109 search results - page 9 / 22 » Invariance and efficiency of convex representations |
DAGM
2009
Springer
13 years 6 months ago
2009
Springer
Spherical harmonics are widely used in 3D image processing due to their compactness and rotation properties. For example, it is quite easy to obtain rotation invariance by taking t...
BMVC
2010
13 years 6 months ago
2010
As a problem of high practical appeal but outstanding challenges, computer-based face recognition remains a topic of extensive research attention. In this paper we are specificall...
ECCV
2006
Springer
14 years 10 months ago
2006
Springer
Estimating photo-consistency is one of the most important ingredients for any 3D stereo reconstruction technique that is based on a volumetric scene representation. This paper pres...
PAMI
2006
13 years 8 months ago
2006
For shapes represented as closed planar contours, we introduce a class of functionals which are invariant with respect to the Euclidean group and which are obtained by performing i...
BMVC
2010
13 years 6 months ago
2010
High order features have been proposed to incorporate geometrical information into the "bag of feature" representation. We propose algorithms to perform fast weakly supe...