

for score, label, box in zip(results["scores"], results["labels"], results["boxes"]):
    box = [round(i, 2) for i in box.tolist()]
    print(
        f"Detected {model.config.id2label[label.item()]} with confidence "
        f"{round(score.item(), 3)} at location {box}"
    )`,highlighted:`<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-keyword">from</span> transformers <span class="hljs-keyword">import</span> AutoImageProcessor, AutoModelForObjectDetection
<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-keyword">import</span> torch
<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-keyword">from</span> PIL <span class="hljs-keyword">import</span> Image
<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-keyword">import</span> requests

<span class="hljs-meta">&gt;&gt;&gt; </span>url = <span class="hljs-string">&quot;http://images.cocodataset.org/val2017/000000039769.jpg&quot;</span>
<span class="hljs-meta">&gt;&gt;&gt; </span>image = Image.<span class="hljs-built_in">open</span>(requests.get(url, stream=<span class="hljs-literal">True</span>).raw)

<span class="hljs-meta">&gt;&gt;&gt; </span>image_processor = AutoImageProcessor.from_pretrained(<span class="hljs-string">&quot;hustvl/yolos-tiny&quot;</span>)
<span class="hljs-meta">&gt;&gt;&gt; </span>model = AutoModelForObjectDetection.from_pretrained(<span class="hljs-string">&quot;hustvl/yolos-tiny&quot;</span>)

<span class="hljs-meta">&gt;&gt;&gt; </span>inputs = image_processor(images=image, return_tensors=<span class="hljs-string">&quot;pt&quot;</span>)
<span class="hljs-meta">&gt;&gt;&gt; </span>outputs = model(**inputs)

<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-comment"># convert outputs (bounding boxes and class logits) to COCO API</span>
<span class="hljs-meta">&gt;&gt;&gt; </span>target_sizes = torch.tensor([image.size[::-<span class="hljs-number">1</span>]])
<span class="hljs-meta">&gt;&gt;&gt; </span>results = image_processor.post_process_object_detection(outputs, threshold=<span class="hljs-number">0.9</span>, target_sizes=target_sizes)[
<span class="hljs-meta">... </span>    <span class="hljs-number">0</span>
<span class="hljs-meta">... </span>]

<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-keyword">for</span> score, label, box <span class="hljs-keyword">in</span> <span class="hljs-built_in">zip</span>(results[<span class="hljs-string">&quot;scores&quot;</span>], results[<span class="hljs-string">&quot;labels&quot;</span>], results[<span class="hljs-string">&quot;boxes&quot;</span>]):
<span class="hljs-meta">... </span>    box = [<span class="hljs-built_in">round</span>(i, <span class="hljs-number">2</span>) <span class="hljs-keyword">for</span> i <span class="hljs-keyword">in</span> box.tolist()]
<span class="hljs-meta">... </span>    <span class="hljs-built_in">print</span>(
<span class="hljs-meta">... </span>        <span class="hljs-string">f&quot;Detected <span class="hljs-subst">{model.config.id2label[label.item()]}</span> with confidence &quot;</span>
<span class="hljs-meta">... </span>        <span class="hljs-string">f&quot;<span class="hljs-subst">{<span class="hljs-built_in">round</span>(score.item(), <span class="hljs-number">3</span>)}</span> at location <span class="hljs-subst">{box}</span>&quot;</span>
<span class="hljs-meta">... </span>    )
Detected remote <span class="hljs-keyword">with</span> confidence <span class="hljs-number">0.994</span> at location [<span class="hljs-number">46.96</span>, <span class="hljs-number">72.61</span>, <span class="hljs-number">181.02</span>, <span class="hljs-number">119.73</span>]
Detected remote <span class="hljs-keyword">with</span> confidence <span class="hljs-number">0.975</span> at location [<span class="hljs-number">340.66</span>, <span class="hljs-number">79.19</span>, <span class="hljs-number">372.59</span>, <span class="hljs-number">192.65</span>]
Detected cat <span class="hljs-keyword">with</span> confidence <span class="hljs-number">0.984</span> at location [<span class="hljs-number">12.27</span>, <span class="hljs-number">54.25</span>, <span class="hljs-number">319.42</span>, <span class="hljs-number">470.99</span>]
Detected remote <span class="hljs-keyword">with</span> confidence <span class="hljs-number">0.922</span> at location [<span class="hljs-number">41.66</span>, <span class="hljs-number">71.96</span>, <span class="hljs-number">178.7</span>, <span class="hljs-number">120.33</span>]
Detected cat <span class="hljs-keyword">with</span> confidence <span class="hljs-number">0.914</span> at location [<span class="hljs-number">342.34</span>, <span class="hljs-number">21.48</span>, <span class="hljs-number">638.64</span>, <span class="hljs-number">372.46</span>]`}}),{c(){f=s("p"),T=a("Examples:"),_=m(),b(g.$$.fragment)},l(c){f=n(c,"P",{});var u=r(f);T=i(u,"Examples:"),u.forEach(t),_=p(c),v(g.$$.fragment,c)},m(c,u){h(c,f,u),o(f,T),h(c,_,u),y(g,c,u),Y=!0},p:rr,i(c){Y||(w(g.$$.fragment,c),Y=!0)},o(c){$(g.$$.fragment,c),Y=!1},d(c){c&&t(f),c&&t(_),x(g,c)}}}function Ya(I){let f,T,_,g,Y,c,u,C,Xt,lt,N,K,Lo,je,Kt,Fo,Zt,ct,A,es,Oe,os,ts,ao,ss,ns,dt,io,rs,mt,lo,Ao,as,pt,co,is,ht,mo,L,ls,po,cs,ds,ho,ms,ps,qo,hs,fs,ft,Z,ir,gt,ee,gs,fo,us,_s,ut,q,bs,Pe,vs,ys,Ee,ws,$s,_t,S,oe,Mo,ke,xs,No,Ys,bt,go,Ts,vt,Ie,yt,te,R,js,uo,Os,Ps,ze,Es,ks,Is,_o,zs,bo,Ds,wt,vo,Cs,$t,U,se,So,De,Ls,Ro,Fs,xt,O,Ce,As,W,qs,yo,Ms,Ns,Le,Ss,Rs,Us,V,Ws,wo,Vs,Bs,$o,Hs,Js,Gs,ne,Yt,B,re,Uo,Fe,Qs,Wo,Xs,Tt,j,Ae,Ks,Vo,Zs,en,ae,qe,on,Bo,tn,sn,ie,Me,nn,Ho,rn,an,le,Ne,ln,Se,cn,xo,dn,mn,jt,H,ce,Jo,Re,pn,Go,hn,Ot,P,Ue,fn,de,We,gn,Qo,un,_n,me,Ve,bn,Xo,vn,yn,pe,Be,wn,He,$n,Yo,xn,Yn,Pt,J,he,Ko,Je,Tn,Zo,jn,Et,F,Ge,On,Qe,Pn,Xe,En,kn,In,z,Ke,zn,G,Dn,To,Cn,Ln,et,Fn,An,qn,fe,Mn,ge,kt,Q,ue,ot,Ze,Nn,tt,Sn,It,E,eo,Rn,st,Un,Wn,oo,Vn,to,Bn,Hn,Jn,D,so,Gn,X,Qn,jo,Xn,Kn,nt,Zn,er,or,_e,tr,be,zt;return c=new Te({}),je=new Te({}),ke=new Te({}),Ie=new ba({props:{pipeline:"object-detection"}}),De=new Te({}),Ce=new k({props:{name:"class transformers.YolosConfig",anchor:"transformers.YolosConfig",parameters:[{name:"hidden_size",val:" = 768"},{name:"num_hidden_layers",val:" = 12"},{name:"num_attention_heads",val:" = 12"},{name:"intermediate_size",val:" = 3072"},{name:"hidden_act",val:" = 'gelu'"},{name:"hidden_dropout_prob",val:" = 0.0"},{name:"attention_probs_dropout_prob",val:" = 0.0"},{name:"initializer_range",val:" = 0.02"},{name:"layer_norm_eps",val:" = 1e-12"},{name:"image_size",val:" = [512, 864]"},{name:"patch_size",val:" = 16"},{name:"num_channels",val:" = 3"},{name:"qkv_bias",val:" = True"},{name:"num_detection_tokens",val:" = 100"},{name:"use_mid_position_embeddings",val:" = True"},{name:"auxiliary_loss",val:" = False"},{name:"class_cost",val:" = 1"},{name:"bbox_cost",val:" = 5"},{name:"giou_cost",val:" = 2"},{name:"bbox_loss_coefficient",val:" = 5"},{name:"giou_loss_coefficient",val:" = 2"},{name:"eos_coefficient",val:" = 0.1"},{name:"**kwargs",val:""}],parametersDescription:[{anchor:"transformers.YolosConfig.hidden_size",description:`<strong>hidden_size</strong> (<code>int</code>, <em>optional</em>, defaults to 768) &#x2014;
Dimensionality of the encoder layers and the pooler layer.`,name:"hidden_size"},{anchor:"transformers.YolosConfig.num_hidden_layers",description:`<strong>num_hidden_layers</strong> (<code>int</code>, <em>optional</em>, defaults to 12) &#x2014;
Number of hidden layers in the Transformer encoder.`,name:"num_hidden_layers"},{anchor:"transformers.YolosConfig.num_attention_heads",description:`<strong>num_attention_heads</strong> (<code>int</code>, <em>optional</em>, defaults to 12) &#x2014;
Number of attention heads for each attention layer in the Transformer encoder.`,name:"num_attention_heads"},{anchor:"transformers.YolosConfig.intermediate_size",description:`<strong>intermediate_size</strong> (<code>int</code>, <em>optional</em>, defaults to 3072) &#x2014;
Dimensionality of the &#x201C;intermediate&#x201D; (i.e., feed-forward) layer in the Transformer encoder.`,name:"intermediate_size"},{anchor:"transformers.YolosConfig.hidden_act",description:`<strong>hidden_act</strong> (<code>str</code> or <code>function</code>, <em>optional</em>, defaults to <code>&quot;gelu&quot;</code>) &#x2014;
The non-linear activation function (function or string) in the encoder and pooler. If string, <code>&quot;gelu&quot;</code>,
<code>&quot;relu&quot;</code>, <code>&quot;selu&quot;</code> and <code>&quot;gelu_new&quot;</code> are supported.`,name:"hidden_act"},{anchor:"transformers.YolosConfig.hidden_dropout_prob",description:`<strong>hidden_dropout_prob</strong> (<code>float</code>, <em>optional</em>, defaults to 0.1) &#x2014;
The dropout probabilitiy for all fully connected layers in the embeddings, encoder, and pooler.`,name:"hidden_dropout_prob"},{anchor:"transformers.YolosConfig.attention_probs_dropout_prob",description:`<strong>attention_probs_dropout_prob</strong> (<code>float</code>, <em>optional</em>, defaults to 0.1) &#x2014;
The dropout ratio for the attention probabilities.`,name:"attention_probs_dropout_prob"},{anchor:"transformers.YolosConfig.initializer_range",description:`<strong>initializer_range</strong> (<code>float</code>, <em>optional</em>, defaults to 0.02) &#x2014;
The standard deviation of the truncated_normal_initializer for initializing all weight matrices.`,name:"initializer_range"},{anchor:"transformers.YolosConfig.layer_norm_eps",description:`<strong>layer_norm_eps</strong> (<code>float</code>, <em>optional</em>, defaults to 1e-12) &#x2014;
The epsilon used by the layer normalization layers.`,name:"layer_norm_eps"},{anchor:"transformers.YolosConfig.image_size",description:`<strong>image_size</strong> (<code>List[int]</code>, <em>optional</em>, defaults to <code>[512, 864]</code>) &#x2014;
The size (resolution) of each image.`,name:"image_size"},{anchor:"transformers.YolosConfig.patch_size",description:`<strong>patch_size</strong> (<code>int</code>, <em>optional</em>, defaults to <code>16</code>) &#x2014;
The size (resolution) of each patch.`,name:"patch_size"},{anchor:"transformers.YolosConfig.num_channels",description:`<strong>num_channels</strong> (<code>int</code>, <em>optional</em>, defaults to <code>3</code>) &#x2014;
The number of input channels.`,name:"num_channels"},{anchor:"transformers.YolosConfig.qkv_bias",description:`<strong>qkv_bias</strong> (<code>bool</code>, <em>optional</em>, defaults to <code>True</code>) &#x2014;
Whether to add a bias to the queries, keys and values.`,name:"qkv_bias"},{anchor:"transformers.YolosConfig.num_detection_tokens",description:`<strong>num_detection_tokens</strong> (<code>int</code>, <em>optional</em>, defaults to <code>100</code>) &#x2014;
The number of detection tokens.`,name:"num_detection_tokens"},{anchor:"transformers.YolosConfig.use_mid_position_embeddings",description:`<strong>use_mid_position_embeddings</strong> (<code>bool</code>, <em>optional</em>, defaults to <code>True</code>) &#x2014;
Whether to use the mid-layer position encodings.`,name:"use_mid_position_embeddings"},{anchor:"transformers.YolosConfig.auxiliary_loss",description:`<strong>auxiliary_loss</strong> (<code>bool</code>, <em>optional</em>, defaults to <code>False</code>) &#x2014;
Whether auxiliary decoding losses (loss at each decoder layer) are to be used.`,name:"auxiliary_loss"},{anchor:"transformers.YolosConfig.class_cost",description:`<strong>class_cost</strong> (<code>float</code>, <em>optional</em>, defaults to 1) &#x2014;
Relative weight of the classification error in the Hungarian matching cost.`,name:"class_cost"},{anchor:"transformers.YolosConfig.bbox_cost",description:`<strong>bbox_cost</strong> (<code>float</code>, <em>optional</em>, defaults to 5) &#x2014;
Relative weight of the L1 error of the bounding box coordinates in the Hungarian matching cost.`,name:"bbox_cost"},{anchor:"transformers.YolosConfig.giou_cost",description:`<strong>giou_cost</strong> (<code>float</code>, <em>optional</em>, defaults to 2) &#x2014;
Relative weight of the generalized IoU loss of the bounding box in the Hungarian matching cost.`,name:"giou_cost"},{anchor:"transformers.YolosConfig.bbox_loss_coefficient",description:`<strong>bbox_loss_coefficient</strong> (<code>float</code>, <em>optional</em>, defaults to 5) &#x2014;
Relative weight of the L1 bounding box loss in the object detection loss.`,name:"bbox_loss_coefficient"},{anchor:"transformers.YolosConfig.giou_loss_coefficient",description:`<strong>giou_loss_coefficient</strong> (<code>float</code>, <em>optional</em>, defaults to 2) &#x2014;
Relative weight of the generalized IoU loss in the object detection loss.`,name:"giou_loss_coefficient"},{anchor:"transformers.YolosConfig.eos_coefficient",description:`<strong>eos_coefficient</strong> (<code>float</code>, <em>optional</em>, defaults to 0.1) &#x2014;
Relative classification weight of the &#x2018;no-object&#x2019; class in the object detection loss.`,name:"eos_coefficient"}],source:"https://github.com/huggingface/transformers/blob/v4.27.1/src/transformers/models/yolos/configuration_yolos.py#L35"}}),ne=new nr({props:{anchor:"transformers.YolosConfig.example",$$slots:{default:[va]},$$scope:{ctx:I}}}),Fe=new Te({}),Ae=new k({props:{name:"class transformers.YolosImageProcessor",anchor:"transformers.YolosImageProcessor",parameters:[{name:"format",val:": typing.Union[str, transformers.models.yolos.image_processing_yolos.AnnotionFormat] = <AnnotionFormat.COCO_DETECTION: 'coco_detection'>"},{name:"do_resize",val:": bool = True"},{name:"size",val:": typing.Dict[str, int] = None"},{name:"resample",val:": Resampling = <Resampling.BILINEAR: 2>"},{name:"do_rescale",val:": bool = True"},{name:"rescale_factor",val:": typing.Union[int, float] = 0.00392156862745098"},{name:"do_normalize",val:": bool = True"},{name:"image_mean",val:": typing.Union[float, typing.List[float]] = None"},{name:"image_std",val:": typing.Union[float, typing.List[float]] = None"},{name:"do_pad",val:": bool = True"},{name:"**kwargs",val:""}],parametersDescription:[{anchor:"transformers.YolosImageProcessor.format",description:`<strong>format</strong> (<code>str</code>, <em>optional</em>, defaults to <code>&quot;coco_detection&quot;</code>) &#x2014;
Data format of the annotations. One of &#x201C;coco_detection&#x201D; or &#x201C;coco_panoptic&#x201D;.`,name:"format"},{anchor:"transformers.YolosImageProcessor.do_resize",description:`<strong>do_resize</strong> (<code>bool</code>, <em>optional</em>, defaults to <code>True</code>) &#x2014;
Controls whether to resize the image&#x2019;s (height, width) dimensions to the specified <code>size</code>. Can be
overridden by the <code>do_resize</code> parameter in the <code>preprocess</code> method.`,name:"do_resize"},{anchor:"transformers.YolosImageProcessor.size",description:`<strong>size</strong> (<code>Dict[str, int]</code> <em>optional</em>, defaults to <code>{&quot;shortest_edge&quot; -- 800, &quot;longest_edge&quot;: 1333}</code>):
Size of the image&#x2019;s (height, width) dimensions after resizing. Can be overridden by the <code>size</code> parameter in
the <code>preprocess</code> method.`,name:"size"},{anchor:"transformers.YolosImageProcessor.resample",description:`<strong>resample</strong> (<code>PILImageResampling</code>, <em>optional</em>, defaults to <code>PILImageResampling.BILINEAR</code>) &#x2014;
Resampling filter to use if resizing the image.`,name:"resample"},{anchor:"transformers.YolosImageProcessor.do_rescale",description:`<strong>do_rescale</strong> (<code>bool</code>, <em>optional</em>, defaults to <code>True</code>) &#x2014;
Controls whether to rescale the image by the specified scale <code>rescale_factor</code>. Can be overridden by the
<code>do_rescale</code> parameter in the <code>preprocess</code> method.`,name:"do_rescale"},{anchor:"transformers.YolosImageProcessor.rescale_factor",description:`<strong>rescale_factor</strong> (<code>int</code> or <code>float</code>, <em>optional</em>, defaults to <code>1/255</code>) &#x2014;
Scale factor to use if rescaling the image. Can be overridden by the <code>rescale_factor</code> parameter in the
<code>preprocess</code> method.
do_normalize &#x2014;
Controls whether to normalize the image. Can be overridden by the <code>do_normalize</code> parameter in the
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Mean values to use when normalizing the image. Can be a single value or a list of values, one for each
channel. Can be overridden by the <code>image_mean</code> parameter in the <code>preprocess</code> method.`,name:"image_mean"},{anchor:"transformers.YolosImageProcessor.image_std",description:`<strong>image_std</strong> (<code>float</code> or <code>List[float]</code>, <em>optional</em>, defaults to <code>IMAGENET_DEFAULT_STD</code>) &#x2014;
Standard deviation values to use when normalizing the image. Can be a single value or a list of values, one
for each channel. Can be overridden by the <code>image_std</code> parameter in the <code>preprocess</code> method.`,name:"image_std"},{anchor:"transformers.YolosImageProcessor.do_pad",description:`<strong>do_pad</strong> (<code>bool</code>, <em>optional</em>, defaults to <code>True</code>) &#x2014;
Controls whether to pad the image to the largest image in a batch and create a pixel mask. Can be
overridden by the <code>do_pad</code> parameter in the <code>preprocess</code> method.`,name:"do_pad"}],source:"https://github.com/huggingface/transformers/blob/v4.27.1/src/transformers/models/yolos/image_processing_yolos.py#L655"}}),qe=new k({props:{name:"preprocess",anchor:"transformers.YolosImageProcessor.preprocess",parameters:[{name:"images",val:": typing.Union[ForwardRef('PIL.Image.Image'), numpy.ndarray, ForwardRef('torch.Tensor'), typing.List[ForwardRef('PIL.Image.Image')], typing.List[numpy.ndarray], typing.List[ForwardRef('torch.Tensor')]]"},{name:"annotations",val:": typing.Union[typing.Dict[str, typing.Union[int, str, typing.List[typing.Dict]]], typing.List[typing.Dict[str, typing.Union[int, str, typing.List[typing.Dict]]]], NoneType] = None"},{name:"return_segmentation_masks",val:": bool = None"},{name:"masks_path",val:": typing.Union[str, pathlib.Path, NoneType] = None"},{name:"do_resize",val:": typing.Optional[bool] = None"},{name:"size",val:": typing.Union[typing.Dict[str, int], NoneType] = None"},{name:"resample",val:" = None"},{name:"do_rescale",val:": typing.Optional[bool] = None"},{name:"rescale_factor",val:": typing.Union[int, float, NoneType] = None"},{name:"do_normalize",val:": typing.Optional[bool] = None"},{name:"image_mean",val:": typing.Union[float, typing.List[float], NoneType] = None"},{name:"image_std",val:": typing.Union[float, typing.List[float], NoneType] = None"},{name:"do_pad",val:": typing.Optional[bool] = None"},{name:"format",val:": typing.Union[str, transformers.models.yolos.image_processing_yolos.AnnotionFormat, NoneType] = None"},{name:"return_tensors",val:": typing.Union[str, transformers.utils.generic.TensorType, NoneType] = None"},{name:"data_format",val:": typing.Union[str, transformers.image_utils.ChannelDimension] = <ChannelDimension.FIRST: 'channels_first'>"},{name:"**kwargs",val:""}],parametersDescription:[{anchor:"transformers.YolosImageProcessor.preprocess.images",description:`<strong>images</strong> (<code>ImageInput</code>) &#x2014;
Image or batch of images to preprocess.`,name:"images"},{anchor:"transformers.YolosImageProcessor.preprocess.annotations",description:`<strong>annotations</strong> (<code>AnnotationType</code> or <code>List[AnnotationType]</code>, <em>optional</em>) &#x2014;
List of annotations associated with the image or batch of images. If annotionation is for object
detection, the annotations should be a dictionary with the following keys:<ul>
<li>&#x201C;image_id&#x201D; (<code>int</code>): The image id.</li>
<li>&#x201C;annotations&#x201D; (<code>List[Dict]</code>): List of annotations for an image. Each annotation should be a
dictionary. An image can have no annotations, in which case the list should be empty.
If annotionation is for segmentation, the annotations should be a dictionary with the following keys:</li>
<li>&#x201C;image_id&#x201D; (<code>int</code>): The image id.</li>
<li>&#x201C;segments_info&#x201D; (<code>List[Dict]</code>): List of segments for an image. Each segment should be a dictionary.
An image can have no segments, in which case the list should be empty.</li>
<li>&#x201C;file_name&#x201D; (<code>str</code>): The file name of the image.</li>
</ul>`,name:"annotations"},{anchor:"transformers.YolosImageProcessor.preprocess.return_segmentation_masks",description:`<strong>return_segmentation_masks</strong> (<code>bool</code>, <em>optional</em>, defaults to self.return_segmentation_masks) &#x2014;
Whether to return segmentation masks.`,name:"return_segmentation_masks"},{anchor:"transformers.YolosImageProcessor.preprocess.masks_path",description:`<strong>masks_path</strong> (<code>str</code> or <code>pathlib.Path</code>, <em>optional</em>) &#x2014;
Path to the directory containing the segmentation masks.`,name:"masks_path"},{anchor:"transformers.YolosImageProcessor.preprocess.do_resize",description:`<strong>do_resize</strong> (<code>bool</code>, <em>optional</em>, defaults to self.do_resize) &#x2014;
Whether to resize the image.`,name:"do_resize"},{anchor:"transformers.YolosImageProcessor.preprocess.size",description:`<strong>size</strong> (<code>Dict[str, int]</code>, <em>optional</em>, defaults to self.size) &#x2014;
Size of the image after resizing.`,name:"size"},{anchor:"transformers.YolosImageProcessor.preprocess.resample",description:`<strong>resample</strong> (<code>PILImageResampling</code>, <em>optional</em>, defaults to self.resample) &#x2014;
Resampling filter to use when resizing the image.`,name:"resample"},{anchor:"transformers.YolosImageProcessor.preprocess.do_rescale",description:`<strong>do_rescale</strong> (<code>bool</code>, <em>optional</em>, defaults to self.do_rescale) &#x2014;
Whether to rescale the image.`,name:"do_rescale"},{anchor:"transformers.YolosImageProcessor.preprocess.rescale_factor",description:`<strong>rescale_factor</strong> (<code>float</code>, <em>optional</em>, defaults to self.rescale_factor) &#x2014;
Rescale factor to use when rescaling the image.`,name:"rescale_factor"},{anchor:"transformers.YolosImageProcessor.preprocess.do_normalize",description:`<strong>do_normalize</strong> (<code>bool</code>, <em>optional</em>, defaults to self.do_normalize) &#x2014;
Whether to normalize the image.`,name:"do_normalize"},{anchor:"transformers.YolosImageProcessor.preprocess.image_mean",description:`<strong>image_mean</strong> (<code>float</code> or <code>List[float]</code>, <em>optional</em>, defaults to self.image_mean) &#x2014;
Mean to use when normalizing the image.`,name:"image_mean"},{anchor:"transformers.YolosImageProcessor.preprocess.image_std",description:`<strong>image_std</strong> (<code>float</code> or <code>List[float]</code>, <em>optional</em>, defaults to self.image_std) &#x2014;
Standard deviation to use when normalizing the image.`,name:"image_std"},{anchor:"transformers.YolosImageProcessor.preprocess.do_pad",description:`<strong>do_pad</strong> (<code>bool</code>, <em>optional</em>, defaults to self.do_pad) &#x2014;
Whether to pad the image.`,name:"do_pad"},{anchor:"transformers.YolosImageProcessor.preprocess.format",description:`<strong>format</strong> (<code>str</code> or <code>AnnotionFormat</code>, <em>optional</em>, defaults to self.format) &#x2014;
Format of the annotations.`,name:"format"},{anchor:"transformers.YolosImageProcessor.preprocess.return_tensors",description:`<strong>return_tensors</strong> (<code>str</code> or <code>TensorType</code>, <em>optional</em>, defaults to self.return_tensors) &#x2014;
Type of tensors to return. If <code>None</code>, will return the list of images.`,name:"return_tensors"},{anchor:"transformers.YolosImageProcessor.preprocess.data_format",description:`<strong>data_format</strong> (<code>str</code> or <code>ChannelDimension</code>, <em>optional</em>, defaults to self.data_format) &#x2014;
The channel dimension format of the image. If not provided, it will be the same as the input image.`,name:"data_format"}],source:"https://github.com/huggingface/transformers/blob/v4.27.1/src/transformers/models/yolos/image_processing_yolos.py#L943"}}),Me=new k({props:{name:"pad",anchor:"transformers.YolosImageProcessor.pad",parameters:[{name:"images",val:": typing.List[numpy.ndarray]"},{name:"return_pixel_mask",val:": bool = False"},{name:"return_tensors",val:": typing.Union[str, transformers.utils.generic.TensorType, NoneType] = None"},{name:"data_format",val:": typing.Optional[transformers.image_utils.ChannelDimension] = None"}],parametersDescription:[{anchor:"transformers.YolosImageProcessor.pad.image",description:`<strong>image</strong> (<code>np.ndarray</code>) &#x2014;
Image to pad.`,name:"image"},{anchor:"transformers.YolosImageProcessor.pad.return_pixel_mask",description:`<strong>return_pixel_mask</strong> (<code>bool</code>, <em>optional</em>, defaults to <code>True</code>) &#x2014;
Whether to return a pixel mask.`,name:"return_pixel_mask"},{anchor:"transformers.YolosImageProcessor.pad.input_channel_dimension",description:`<strong>input_channel_dimension</strong> (<code>ChannelDimension</code>, <em>optional</em>) &#x2014;
The channel dimension format of the image. If not provided, it will be inferred from the input image.`,name:"input_channel_dimension"},{anchor:"transformers.YolosImageProcessor.pad.data_format",description:`<strong>data_format</strong> (<code>str</code> or <code>ChannelDimension</code>, <em>optional</em>) &#x2014;
The channel dimension format of the image. If not provided, it will be the same as the input image.`,name:"data_format"}],source:"https://github.com/huggingface/transformers/blob/v4.27.1/src/transformers/models/yolos/image_processing_yolos.py#L911"}}),Ne=new k({props:{name:"post_process_object_detection",anchor:"transformers.YolosImageProcessor.post_process_object_detection",parameters:[{name:"outputs",val:""},{name:"threshold",val:": float = 0.5"},{name:"target_sizes",val:": typing.Union[transformers.utils.generic.TensorType, typing.List[typing.Tuple]] = None"}],parametersDescription:[{anchor:"transformers.YolosImageProcessor.post_process_object_detection.outputs",description:`<strong>outputs</strong> (<code>YolosObjectDetectionOutput</code>) &#x2014;
Raw outputs of the model.`,name:"outputs"},{anchor:"transformers.YolosImageProcessor.post_process_object_detection.threshold",description:`<strong>threshold</strong> (<code>float</code>, <em>optional</em>) &#x2014;
Score threshold to keep object detection predictions.`,name:"threshold"},{anchor:"transformers.YolosImageProcessor.post_process_object_detection.target_sizes",description:`<strong>target_sizes</strong> (<code>torch.Tensor</code> or <code>List[Tuple[int, int]]</code>, <em>optional</em>) &#x2014;
Tensor of shape <code>(batch_size, 2)</code> or list of tuples (<code>Tuple[int, int]</code>) containing the target size
<code>(height, width)</code> of each image in the batch. If unset, predictions will not be resized.`,name:"target_sizes"}],source:"https://github.com/huggingface/transformers/blob/v4.27.1/src/transformers/models/yolos/image_processing_yolos.py#L1194",returnDescription:`
<p>A list of dictionaries, each dictionary containing the scores, labels and boxes for an image
in the batch as predicted by the model.</p>
`,returnType:`
<p><code>List[Dict]</code></p>
`}}),Re=new Te({}),Ue=new k({props:{name:"class transformers.YolosFeatureExtractor",anchor:"transformers.YolosFeatureExtractor",parameters:[{name:"*args",val:""},{name:"**kwargs",val:""}],source:"https://github.com/huggingface/transformers/blob/v4.27.1/src/transformers/models/yolos/feature_extraction_yolos.py#L26"}}),We=new k({props:{name:"__call__",anchor:"transformers.YolosFeatureExtractor.__call__",parameters:[{name:"images",val:""},{name:"**kwargs",val:""}],source:"https://github.com/huggingface/transformers/blob/v4.27.1/src/transformers/image_processing_utils.py#L456"}}),Ve=new k({props:{name:"pad",anchor:"transformers.YolosFeatureExtractor.pad",parameters:[{name:"images",val:": typing.List[numpy.ndarray]"},{name:"return_pixel_mask",val:": bool = False"},{name:"return_tensors",val:": typing.Union[str, transformers.utils.generic.TensorType, NoneType] = None"},{name:"data_format",val:": typing.Optional[transformers.image_utils.ChannelDimension] = None"}],parametersDescription:[{anchor:"transformers.YolosFeatureExtractor.pad.image",description:`<strong>image</strong> (<code>np.ndarray</code>) &#x2014;
Image to pad.`,name:"image"},{anchor:"transformers.YolosFeatureExtractor.pad.return_pixel_mask",description:`<strong>return_pixel_mask</strong> (<code>bool</code>, <em>optional</em>, defaults to <code>True</code>) &#x2014;
Whether to return a pixel mask.`,name:"return_pixel_mask"},{anchor:"transformers.YolosFeatureExtractor.pad.input_channel_dimension",description:`<strong>input_channel_dimension</strong> (<code>ChannelDimension</code>, <em>optional</em>) &#x2014;
The channel dimension format of the image. If not provided, it will be inferred from the input image.`,name:"input_channel_dimension"},{anchor:"transformers.YolosFeatureExtractor.pad.data_format",description:`<strong>data_format</strong> (<code>str</code> or <code>ChannelDimension</code>, <em>optional</em>) &#x2014;
The channel dimension format of the image. If not provided, it will be the same as the input image.`,name:"data_format"}],source:"https://github.com/huggingface/transformers/blob/v4.27.1/src/transformers/models/yolos/image_processing_yolos.py#L911"}}),Be=new k({props:{name:"post_process_object_detection",anchor:"transformers.YolosFeatureExtractor.post_process_object_detection",parameters:[{name:"outputs",val:""},{name:"threshold",val:": float = 0.5"},{name:"target_sizes",val:": typing.Union[transformers.utils.generic.TensorType, typing.List[typing.Tuple]] = None"}],parametersDescription:[{anchor:"transformers.YolosFeatureExtractor.post_process_object_detection.outputs",description:`<strong>outputs</strong> (<code>YolosObjectDetectionOutput</code>) &#x2014;
Raw outputs of the model.`,name:"outputs"},{anchor:"transformers.YolosFeatureExtractor.post_process_object_detection.threshold",description:`<strong>threshold</strong> (<code>float</code>, <em>optional</em>) &#x2014;
Score threshold to keep object detection predictions.`,name:"threshold"},{anchor:"transformers.YolosFeatureExtractor.post_process_object_detection.target_sizes",description:`<strong>target_sizes</strong> (<code>torch.Tensor</code> or <code>List[Tuple[int, int]]</code>, <em>optional</em>) &#x2014;
Tensor of shape <code>(batch_size, 2)</code> or list of tuples (<code>Tuple[int, int]</code>) containing the target size
<code>(height, width)</code> of each image in the batch. If unset, predictions will not be resized.`,name:"target_sizes"}],source:"https://github.com/huggingface/transformers/blob/v4.27.1/src/transformers/models/yolos/image_processing_yolos.py#L1194",returnDescription:`
<p>A list of dictionaries, each dictionary containing the scores, labels and boxes for an image
in the batch as predicted by the model.</p>
`,returnType:`
<p><code>List[Dict]</code></p>
`}}),Je=new Te({}),Ge=new k({props:{name:"class transformers.YolosModel",anchor:"transformers.YolosModel",parameters:[{name:"config",val:": YolosConfig"},{name:"add_pooling_layer",val:": bool = True"}],parametersDescription:[{anchor:"transformers.YolosModel.config",description:`<strong>config</strong> (<a href="/docs/transformers/v4.27.1/en/model_doc/yolos#transformers.YolosConfig">YolosConfig</a>) &#x2014; Model configuration class with all the parameters of the model.
Initializing with a config file does not load the weights associated with the model, only the
configuration. Check out the <a href="/docs/transformers/v4.27.1/en/main_classes/model#transformers.PreTrainedModel.from_pretrained">from_pretrained()</a> method to load the model weights.`,name:"config"}],source:"https://github.com/huggingface/transformers/blob/v4.27.1/src/transformers/models/yolos/modeling_yolos.py#L597"}}),Ke=new k({props:{name:"forward",anchor:"transformers.YolosModel.forward",parameters:[{name:"pixel_values",val:": typing.Optional[torch.Tensor] = None"},{name:"head_mask",val:": typing.Optional[torch.Tensor] = None"},{name:"output_attentions",val:": typing.Optional[bool] = None"},{name:"output_hidden_states",val:": typing.Optional[bool] = None"},{name:"return_dict",val:": typing.Optional[bool] = None"}],parametersDescription:[{anchor:"transformers.YolosModel.forward.pixel_values",description:`<strong>pixel_values</strong> (<code>torch.FloatTensor</code> of shape <code>(batch_size, num_channels, height, width)</code>) &#x2014;
Pixel values. Pixel values can be obtained using <a href="/docs/transformers/v4.27.1/en/model_doc/auto#transformers.AutoImageProcessor">AutoImageProcessor</a>. See
<a href="/docs/transformers/v4.27.1/en/model_doc/videomae#transformers.VideoMAEFeatureExtractor.__call__">YolosImageProcessor.<strong>call</strong>()</a> for details.`,name:"pixel_values"},{anchor:"transformers.YolosModel.forward.head_mask",description:`<strong>head_mask</strong> (<code>torch.FloatTensor</code> of shape <code>(num_heads,)</code> or <code>(num_layers, num_heads)</code>, <em>optional</em>) &#x2014;
Mask to nullify selected heads of the self-attention modules. Mask values selected in <code>[0, 1]</code>:</p>
<ul>
<li>1 indicates the head is <strong>not masked</strong>,</li>
<li>0 indicates the head is <strong>masked</strong>.</li>
</ul>`,name:"head_mask"},{anchor:"transformers.YolosModel.forward.output_attentions",description:`<strong>output_attentions</strong> (<code>bool</code>, <em>optional</em>) &#x2014;
Whether or not to return the attentions tensors of all attention layers. See <code>attentions</code> under returned
tensors for more detail.`,name:"output_attentions"},{anchor:"transformers.YolosModel.forward.output_hidden_states",description:`<strong>output_hidden_states</strong> (<code>bool</code>, <em>optional</em>) &#x2014;
Whether or not to return the hidden states of all layers. See <code>hidden_states</code> under returned tensors for
more detail.`,name:"output_hidden_states"},{anchor:"transformers.YolosModel.forward.return_dict",description:`<strong>return_dict</strong> (<code>bool</code>, <em>optional</em>) &#x2014;
Whether or not to return a <a href="/docs/transformers/v4.27.1/en/main_classes/output#transformers.utils.ModelOutput">ModelOutput</a> instead of a plain tuple.`,name:"return_dict"}],source:"https://github.com/huggingface/transformers/blob/v4.27.1/src/transformers/models/yolos/modeling_yolos.py#L625",returnDescription:`
<p>A <a
  href="/docs/transformers/v4.27.1/en/main_classes/output#transformers.modeling_outputs.BaseModelOutputWithPooling"
>transformers.modeling_outputs.BaseModelOutputWithPooling</a> or a tuple of
<code>torch.FloatTensor</code> (if <code>return_dict=False</code> is passed or when <code>config.return_dict=False</code>) comprising various
elements depending on the configuration (<a
  href="/docs/transformers/v4.27.1/en/model_doc/yolos#transformers.YolosConfig"
>YolosConfig</a>) and inputs.</p>
<ul>
<li>
<p><strong>last_hidden_state</strong> (<code>torch.FloatTensor</code> of shape <code>(batch_size, sequence_length, hidden_size)</code>) \u2014 Sequence of hidden-states at the output of the last layer of the model.</p>
</li>
<li>
<p><strong>pooler_output</strong> (<code>torch.FloatTensor</code> of shape <code>(batch_size, hidden_size)</code>) \u2014 Last layer hidden-state of the first token of the sequence (classification token) after further processing
through the layers used for the auxiliary pretraining task. E.g. for BERT-family of models, this returns
the classification token after processing through a linear layer and a tanh activation function. The linear
layer weights are trained from the next sentence prediction (classification) objective during pretraining.</p>
</li>
<li>
<p><strong>hidden_states</strong> (<code>tuple(torch.FloatTensor)</code>, <em>optional</em>, returned when <code>output_hidden_states=True</code> is passed or when <code>config.output_hidden_states=True</code>) \u2014 Tuple of <code>torch.FloatTensor</code> (one for the output of the embeddings, if the model has an embedding layer, +
one for the output of each layer) of shape <code>(batch_size, sequence_length, hidden_size)</code>.</p>
<p>Hidden-states of the model at the output of each layer plus the optional initial embedding outputs.</p>
</li>
<li>
<p><strong>attentions</strong> (<code>tuple(torch.FloatTensor)</code>, <em>optional</em>, returned when <code>output_attentions=True</code> is passed or when <code>config.output_attentions=True</code>) \u2014 Tuple of <code>torch.FloatTensor</code> (one for each layer) of shape <code>(batch_size, num_heads, sequence_length, sequence_length)</code>.</p>
<p>Attentions weights after the attention softmax, used to compute the weighted average in the self-attention
heads.</p>
</li>
</ul>
`,returnType:`
<p><a
  href="/docs/transformers/v4.27.1/en/main_classes/output#transformers.modeling_outputs.BaseModelOutputWithPooling"
>transformers.modeling_outputs.BaseModelOutputWithPooling</a> or <code>tuple(torch.FloatTensor)</code></p>
`}}),fe=new ma({props:{$$slots:{default:[ya]},$$scope:{ctx:I}}}),ge=new nr({props:{anchor:"transformers.YolosModel.forward.example",$$slots:{default:[wa]},$$scope:{ctx:I}}}),Ze=new Te({}),eo=new k({props:{name:"class transformers.YolosForObjectDetection",anchor:"transformers.YolosForObjectDetection",parameters:[{name:"config",val:": YolosConfig"}],parametersDescription:[{anchor:"transformers.YolosForObjectDetection.config",description:`<strong>config</strong> (<a href="/docs/transformers/v4.27.1/en/model_doc/yolos#transformers.YolosConfig">YolosConfig</a>) &#x2014; Model configuration class with all the parameters of the model.
Initializing with a config file does not load the weights associated with the model, only the
configuration. Check out the <a href="/docs/transformers/v4.27.1/en/main_classes/model#transformers.PreTrainedModel.from_pretrained">from_pretrained()</a> method to load the model weights.`,name:"config"}],source:"https://github.com/huggingface/transformers/blob/v4.27.1/src/transformers/models/yolos/modeling_yolos.py#L705"}}),so=new k({props:{name:"forward",anchor:"transformers.YolosForObjectDetection.forward",parameters:[{name:"pixel_values",val:": FloatTensor"},{name:"labels",val:": typing.Optional[typing.List[typing.Dict]] = None"},{name:"output_attentions",val:": typing.Optional[bool] = None"},{name:"output_hidden_states",val:": typing.Optional[bool] = None"},{name:"return_dict",val:": typing.Optional[bool] = None"}],parametersDescription:[{anchor:"transformers.YolosForObjectDetection.forward.pixel_values",description:`<strong>pixel_values</strong> (<code>torch.FloatTensor</code> of shape <code>(batch_size, num_channels, height, width)</code>) &#x2014;
Pixel values. Pixel values can be obtained using <a href="/docs/transformers/v4.27.1/en/model_doc/auto#transformers.AutoImageProcessor">AutoImageProcessor</a>. See
<a href="/docs/transformers/v4.27.1/en/model_doc/videomae#transformers.VideoMAEFeatureExtractor.__call__">YolosImageProcessor.<strong>call</strong>()</a> for details.`,name:"pixel_values"},{anchor:"transformers.YolosForObjectDetection.forward.head_mask",description:`<strong>head_mask</strong> (<code>torch.FloatTensor</code> of shape <code>(num_heads,)</code> or <code>(num_layers, num_heads)</code>, <em>optional</em>) &#x2014;
Mask to nullify selected heads of the self-attention modules. Mask values selected in <code>[0, 1]</code>:</p>
<ul>
<li>1 indicates the head is <strong>not masked</strong>,</li>
<li>0 indicates the head is <strong>masked</strong>.</li>
</ul>`,name:"head_mask"},{anchor:"transformers.YolosForObjectDetection.forward.output_attentions",description:`<strong>output_attentions</strong> (<code>bool</code>, <em>optional</em>) &#x2014;
Whether or not to return the attentions tensors of all attention layers. See <code>attentions</code> under returned
tensors for more detail.`,name:"output_attentions"},{anchor:"transformers.YolosForObjectDetection.forward.output_hidden_states",description:`<strong>output_hidden_states</strong> (<code>bool</code>, <em>optional</em>) &#x2014;
Whether or not to return the hidden states of all layers. See <code>hidden_states</code> under returned tensors for
more detail.`,name:"output_hidden_states"},{anchor:"transformers.YolosForObjectDetection.forward.return_dict",description:`<strong>return_dict</strong> (<code>bool</code>, <em>optional</em>) &#x2014;
Whether or not to return a <a href="/docs/transformers/v4.27.1/en/main_classes/output#transformers.utils.ModelOutput">ModelOutput</a> instead of a plain tuple.`,name:"return_dict"},{anchor:"transformers.YolosForObjectDetection.forward.labels",description:`<strong>labels</strong> (<code>List[Dict]</code> of len <code>(batch_size,)</code>, <em>optional</em>) &#x2014;
Labels for computing the bipartite matching loss. List of dicts, each dictionary containing at least the
following 2 keys: <code>&apos;class_labels&apos;</code> and <code>&apos;boxes&apos;</code> (the class labels and bounding boxes of an image in the
batch respectively). The class labels themselves should be a <code>torch.LongTensor</code> of len <code>(number of bounding boxes in the image,)</code> and the boxes a <code>torch.FloatTensor</code> of shape <code>(number of bounding boxes in the image, 4)</code>.`,name:"labels"}],source:"https://github.com/huggingface/transformers/blob/v4.27.1/src/transformers/models/yolos/modeling_yolos.py#L732",returnDescription:`
<p>A <code>transformers.models.yolos.modeling_yolos.YolosObjectDetectionOutput</code> or a tuple of
<code>torch.FloatTensor</code> (if <code>return_dict=False</code> is passed or when <code>config.return_dict=False</code>) comprising various
elements depending on the configuration (<a
  href="/docs/transformers/v4.27.1/en/model_doc/yolos#transformers.YolosConfig"
>YolosConfig</a>) and inputs.</p>
<ul>
<li><strong>loss</strong> (<code>torch.FloatTensor</code> of shape <code>(1,)</code>, <em>optional</em>, returned when <code>labels</code> are provided)) \u2014 Total loss as a linear combination of a negative log-likehood (cross-entropy) for class prediction and a
bounding box loss. The latter is defined as a linear combination of the L1 loss and the generalized
scale-invariant IoU loss.</li>
<li><strong>loss_dict</strong> (<code>Dict</code>, <em>optional</em>) \u2014 A dictionary containing the individual losses. Useful for logging.</li>
<li><strong>logits</strong> (<code>torch.FloatTensor</code> of shape <code>(batch_size, num_queries, num_classes + 1)</code>) \u2014 Classification logits (including no-object) for all queries.</li>
<li><strong>pred_boxes</strong> (<code>torch.FloatTensor</code> of shape <code>(batch_size, num_queries, 4)</code>) \u2014 Normalized boxes coordinates for all queries, represented as (center_x, center_y, width, height). These
values are normalized in [0, 1], relative to the size of each individual image in the batch (disregarding
possible padding). You can use <code>post_process()</code> to retrieve the unnormalized bounding
boxes.</li>
<li><strong>auxiliary_outputs</strong> (<code>list[Dict]</code>, <em>optional</em>) \u2014 Optional, only returned when auxilary losses are activated (i.e. <code>config.auxiliary_loss</code> is set to <code>True</code>)
and labels are provided. It is a list of dictionaries containing the two above keys (<code>logits</code> and
<code>pred_boxes</code>) for each decoder layer.</li>
<li><strong>last_hidden_state</strong> (<code>torch.FloatTensor</code> of shape <code>(batch_size, sequence_length, hidden_size)</code>, <em>optional</em>) \u2014 Sequence of hidden-states at the output of the last layer of the decoder of the model.</li>
<li><strong>hidden_states</strong> (<code>tuple(torch.FloatTensor)</code>, <em>optional</em>, returned when <code>output_hidden_states=True</code> is passed or when <code>config.output_hidden_states=True</code>) \u2014 Tuple of <code>torch.FloatTensor</code> (one for the output of the embeddings, if the model has an embedding layer, +
one for the output of each layer) of shape <code>(batch_size, sequence_length, hidden_size)</code>. Hidden-states of
the model at the output of each layer plus the optional initial embedding outputs.</li>
<li><strong>attentions</strong> (<code>tuple(torch.FloatTensor)</code>, <em>optional</em>, returned when <code>output_attentions=True</code> is passed or when <code>config.output_attentions=True</code>) \u2014 Tuple of <code>torch.FloatTensor</code> (one for each layer) of shape <code>(batch_size, num_heads, sequence_length, sequence_length)</code>. Attentions weights after the attention softmax, used to compute the weighted average in
the self-attention heads.</li>
</ul>
`,returnType:`
<p><code>transformers.models.yolos.modeling_yolos.YolosObjectDetectionOutput</code> or <code>tuple(torch.FloatTensor)</code></p>
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