393 search results - page 68 / 79 » Direct Sparse Deblurring |
103
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TASLP
2010
14 years 6 months ago
2010
Indexing audio signals directly in the transform domain can potentially save a significant amount of computation when working on a large database of signals stored in a lossy compr...
101
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TOG
2010
14 years 5 months ago
2010
Accurately rendering glossy materials in design applications, where previewing and interactivity are important, remains a major challenge. While many fast global illumination solu...
ICASSP
2011
IEEE
14 years 2 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...
137
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ICASSP
2011
IEEE
14 years 2 months ago
2011
IEEE
Rain removal from a video is a challenging problem and has been recently investigated extensively. Nevertheless, the problem of rain removal from a single image has been rarely st...
111
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ICCV
2011
IEEE
13 years 11 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...