10 search results - page 1 / 2 » Grassmann Registration Manifolds for Face Recognition |
ECCV
2008
Springer
14 years 6 months ago
2008
Springer
Abstract. Motivated by image perturbation and the geometry of manifolds, we present a novel method combining these two elements. First, we form a tangent space from a set of pertur...
CVPR
2008
IEEE
14 years 6 months ago
2008
IEEE
Many applications in computer vision and pattern recognition involve drawing inferences on certain manifoldvalued parameters. In order to develop accurate inference algorithms on ...
IVC
2006
13 years 4 months ago
2006
This paper investigates the use of range images of faces for recognizing people. 3D scans of faces lead to range images that are linearly projected to low-dimensional subspaces fo...
PAMI
2012
11 years 7 months ago
2012
—Understanding the effect of blur is an important problem in unconstrained visual analysis. We address this problem in the context of image-based recognition, by a fusion of imag...
ACCV
2007
Springer
13 years 11 months ago
2007
Springer
Recent work has established that digital images of a human face, collected under various illumination conditions, contain discriminatory information that can be used in classifica...