1680 search results - page 238 / 336 » Curvature-Domain Shape Processing |
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
Parameterized Appearance Models (PAMs) (e.g. Eigentracking, Active Appearance Models, Morphable Models) are commonly used to model the appearance and shape variation of objects in...
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
In this paper we present a novel approach using a 4D (x,y,z,t) action feature model (4D-AFM) for recognizing actions from arbitrary views. The 4D-AFM elegantly encodes shape and m...
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
Contours and junctions are important cues for perceptual organization and shape recognition. Detecting junctions locally has proved problematic because the image intensity surface...
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
This paper presents a novel approach to pedestrian classification which involves utilizing the synthesized virtual samples of a learned generative model to enhance the classificat...
ICCV
2001
IEEE
14 years 10 months ago
2001
IEEE
Principal Component Analysis (PCA) has been widely used for the representation of shape, appearance, and motion. One drawback of typical PCA methods is that they are least squares...