1391 search results - page 26 / 279 » Optimally Sparse Frames |
ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
New method for designing sparse frequency waveform with sidelobe constraint is proposed in this paper. First, optimal power spectrum density (PSD) corresponding to minimum integra...
MTA
2006
14 years 11 months ago
2006
If the frame size of a multimedia encoder is small, Internet Protocol (IP) streaming applications need to pack many encoded media frames in each Real-time Transport Protocol (RTP)...
TSP
2008
14 years 11 months ago
2008
In a variety of signal processing and communications contexts, erasures occur inadvertently or can be intentionally introduced as part of a data reduction strategy. This paper disc...
ICIP
2001
IEEE
16 years 1 months ago
2001
IEEE
There are many mode decisions in the video coding process that are used to optimize the performance in terms of the bit rate, the speed and the quality of the decoded video. We de...
ICMCS
2000
IEEE
15 years 4 months ago
2000
IEEE
In this paper, we propose a novel technique for video summarization based on the Singular Value Decomposition (SVD). For the input video sequence, we create a featureframe matrix ...