1613 search results - page 165 / 323 » Invariant representation in image processing |
ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
Multiresolution (MR) representations have been very successful in image encoding, due to both their algorithmic performance and coding efficiency. However these transforms are ...
ICIAR
2004
Springer
15 years 3 months ago
2004
Springer
Recently, log-polar images have been successfully used in active-vision tasks such as vergence control or target tracking. However, while the role of foveal data has been exploited...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
In this paper we study various chain codes, which are representations of binary image contours, in terms of their ability to compress in the best way the contour information using...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
The main focus of this paper is the shape representation and registration using vector level set functions. This powerful representation is more flexible than conventional signed ...
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
Spectral decomposition of mesh geometry has first been introduced by Taubin for geometry processing purposes. It has been extended to address transmission issues by Karni & Go...