161 search results - page 26 / 33 » Robust shadow and illumination estimation using a mixture mo... |
MICCAI
2003
Springer
14 years 8 months ago
2003
Springer
This paper presents a new pq-space based 2D/3D registration method for camera pose estimation in endoscope tracking. The proposed technique involves the extraction of surface norma...
CVPR
2011
IEEE
13 years 2 months ago
2011
IEEE
Head pose estimation from images has recently attracted much attention in computer vision due to its diverse applications in face recognition, driver monitoring and human computer...
CVPR
2005
IEEE
13 years 9 months ago
2005
IEEE
We address the normal reconstruction problem by photometric stereo using a uniform and dense set of photometric images captured at fixed viewpoint. Our method is robust to spurio...
ICCV
2011
IEEE
12 years 11 months ago
2011
IEEE
Human motion capturing (HMC) from multiview image sequences constitutes an extremely difficult problem due to depth and orientation ambiguities and the high dimensionality of the s...
ICCV
2005
IEEE
14 years 9 months ago
2005
IEEE
The objective of this work is automatic detection and identification of individuals in unconstrained consumer video, given a minimal number of labelled faces as training data. Whi...