774 search results - page 84 / 155 » A subdivision-based algorithm for the sparse resultant |
108
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ICIP
2010
IEEE
14 years 11 months ago
2010
IEEE
Sets of multi-view images that capture plenoptic information from different viewpoints are typically related by geometric constraints. The proper analysis of these constraints is ...
138
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PAMI
2011
14 years 8 months ago
2011
—We show that, via temporal modulation, one can observe and capture a high-speed periodic video well beyond the abilities of a low-frame-rate camera. By strobing the exposure wit...
135
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SIAMIS
2010
14 years 8 months ago
2010
This paper analyzes and improves the linearized Bregman method for solving the basis pursuit and related sparse optimization problems. The analysis shows that the linearized Bregma...
95
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ICASSP
2011
IEEE
14 years 5 months ago
2011
IEEE
This paper proposes a novel algorithm for decoding real-field codes over erroneous channels, where the encoded message is corrupted by sparse errors, i.e., impulsive noise. The m...
138
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ICCV
2011
IEEE
14 years 1 months ago
2011
IEEE
We present a generalized subgraph preconditioning (GSP) technique to solve large-scale bundle adjustment problems efficiently. In contrast with previous work which uses either di...