78 search results - page 5 / 16 » On sampling in shift invariant spaces |
CVPR
2003
IEEE
14 years 9 months ago
2003
IEEE
Omnidirectional images arising from 3D-motion of a camera contain persistent structures over a large variation of motions because of their large field of view. This persistence ma...
ADCM
2010
13 years 7 months ago
2010
The local reconstruction from samples is one of most desirable properties for many applications in signal processing, but it has not been given as much attention. In this paper, we...
CVPR
1997
IEEE
14 years 9 months ago
1997
IEEE
This paper describes an efficient approach to pose invariant object recognition employing pictorial recognition of image patches. A complete affine invariance is achieved by a rep...
ICIP
2000
IEEE
14 years 9 months ago
2000
IEEE
New rotationally invariant texture feature extraction methods are introduced that utilise the dual tree complex wavelet transform (DT-CWT). The complex wavelet transform is a new ...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
This paper proposes a new method of designing finitesupport wavelet filters, based on minimization of energy in key parts of the frequency domain. In particular this technique is ...