3D face reconstruction from stereo

Works In Progress
Administrator
Site Admin
Posts: 20
Joined: Tue Dec 16, 2008, 20:29
Contact:

3D face reconstruction from stereo

Postby 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 14488 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 14487 times

It is comparable with the left frame of the stereo image:
12_L.jpg
Left frame
12_L.jpg (8.98 KiB) Viewed 14484 times

User avatar
Creator
Posts: 157
Joined: Tue Dec 16, 2008, 20:52
Location: Hannover, Germany
Contact:

Re: 3D face reconstruction from stereo

Postby 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-)
Last edited by Creator on Mon Jan 26, 2009, 12:50, edited 1 time in total.

User avatar
Creator
Posts: 157
Joined: Tue Dec 16, 2008, 20:52
Location: Hannover, Germany
Contact:

Re: 3D face reconstruction from stereo

Postby 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.

User avatar
Creator
Posts: 157
Joined: Tue Dec 16, 2008, 20:52
Location: Hannover, Germany
Contact:

Re: 3D face reconstruction from stereo

Postby 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


Return to “W.I.P.”

Who is online

Users browsing this forum: No registered users and 9 guests