314 search results - page 1 / 63 » Face Recognition from Color Images Using Sparse Projection A... |
ICIAR
2010
Springer
13 years 3 months ago
2010
Springer
The paper presents a novel feature extraction technique for face recognition which uses sparse projection axes to compute a lowdimensional representation of face images. The propos...
ICIP
2009
IEEE
14 years 5 months ago
2009
IEEE
We explore sparse regression for effective feature selection and classification in face identity and expression recognition. We argue that sparse regression in pixel space is inap...
ICPR
2010
IEEE
13 years 11 months ago
2010
IEEE
Matching near-infrared (NIR) face images to visible light (VIS) face images offers a robust approach to face recognition with unconstrained illumination. In this paper we propose ...
ICIP
2002
IEEE
14 years 6 months ago
2002
IEEE
We pmpose a heuristic approach for detection ofeyes in close-up images. The experimental images are stereorypiral mug shot faces which can be expected in applications offace recog...
ICASSP
2010
IEEE
13 years 4 months ago
2010
IEEE
Illumination induced appearance changes represent one of the open challenges in automated face recognition systems still significantly influencing their performance. Several tec...