425 search results - page 71 / 85 » Image representation by compressed sensing |
145
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SAC
2002
ACM
15 years 5 months ago
2002
ACM
The Peano Count Tree (P-tree) is a quadrant-based lossless tree representation of the original spatial data. The idea of P-tree is to recursively divide the entire spatial data, s...
116
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ICASSP
2011
IEEE
14 years 9 months ago
2011
IEEE
We introduce the Line Search A-Function (LSAF) technique that generalizes the Extended-Baum Welch technique in order to provide an effective optimization technique for a broader s...
234
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ICASSP
2011
IEEE
14 years 9 months ago
2011
IEEE
In the past decade there has been a great interest in a synthesis-based model for signals, based on sparse and redundant representations. Such a model assumes that the signal of i...
169
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ICIP
2002
IEEE
16 years 7 months ago
2002
IEEE
Sprite is an efficient and concise method for representation of background video object, which is typically compressed with the MPEG-4 object-based coding technique. Due to the pr...
149
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ICRA
2008
IEEE
16 years 12 days ago
2008
IEEE
— Selective data return leverages onboard data analysis to allocate limited bandwidth resources during remote exploration. Here we present an adaptive method to subsample image s...