55 search results - page 4 / 11 » A Nonlinear Approach for Face Sketch Synthesis and Recogniti... |
FGR
2004
IEEE
13 years 11 months ago
2004
IEEE
Faces under varying illumination, pose and non-rigid deformation are empirically thought of as a highly nonlinear manifold in the observation space. How to discover intrinsic low-...
BMVC
2001
13 years 10 months ago
2001
We present a comprehensive approach to address three challenging problems in face recognition: modelling faces across multi-views, extracting the non-linear discriminating feature...
FGR
2011
IEEE
12 years 11 months ago
2011
IEEE
— Many modern computer vision algorithms are built atop of a set of low-level feature operators (such as SIFT [1], [2]; HOG [3], [4]; or LBP [5], [6]) that transform raw pixel va...
AMFG
2005
IEEE
14 years 1 months ago
2005
IEEE
Pose variations, especially large out-of-plane rotations, make face recognition a difficult problem. In this paper, we propose an algorithm that uses a single input image to accura...
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
This paper deals with a new problem in face recognition
research, in which the enrollment and query face samples
are captured under different lighting conditions. In our
case, t...