3D face reconstruction from stereo

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Expand view Topic review: 3D face reconstruction from stereo

Re: 3D face reconstruction from stereo

Post by Creator » Mon Jan 26, 2009, 12:48

This morning at last we have built a 3D mesh, based on one of calculated disparity maps.
3D Face model with the correspondong texture:
3dFace.jpg
3D Face Mesh

And it's wire model:
3DFaceWire.jpg
3D Face Wire

Re: 3D face reconstruction from stereo

Post by Creator » Mon Jan 26, 2009, 04:17

After hard work, we glad to present 25 first reconstructed faces:
ersteGesichte.jpg
First Faces

In total, till today 35 volunteers agreed to participate.

Re: 3D face reconstruction from stereo

Post by Creator » Fri Jan 23, 2009, 02:10

In order to train a 3D face recognizer, we are looking for voluntieers, to shoot stereo portraits and reconstruct theirs face geometry. There are the first ones:
ersteLeute.jpg
Some of us

Till today we have found 36 volunteers. Our plans are to have one hundret. 8-)

3D face reconstruction from stereo

Post by Administrator » Thu Jan 22, 2009, 16:20

We are currently working on stereo photography:
12_anim.gif
Stereo portrait
12_anim.gif (155.34 KiB) Viewed 15194 times

Using variational methods and rectification routines (and using Graff for processing images) it is possible to reconstruct disparity fields and also depth maps. Here for example we have a 3D portrait reconstruction:
f12res2.png
3D face
f12res2.png (81.89 KiB) Viewed 15193 times

It is comparable with the left frame of the stereo image:
12_L.jpg
Left frame
12_L.jpg (8.98 KiB) Viewed 15190 times

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