8581 search results - page 223 / 1717 » Digital Signal Processing |
164
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3DIM
1999
IEEE
15 years 11 months ago
1999
IEEE
An architecture and prototype implementation of an automation system for industrial 3-D digitization is described. Facilities for automated view planning, collision avoidance and ...
191
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FSTTCS
2010
Springer
15 years 4 months ago
2010
Springer
Bisimulation equivalence is decidable in polynomial time over normed graphs generated by a context-free grammar. We present a new algorithm, working in time O(n5 ), thus improving...
228
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IH
2007
Springer
16 years 22 days ago
2007
Springer
Abstract. Hard decisions constitute the major problem in digital watermarking applications, especially when content adaptive embedding methods are used. Soft-decision decoding, on ...
174
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
The theory of compressive sensing has shown that sparse signals can be reconstructed exactly from many fewer measurements than traditionally believed necessary. In [1], it was sho...
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We show the powerful sparse signal recovery approach FOCUSS is a convex-concave procedure. It follows a Newton-like decent direction by retaining the positive definite component ...