109 search results - page 1 / 22 » Techniques for improving stereo depth maps of faces |
ICIP
2004
IEEE
14 years 7 months ago
2004
IEEE
This paper presents an improved technique for determining the 3D structure of the human face form stereo images. The approach targets specific regions of the face individually. An...
CVPR
2008
IEEE
14 years 7 months ago
2008
IEEE
Time-of-flight range sensors have error characteristics which are complementary to passive stereo. They provide real time depth estimates in conditions where passive stereo does n...
FGR
1996
IEEE
13 years 9 months ago
1996
IEEE
This paper presents a global scheme for 3D face reconstruction and face segmentation into a limited number of analytical patches from stereo images. From a depth map, we generate ...
ECCV
2008
Springer
14 years 7 months ago
2008
Springer
We propose an algorithm to improve the quality of depth-maps used for Multi-View Stereo (MVS). Many existing MVS techniques make use of a two stage approach which estimates depth-m...
JWSCG
2011
12 years 8 months ago
2011
Using multi-camera matching techniques for 3d reconstruction there is usually the trade-off between the quality of the computed depth map and the speed of the computations. Wherea...