8 search results - page 2 / 2 » Linear discriminant analysis using rotational invariant L1 n... |
ICCV
2001
IEEE
14 years 6 months ago
2001
IEEE
By representing images and image prototypes by linear subspaces spanned by "tangent vectors" (derivatives of an image with respect to translation, rotation, etc.), impre...
NIPS
2004
13 years 6 months ago
2004
Visual action recognition is an important problem in computer vision. In this paper, we propose a new method to probabilistically model and recognize actions of articulated object...
ICIP
2010
IEEE
13 years 2 months ago
2010
IEEE
This paper proposes a new texture classification approach. There are two main contributions in the proposed method. First, input texture images are transformed to the composite Fo...