490 search results - page 73 / 98 » Image Authentication Based on Distributed Source Coding |
135
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ICA
2010
Springer
15 years 3 months ago
2010
Springer
We study a sparse coding learning algorithm that allows for a simultaneous learning of the data sparseness and the basis functions. The algorithm is derived based on a generative m...
107
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ICASSP
2011
IEEE
14 years 5 months ago
2011
IEEE
Acoustic imaging is a computationally intensive and ill-conditioned inverse problem, which involves estimating high resolution source distributions with large microphone arrays. I...
ECCV
2004
Springer
15 years 7 months ago
2004
Springer
Abstract. Temporal random variation of luminance in images can manifest in film and video due to a wide variety of sources. Typical in archived films, it also affects scenes rec...
124
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IEEEPACT
2009
IEEE
14 years 11 months ago
2009
IEEE
Efficiently using the hardware capabilities of the Cell processor, a heterogeneous chip multiprocessor that uses several levels of parallelism to deliver high performance, and bei...
150
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WOMPAT
2004
Springer
15 years 7 months ago
2004
Springer
A program analysis tool can play an important role in helping users understand and improve OpenMP codes. Dragon is a robust interactive program analysis tool based on the Open64 co...