1560 search results - page 234 / 312 » Example-based image compression |
146
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CVPR
2012
IEEE
13 years 7 months ago
2012
IEEE
In this paper, we propose a bilevel sparse coding model for coupled feature spaces, where we aim to learn dictionaries for sparse modeling in both spaces while enforcing some desi...
142
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CVPR
2012
IEEE
13 years 7 months ago
2012
IEEE
Supervoxel segmentation has strong potential to be incorporated into early video analysis as superpixel segmentation has in image analysis. However, there are many plausible super...
124
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IDMS
1997
Springer
15 years 9 months ago
1997
Springer
The recent popularity of digital media such as CD-ROM and the Internet has prompted exploration of techniques for embedding data, either visibly or invisibly, into text, image, and...
149
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MMM
1996
Springer
15 years 9 months ago
1996
Springer
Multimedia information systems are based on the evolving capability of computers to handle diverse types of information. Their most important characteristic is the integration of ...
143
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CRV
2008
IEEE
15 years 6 months ago
2008
IEEE
The recent digital revolution has facilitated communication, data portability and on-the-fly manipulation. Unfortunately, this has brought along some critical security vulnerabili...