298 search results - page 4 / 60 » Simplicity in Solving the Frame Problem |
ICASSP
2010
IEEE
13 years 6 months ago
2010
IEEE
In many signal processing problems, it may be fruitful to represent the signal under study in a redundant linear decomposition called a frame. If a probabilistic approach is adopt...
INFOCOM
2005
IEEE
14 years 1 months ago
2005
IEEE
Abstract— We consider the problem of power controlled minimum frame length scheduling for TDMA wireless networks. Given a set of one-hop transmission requests, our objective is t...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
— In this paper, we propose a Reverse Frame Selection (RFS) scheme based on dynamic programming to solve for the problem of video streaming over VBR channels. In particular, we ï...
TSP
2008
13 years 7 months ago
2008
Abstract-- We consider approximations of signals by the elements of a frame in a complex vector space of dimension N and formulate both the noiseless and the noisy sparse represent...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
The problem of finding the optimal set of quantized coefficients for a frame-based encoded signal is known to be of very high complexity. This paper presents an efficient method o...