8581 search results - page 1233 / 1717 » Digital Signal Processing |
184
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ICIP
1999
IEEE
16 years 8 months ago
1999
IEEE
In this paper, we present a scheme for embedding data in copies (color or monochrome) of predominantly text pages that may also contain color images or graphics. Embedding data im...
194
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BMCV
2000
Springer
15 years 11 months ago
2000
Springer
Abstract. We apply independent component analysis (ICA) for learning an efficient color image representation of natural scenes. In the spectra of single pixels, the algorithm was a...
165
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CHI
2010
ACM
15 years 11 months ago
2010
ACM
A group of friends visiting a crowded and noisy music festival is an example of a situation where knowing the location of other people is important, but where external factors, su...
193
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ICASSP
2009
IEEE
15 years 10 months ago
2009
IEEE
In this paper we investigate the problem of locating singing voice in music tracks. As opposed to most existing methods for this task, we rely on the extraction of the characteris...
252
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JOBIM
2000
15 years 10 months ago
2000
Protein-protein interactions are critical to many biological processes, extending from the formation of cellular macromolecular structures and enzymatic complexes to the regulation...