<p>The latest scan of the Stanford Bunny that I'm aware of was in January 2000, a CT scan:  “The scale of the voxel data is 0.337891 mm x 0.337891 mm x 0.5mm in the x-, y-, and z-dimensions respectively.  The greyscale units are Hounsfield units, denoting electron-density of the subject.  The data is raw 512x512 slices, unsigned, 12 bit data stored as 16bit (2-byte) pixels.”</p>
<p><a href="http://graphics.stanford.edu/data/voldata/voldata.html#bunny" rel="nofollow noreferrer">http://graphics.stanford.edu/data/voldata/voldata.html#bunny</a></p>
<p>That link includes a download of the data, although I don't know how to open the files.  Even though the scan is later than the original 1994 range data, I'm not sure it can be considered higher resolution for 3D purposes.</p>

CC BY-SA 4.0
2022-03-09T02:24:37.350Z
2022-03-09T02:35:17.270Z
2022-03-09T02:35:17.270Z
KickAir8p
<p>The <a href="https://faculty.cc.gatech.edu/%7Eturk/bunny/stanford-bunny-photo.jpg" rel="nofollow noreferrer">photographic version</a> shows much more detailed fur than the popular <a href="https://commons.wikimedia.org/wiki/File:Stanford_Bunny.stl" rel="nofollow noreferrer">test image</a>.</p>

CC BY-SA 4.0
2022-03-10T02:01:36.663Z
Hi, El-ahrairah. Welcome to the site! Do you have links for the images you're comparing?
luser droog
CC BY-SA 4.0
2022-03-11T01:10:34.773Z
@luser droog Probably the third picture down in this article:  https://faculty.cc.gatech.edu/~turk/bunny/bunny.html .  There are also 289 light field images (not enough angles for photogrammetry, sadly) made with a Lego Mindstorms gantry here:  http://graphics.stanford.edu/data/LF/lfs.html
KickAir8p
<3d>
Has the Stanford Bunny ever been re-imaged?
El-ahrairah
# Has the Stanford Bunny ever been re-imaged?

(Asked by: username_0 on 2022-03-08)

The [photographic version](https://faculty.cc.gatech.edu/%7Eturk/bunny/stanford-bunny-photo.jpg) shows much more detailed fur than the popular [test image](https://commons.wikimedia.org/wiki/File:Stanford_Bunny.stl).

**Tags:** 3d

> **Comments:**
> **username_1**: Hi, username_0. Welcome to the site! Do you have links for the images you're comparing?  
> **username_2**: @username_1 Probably the third picture down in this article:  https://faculty.cc.gatech.edu/~turk/bunny/bunny.html .  There are also 289 light field images (not enough angles for photogrammetry, sadly) made with a Lego Mindstorms gantry here:  http://graphics.stanford.edu/data/LF/lfs.html  

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## 1 answers

### Answer by username_2 on 2022-03-09. Score: 1 | Accepted answer

The latest scan of the Stanford Bunny that I'm aware of was in January 2000, a CT scan: “The scale of the voxel data is 0.337891 mm x 0.337891 mm x 0.5mm in the x-, y-, and z-dimensions respectively. The greyscale units are Hounsfield units, denoting electron-density of the subject. The data is raw 512x512 slices, unsigned, 12 bit data stored as 16bit (2-byte) pixels.”

<http://graphics.stanford.edu/data/voldata/voldata.html#bunny>

That link includes a download of the data, although I don't know how to open the files. Even though the scan is later than the original 1994 range data, I'm not sure it can be considered higher resolution for 3D purposes.


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