import{s as Ct,o as $t,n as Tt}from"../chunks/scheduler.9bc65507.js";import{S as Pt,i as Ut,g as a,s as r,r as m,A as Jt,h as i,f as o,c as s,j as k,u,x as d,k as W,y as c,a as n,v as f,d as h,t as g,w as y}from"../chunks/index.707bf1b6.js";import{T as St}from"../chunks/Tip.c2ecdbf4.js";import{D as ge}from"../chunks/Docstring.17db21ae.js";import{C as qe}from"../chunks/CodeBlock.54a9f38d.js";import{E as jt}from"../chunks/ExampleCodeBlock.4f515aa9.js";import{H as ye}from"../chunks/Heading.342b1fa6.js";function It(ae){let l,U="Example:",_,b,T;return b=new qe({props:{code:"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",highlighted:`<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-keyword">from</span> transformers <span class="hljs-keyword">import</span> SuperPointConfig, SuperPointForKeypointDetection

<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-comment"># Initializing a SuperPoint superpoint style configuration</span>
<span class="hljs-meta">&gt;&gt;&gt; </span>configuration = SuperPointConfig()
<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-comment"># Initializing a model from the superpoint style configuration</span>
<span class="hljs-meta">&gt;&gt;&gt; </span>model = SuperPointForKeypointDetection(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`,wrap:!1}}),{c(){l=a("p"),l.textContent=U,_=r(),m(b.$$.fragment)},l(p){l=i(p,"P",{"data-svelte-h":!0}),d(l)!=="svelte-11lpom8"&&(l.textContent=U),_=s(p),u(b.$$.fragment,p)},m(p,C){n(p,l,C),n(p,_,C),f(b,p,C),T=!0},p:Tt,i(p){T||(h(b.$$.fragment,p),T=!0)},o(p){g(b.$$.fragment,p),T=!1},d(p){p&&(o(l),o(_)),y(b,p)}}}function zt(ae){let l,U=`Although the recipe for forward pass needs to be defined within this function, one should call the <code>Module</code>
instance afterwards instead of this since the former takes care of running the pre and post processing steps while
the latter silently ignores them.`;return{c(){l=a("p"),l.innerHTML=U},l(_){l=i(_,"P",{"data-svelte-h":!0}),d(l)!=="svelte-fincs2"&&(l.innerHTML=U)},m(_,b){n(_,l,b)},p:Tt,d(_){_&&o(l)}}}function xt(ae){let l,U,_,b,T,p,C,be,Z,rt=`The SuperPoint model was proposed
in <a href="https://arxiv.org/abs/1712.07629" rel="nofollow">SuperPoint: Self-Supervised Interest Point Detection and Description</a> by Daniel
DeTone, Tomasz Malisiewicz and Andrew Rabinovich.`,Me,V,st=`This model is the result of a self-supervised training of a fully-convolutional network for interest point detection and
description. The model is able to detect interest points that are repeatable under homographic transformations and
provide a descriptor for each point. The use of the model in its own is limited, but it can be used as a feature
extractor for other tasks such as homography estimation, image matching, etc.`,we,R,at="The abstract from the paper is the following:",ve,N,it=`<em>This paper presents a self-supervised framework for training interest point detectors and descriptors suitable for a
large number of multiple-view geometry problems in computer vision. As opposed to patch-based neural networks, our
fully-convolutional model operates on full-sized images and jointly computes pixel-level interest point locations and
associated descriptors in one forward pass. We introduce Homographic Adaptation, a multi-scale, multi-homography
approach for boosting interest point detection repeatability and performing cross-domain adaptation (e.g.,
synthetic-to-real). Our model, when trained on the MS-COCO generic image dataset using Homographic Adaptation, is able
to repeatedly detect a much richer set of interest points than the initial pre-adapted deep model and any other
traditional corner detector. The final system gives rise to state-of-the-art homography estimation results on HPatches
when compared to LIFT, SIFT and ORB.</em>`,Te,G,Ce,D,lt="Here is a quick example of using the model to detect interest points in an image:",$e,B,Pe,H,ct="The outputs contain the list of keypoint coordinates with their respective score and description (a 256-long vector).",Ue,q,dt=`You can also feed multiple images to the model. Due to the nature of SuperPoint, to output a dynamic number of keypoints,
you will need to use the mask attribute to retrieve the respective information :`,Je,F,Se,E,pt="You can then print the keypoints on the image to visualize the result :",je,X,Ie,Y,mt=`This model was contributed by <a href="https://huggingface.co/stevenbucaille" rel="nofollow">stevenbucaille</a>.
The original code can be found <a href="https://github.com/magicleap/SuperPointPretrainedNetwork" rel="nofollow">here</a>.`,ze,L,xe,M,A,Fe,ie,ut=`This is the configuration class to store the configuration of a <a href="/docs/transformers/main/en/model_doc/superpoint#transformers.SuperPointForKeypointDetection">SuperPointForKeypointDetection</a>. It is used to instantiate a
SuperPoint model according to the specified arguments, defining the model architecture. Instantiating a
configuration with the defaults will yield a similar configuration to that of the SuperPoint
<a href="https://huggingface.co/magic-leap-community/superpoint" rel="nofollow">magic-leap-community/superpoint</a> architecture.`,Ee,le,ft=`Configuration objects inherit from <a href="/docs/transformers/main/en/main_classes/configuration#transformers.PretrainedConfig">PretrainedConfig</a> and can be used to control the model outputs. Read the
documentation from <a href="/docs/transformers/main/en/main_classes/configuration#transformers.PretrainedConfig">PretrainedConfig</a> for more information.`,Xe,S,ke,Q,We,w,K,Ye,ce,ht="Constructs a SuperPoint image processor.",Le,j,O,Ae,de,gt="Preprocess an image or batch of images.",Qe,I,ee,Ke,pe,yt="Resize an image.",Ze,te,_t="<li>preprocess</li>",Ve,oe,Re,v,ne,Oe,me,bt=`SuperPoint model outputting keypoints and descriptors.
This model is a PyTorch <a href="https://pytorch.org/docs/stable/nn.html#torch.nn.Module" rel="nofollow">torch.nn.Module</a> subclass. Use it
as a regular PyTorch Module and refer to the PyTorch documentation for all matter related to general usage and
behavior.`,et,ue,Mt=`SuperPoint model. It consists of a SuperPointEncoder, a SuperPointInterestPointDecoder and a
SuperPointDescriptorDecoder. SuperPoint was proposed in <code>SuperPoint: Self-Supervised Interest Point Detection and Description &lt;https://arxiv.org/abs/1712.07629&gt;</code>__ by Daniel DeTone, Tomasz Malisiewicz, and Andrew Rabinovich. It
is a fully convolutional neural network that extracts keypoints and descriptors from an image. It is trained in a
self-supervised manner, using a combination of a photometric loss and a loss based on the homographic adaptation of
keypoints. It is made of a convolutional encoder and two decoders: one for keypoints and one for descriptors.`,tt,J,re,ot,fe,wt='The <a href="/docs/transformers/main/en/model_doc/superpoint#transformers.SuperPointForKeypointDetection">SuperPointForKeypointDetection</a> forward method, overrides the <code>__call__</code> special method.',nt,z,Ne,se,vt="<li>forward</li>",Ge,_e,De;return T=new ye({props:{title:"SuperPoint",local:"superpoint",headingTag:"h1"}}),C=new ye({props:{title:"Overview",local:"overview",headingTag:"h2"}}),G=new ye({props:{title:"How to use",local:"how-to-use",headingTag:"h2"}}),B=new qe({props:{code:"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",highlighted:`<span class="hljs-keyword">from</span> transformers <span class="hljs-keyword">import</span> AutoImageProcessor, AutoModel
<span class="hljs-keyword">import</span> torch
<span class="hljs-keyword">from</span> PIL <span class="hljs-keyword">import</span> Image
<span class="hljs-keyword">import</span> requests

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

processor = AutoImageProcessor.from_pretrained(<span class="hljs-string">&quot;magic-leap-community/superpoint&quot;</span>)
model = AutoModel.from_pretrained(<span class="hljs-string">&quot;magic-leap-community/superpoint&quot;</span>)

inputs = processor(image, return_tensors=<span class="hljs-string">&quot;pt&quot;</span>)
outputs = model(**inputs)`,wrap:!1}}),F=new qe({props:{code:"ZnJvbSUyMHRyYW5zZm9ybWVycyUyMGltcG9ydCUyMEF1dG9JbWFnZVByb2Nlc3NvciUyQyUyMEF1dG9Nb2RlbCUwQWltcG9ydCUyMHRvcmNoJTBBZnJvbSUyMFBJTCUyMGltcG9ydCUyMEltYWdlJTBBaW1wb3J0JTIwcmVxdWVzdHMlMEElMEF1cmxfaW1hZ2VfMSUyMCUzRCUyMCUyMmh0dHAlM0ElMkYlMkZpbWFnZXMuY29jb2RhdGFzZXQub3JnJTJGdmFsMjAxNyUyRjAwMDAwMDAzOTc2OS5qcGclMjIlMEFpbWFnZV8xJTIwJTNEJTIwSW1hZ2Uub3BlbihyZXF1ZXN0cy5nZXQodXJsX2ltYWdlXzElMkMlMjBzdHJlYW0lM0RUcnVlKS5yYXcpJTBBdXJsX2ltYWdlXzIlMjAlM0QlMjAlMjJodHRwJTNBJTJGJTJGaW1hZ2VzLmNvY29kYXRhc2V0Lm9yZyUyRnRlc3Qtc3R1ZmYyMDE3JTJGMDAwMDAwMDAwNTY4LmpwZyUyMiUwQWltYWdlXzIlMjAlM0QlMjBJbWFnZS5vcGVuKHJlcXVlc3RzLmdldCh1cmxfaW1hZ2VfMiUyQyUyMHN0cmVhbSUzRFRydWUpLnJhdyklMEElMEFpbWFnZXMlMjAlM0QlMjAlNUJpbWFnZV8xJTJDJTIwaW1hZ2VfMiU1RCUwQSUwQXByb2Nlc3NvciUyMCUzRCUyMEF1dG9JbWFnZVByb2Nlc3Nvci5mcm9tX3ByZXRyYWluZWQoJTIybWFnaWMtbGVhcC1jb21tdW5pdHklMkZzdXBlcnBvaW50JTIyKSUwQW1vZGVsJTIwJTNEJTIwQXV0b01vZGVsLmZyb21fcHJldHJhaW5lZCglMjJtYWdpYy1sZWFwLWNvbW11bml0eSUyRnN1cGVycG9pbnQlMjIpJTBBJTBBaW5wdXRzJTIwJTNEJTIwcHJvY2Vzc29yKGltYWdlcyUyQyUyMHJldHVybl90ZW5zb3JzJTNEJTIycHQlMjIpJTBBb3V0cHV0cyUyMCUzRCUyMG1vZGVsKCoqaW5wdXRzKSUwQSUwQWZvciUyMGklMjBpbiUyMHJhbmdlKGxlbihpbWFnZXMpKSUzQSUwQSUyMCUyMCUyMCUyMGltYWdlX21hc2slMjAlM0QlMjBvdXRwdXRzLm1hc2slNUJpJTVEJTBBJTIwJTIwJTIwJTIwaW1hZ2VfaW5kaWNlcyUyMCUzRCUyMHRvcmNoLm5vbnplcm8oaW1hZ2VfbWFzaykuc3F1ZWV6ZSgpJTBBJTIwJTIwJTIwJTIwaW1hZ2Vfa2V5cG9pbnRzJTIwJTNEJTIwb3V0cHV0cy5rZXlwb2ludHMlNUJpJTVEJTVCaW1hZ2VfaW5kaWNlcyU1RCUwQSUyMCUyMCUyMCUyMGltYWdlX3Njb3JlcyUyMCUzRCUyMG91dHB1dHMuc2NvcmVzJTVCaSU1RCU1QmltYWdlX2luZGljZXMlNUQlMEElMjAlMjAlMjAlMjBpbWFnZV9kZXNjcmlwdG9ycyUyMCUzRCUyMG91dHB1dHMuZGVzY3JpcHRvcnMlNUJpJTVEJTVCaW1hZ2VfaW5kaWNlcyU1RA==",highlighted:`<span class="hljs-keyword">from</span> transformers <span class="hljs-keyword">import</span> AutoImageProcessor, AutoModel
<span class="hljs-keyword">import</span> torch
<span class="hljs-keyword">from</span> PIL <span class="hljs-keyword">import</span> Image
<span class="hljs-keyword">import</span> requests

url_image_1 = <span class="hljs-string">&quot;http://images.cocodataset.org/val2017/000000039769.jpg&quot;</span>
image_1 = Image.<span class="hljs-built_in">open</span>(requests.get(url_image_1, stream=<span class="hljs-literal">True</span>).raw)
url_image_2 = <span class="hljs-string">&quot;http://images.cocodataset.org/test-stuff2017/000000000568.jpg&quot;</span>
image_2 = Image.<span class="hljs-built_in">open</span>(requests.get(url_image_2, stream=<span class="hljs-literal">True</span>).raw)

images = [image_1, image_2]

processor = AutoImageProcessor.from_pretrained(<span class="hljs-string">&quot;magic-leap-community/superpoint&quot;</span>)
model = AutoModel.from_pretrained(<span class="hljs-string">&quot;magic-leap-community/superpoint&quot;</span>)

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

<span class="hljs-keyword">for</span> i <span class="hljs-keyword">in</span> <span class="hljs-built_in">range</span>(<span class="hljs-built_in">len</span>(images)):
    image_mask = outputs.mask[i]
    image_indices = torch.nonzero(image_mask).squeeze()
    image_keypoints = outputs.keypoints[i][image_indices]
    image_scores = outputs.scores[i][image_indices]
    image_descriptors = outputs.descriptors[i][image_indices]`,wrap:!1}}),X=new qe({props:{code:"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",highlighted:`<span class="hljs-keyword">import</span> cv2
<span class="hljs-keyword">for</span> keypoint, score <span class="hljs-keyword">in</span> <span class="hljs-built_in">zip</span>(image_keypoints, image_scores):
    keypoint_x, keypoint_y = <span class="hljs-built_in">int</span>(keypoint[<span class="hljs-number">0</span>].item()), <span class="hljs-built_in">int</span>(keypoint[<span class="hljs-number">1</span>].item())
    color = <span class="hljs-built_in">tuple</span>([score.item() * <span class="hljs-number">255</span>] * <span class="hljs-number">3</span>)
    image = cv2.circle(image, (keypoint_x, keypoint_y), <span class="hljs-number">2</span>, color)
cv2.imwrite(<span class="hljs-string">&quot;output_image.png&quot;</span>, image)`,wrap:!1}}),L=new ye({props:{title:"SuperPointConfig",local:"transformers.SuperPointConfig",headingTag:"h2"}}),A=new ge({props:{name:"class transformers.SuperPointConfig",anchor:"transformers.SuperPointConfig",parameters:[{name:"encoder_hidden_sizes",val:": List = [64, 64, 128, 128]"},{name:"decoder_hidden_size",val:": int = 256"},{name:"keypoint_decoder_dim",val:": int = 65"},{name:"descriptor_decoder_dim",val:": int = 256"},{name:"keypoint_threshold",val:": float = 0.005"},{name:"max_keypoints",val:": int = -1"},{name:"nms_radius",val:": int = 4"},{name:"border_removal_distance",val:": int = 4"},{name:"initializer_range",val:" = 0.02"},{name:"**kwargs",val:""}],parametersDescription:[{anchor:"transformers.SuperPointConfig.encoder_hidden_sizes",description:`<strong>encoder_hidden_sizes</strong> (<code>List</code>, <em>optional</em>, defaults to <code>[64, 64, 128, 128]</code>) &#x2014;
The number of channels in each convolutional layer in the encoder.`,name:"encoder_hidden_sizes"},{anchor:"transformers.SuperPointConfig.decoder_hidden_size",description:"<strong>decoder_hidden_size</strong> (<code>int</code>, <em>optional</em>, defaults to 256) &#x2014; The hidden size of the decoder.",name:"decoder_hidden_size"},{anchor:"transformers.SuperPointConfig.keypoint_decoder_dim",description:"<strong>keypoint_decoder_dim</strong> (<code>int</code>, <em>optional</em>, defaults to 65) &#x2014; The output dimension of the keypoint decoder.",name:"keypoint_decoder_dim"},{anchor:"transformers.SuperPointConfig.descriptor_decoder_dim",description:"<strong>descriptor_decoder_dim</strong> (<code>int</code>, <em>optional</em>, defaults to 256) &#x2014; The output dimension of the descriptor decoder.",name:"descriptor_decoder_dim"},{anchor:"transformers.SuperPointConfig.keypoint_threshold",description:`<strong>keypoint_threshold</strong> (<code>float</code>, <em>optional</em>, defaults to 0.005) &#x2014;
The threshold to use for extracting keypoints.`,name:"keypoint_threshold"},{anchor:"transformers.SuperPointConfig.max_keypoints",description:`<strong>max_keypoints</strong> (<code>int</code>, <em>optional</em>, defaults to -1) &#x2014;
The maximum number of keypoints to extract. If <code>-1</code>, will extract all keypoints.`,name:"max_keypoints"},{anchor:"transformers.SuperPointConfig.nms_radius",description:`<strong>nms_radius</strong> (<code>int</code>, <em>optional</em>, defaults to 4) &#x2014;
The radius for non-maximum suppression.`,name:"nms_radius"},{anchor:"transformers.SuperPointConfig.border_removal_distance",description:`<strong>border_removal_distance</strong> (<code>int</code>, <em>optional</em>, defaults to 4) &#x2014;
The distance from the border to remove keypoints.`,name:"border_removal_distance"},{anchor:"transformers.SuperPointConfig.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"}],source:"https://github.com/huggingface/transformers/blob/main/src/transformers/models/superpoint/configuration_superpoint.py#L27"}}),S=new jt({props:{anchor:"transformers.SuperPointConfig.example",$$slots:{default:[It]},$$scope:{ctx:ae}}}),Q=new ye({props:{title:"SuperPointImageProcessor",local:"transformers.SuperPointImageProcessor",headingTag:"h2"}}),K=new ge({props:{name:"class transformers.SuperPointImageProcessor",anchor:"transformers.SuperPointImageProcessor",parameters:[{name:"do_resize",val:": bool = True"},{name:"size",val:": Dict = None"},{name:"do_rescale",val:": bool = True"},{name:"rescale_factor",val:": float = 0.00392156862745098"},{name:"**kwargs",val:""}],parametersDescription:[{anchor:"transformers.SuperPointImageProcessor.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 overriden
by <code>do_resize</code> in the <code>preprocess</code> method.`,name:"do_resize"},{anchor:"transformers.SuperPointImageProcessor.size",description:`<strong>size</strong> (<code>Dict[str, int]</code> <em>optional</em>, defaults to <code>{&quot;height&quot; -- 480, &quot;width&quot;: 640}</code>):
Resolution of the output image after <code>resize</code> is applied. Only has an effect if <code>do_resize</code> is set to
<code>True</code>. Can be overriden by <code>size</code> in the <code>preprocess</code> method.`,name:"size"},{anchor:"transformers.SuperPointImageProcessor.do_rescale",description:`<strong>do_rescale</strong> (<code>bool</code>, <em>optional</em>, defaults to <code>True</code>) &#x2014;
Whether to rescale the image by the specified scale <code>rescale_factor</code>. Can be overriden by <code>do_rescale</code> in
the <code>preprocess</code> method.`,name:"do_rescale"},{anchor:"transformers.SuperPointImageProcessor.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 overriden by <code>rescale_factor</code> in the <code>preprocess</code>
method.`,name:"rescale_factor"}],source:"https://github.com/huggingface/transformers/blob/main/src/transformers/models/superpoint/image_processing_superpoint.py#L87"}}),O=new ge({props:{name:"preprocess",anchor:"transformers.SuperPointImageProcessor.preprocess",parameters:[{name:"images",val:""},{name:"do_resize",val:": bool = None"},{name:"size",val:": Dict = None"},{name:"do_rescale",val:": bool = None"},{name:"rescale_factor",val:": float = None"},{name:"return_tensors",val:": Union = None"},{name:"data_format",val:": ChannelDimension = <ChannelDimension.FIRST: 'channels_first'>"},{name:"input_data_format",val:": Union = None"},{name:"**kwargs",val:""}],parametersDescription:[{anchor:"transformers.SuperPointImageProcessor.preprocess.images",description:`<strong>images</strong> (<code>ImageInput</code>) &#x2014;
Image to preprocess. Expects a single or batch of images with pixel values ranging from 0 to 255. If
passing in images with pixel values between 0 and 1, set <code>do_rescale=False</code>.`,name:"images"},{anchor:"transformers.SuperPointImageProcessor.preprocess.do_resize",description:`<strong>do_resize</strong> (<code>bool</code>, <em>optional</em>, defaults to <code>self.do_resize</code>) &#x2014;
Whether to resize the image.`,name:"do_resize"},{anchor:"transformers.SuperPointImageProcessor.preprocess.size",description:`<strong>size</strong> (<code>Dict[str, int]</code>, <em>optional</em>, defaults to <code>self.size</code>) &#x2014;
Size of the output image after <code>resize</code> has been applied. If <code>size[&quot;shortest_edge&quot;]</code> &gt;= 384, the image
is resized to <code>(size[&quot;shortest_edge&quot;], size[&quot;shortest_edge&quot;])</code>. Otherwise, the smaller edge of the
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Whether to rescale the image values between [0 - 1].`,name:"do_rescale"},{anchor:"transformers.SuperPointImageProcessor.preprocess.rescale_factor",description:`<strong>rescale_factor</strong> (<code>float</code>, <em>optional</em>, defaults to <code>self.rescale_factor</code>) &#x2014;
Rescale factor to rescale the image by if <code>do_rescale</code> is set to <code>True</code>.`,name:"rescale_factor"},{anchor:"transformers.SuperPointImageProcessor.preprocess.return_tensors",description:`<strong>return_tensors</strong> (<code>str</code> or <code>TensorType</code>, <em>optional</em>) &#x2014;
The type of tensors to return. Can be one of:<ul>
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<li><code>TensorType.TENSORFLOW</code> or <code>&apos;tf&apos;</code>: Return a batch of type <code>tf.Tensor</code>.</li>
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<li><code>TensorType.NUMPY</code> or <code>&apos;np&apos;</code>: Return a batch of type <code>np.ndarray</code>.</li>
<li><code>TensorType.JAX</code> or <code>&apos;jax&apos;</code>: Return a batch of type <code>jax.numpy.ndarray</code>.</li>
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The channel dimension format for the output image. Can be one of:<ul>
<li><code>&quot;channels_first&quot;</code> or <code>ChannelDimension.FIRST</code>: image in (num_channels, height, width) format.</li>
<li><code>&quot;channels_last&quot;</code> or <code>ChannelDimension.LAST</code>: image in (height, width, num_channels) format.</li>
<li>Unset: Use the channel dimension format of the input image.</li>
</ul>`,name:"data_format"},{anchor:"transformers.SuperPointImageProcessor.preprocess.input_data_format",description:`<strong>input_data_format</strong> (<code>ChannelDimension</code> or <code>str</code>, <em>optional</em>) &#x2014;
The channel dimension format for the input image. If unset, the channel dimension format is inferred
from the input image. Can be one of:<ul>
<li><code>&quot;channels_first&quot;</code> or <code>ChannelDimension.FIRST</code>: image in (num_channels, height, width) format.</li>
<li><code>&quot;channels_last&quot;</code> or <code>ChannelDimension.LAST</code>: image in (height, width, num_channels) format.</li>
<li><code>&quot;none&quot;</code> or <code>ChannelDimension.NONE</code>: image in (height, width) format.</li>
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Dictionary of the form <code>{&quot;height&quot;: int, &quot;width&quot;: int}</code>, specifying the size of the output image.`,name:"size"},{anchor:"transformers.SuperPointImageProcessor.resize.data_format",description:`<strong>data_format</strong> (<code>ChannelDimension</code> or <code>str</code>, <em>optional</em>) &#x2014;
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The channel dimension format for the input image. If unset, the channel dimension format is inferred
from the input image. Can be one of:<ul>
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configuration. Check out the <a href="/docs/transformers/main/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/main/src/transformers/models/superpoint/modeling_superpoint.py#L389"}}),re=new ge({props:{name:"forward",anchor:"transformers.SuperPointForKeypointDetection.forward",parameters:[{name:"pixel_values",val:": FloatTensor = None"},{name:"labels",val:": Optional = None"},{name:"output_hidden_states",val:": Optional = None"},{name:"return_dict",val:": Optional = None"}],parametersDescription:[{anchor:"transformers.SuperPointForKeypointDetection.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/main/en/model_doc/superpoint#transformers.SuperPointImageProcessor">SuperPointImageProcessor</a>. See
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<p>Examples:`,name:"return_dict"}],source:"https://github.com/huggingface/transformers/blob/main/src/transformers/models/superpoint/modeling_superpoint.py#L414"}}),z=new 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