17 search results - page 1 / 4 » A Fast Matching Pursuits Algorithm using Sub-Band Decomposit... |
ICMCS
2006
IEEE
13 years 10 months ago
2006
IEEE
A high-efficiency video coding method using matching pursuits, which is a waveform coding technique, has recently been proposed. In this method, the motion compensated prediction...
ICIP
2004
IEEE
2004
IEEE
Improved dictionaries for generalized bitplanes-based matching pursuits video coding using ridgelets
14 years 6 months ago
A novel decomposition of functions using generalized bitplanes has been recently proposed. Such a decomposition maps a function into a set of indexes, thus performing quantization...
ICIP
1998
IEEE
14 years 6 months ago
1998
IEEE
ICIP
2003
IEEE
14 years 6 months ago
2003
IEEE
Today's video codecs employ motion compensated prediction in combination with block matching techniques. These techniques, although achieving some level of adaptivity in thei...
ICASSP
2010
IEEE
13 years 4 months ago
2010
IEEE
This paper addresses an innovative approach to informed enhancement of damaged sound. It uses sparse approximations with a learned dictionary of atoms modeling the main components...