49 search results - page 2 / 10 » New Dictionaries for Matching Pursuits Video Coding |
JMM2
2007
13 years 5 months ago
2007
— The Bath University Matching Pursuit (BUMP) project aims at developing new matching pursuit (MP) algorithms for still image and video compression. Compared to traditional MP co...
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...
ICIP
2002
IEEE
14 years 6 months ago
2002
IEEE
Matching Pursuit decomposes a signal into a linear expansion of functions selected from a redundant dictionary, isolating the signal structures that are coherent with respect to a...
ICIP
2001
IEEE
14 years 6 months ago
2001
IEEE
AAAI
2012
11 years 7 months ago
2012
In this paper, a new convex matching pursuit scheme is proposed for tackling large-scale sparse coding and subset selection problems. In contrast with current matching pursuit alg...