425 search results - page 37 / 85 » Image representation by compressed sensing |
165
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ICIP
2003
IEEE
16 years 7 months ago
2003
IEEE
Overcomplete transforms, like the Dual-Tree Complex Wavelet Transform, offer more flexible signal representations than critically-sampled transforms, due to their properties of sh...
168
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
Recent work has demonstrated that using a carefully designed sensing matrix rather than a random one, can improve the performance of compressed sensing. In particular, a welldesign...
166
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STACS
2009
Springer
16 years 28 days ago
2009
Springer
The edit distance problem is a classical fundamental problem in computer science in general, and in combinatorial pattern matching in particular. The standard dynamic-programming s...
168
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3DIM
1999
IEEE
15 years 10 months ago
1999
IEEE
In this paper, the problem of underwater scene understanding from multisensory data is addressed. Acoustic and optical devices onboard an underwater vehicle are used to sense the ...
173
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ICIP
1999
IEEE
16 years 7 months ago
1999
IEEE
This paper highlights recent advancesin image compression aided by 3-D geometry information. As two examples, we present a model-aided video coder for efficient compression of hea...