205 search results - page 20 / 41 » Edge detection and processing using shearlets |
HIPC
2009
Springer
13 years 5 months ago
2009
Springer
Abstract--With General Purpose programmable GPUs becoming more and more popular, automated tools are needed to bridge the gap between achievable performance from highly parallel ar...
ISCAS
2003
IEEE
14 years 1 months ago
2003
IEEE
Spatial image processing chips, known as silicon retinas, are based on the architecture of vertebrate retina and can be mathematically represented as the Laplacian of Gaussian (LO...
ICIP
2008
IEEE
14 years 9 months ago
2008
IEEE
We address two-dimensional shape-based classification, considering shapes described by arbitrary sets of unlabeled points, or landmarks. This is relevant in practice because, in m...
CVPR
2010
IEEE
13 years 8 months ago
2010
IEEE
We present a change detection method resistant to global and local illumination variations for use in visual surveillance scenarios. Approaches designed thus far for robustness to...
ANCS
2009
ACM
13 years 5 months ago
2009
ACM
Pattern matching is the most computation intensive task of a network intrusion detection system (NIDS). In this paper we present a hardware architecture to speed up the pattern mat...