10661 search results - page 1743 / 2133 » Processing JPEG-Compressed Images |
261
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CVPR
2009
IEEE
16 years 11 months ago
2009
IEEE
Central to many problems in scene understanding based on using a network of tens, hundreds or even thousands of randomly distributed cameras with on-board processing and wireless c...
173
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MMSEC
2004
ACM
16 years 5 days ago
2004
ACM
In this paper, we introduce a new approach to passive-warden steganography in which the sender embeds the secret message into a certain subset of the cover object without having t...
177
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CSREAESA
2006
15 years 8 months ago
2006
SoPC (System on a Programmable Chip) is one important kind of SoC solution based on PLD (Programmable Logic Device). At the same time, PBD (Platform-based Design) has become popul...
181
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DICTA
2003
15 years 8 months ago
2003
Color quantization is the process of grouping n data points to k cluster. We proposed a new approach, based on Wu’s color quantization [6]. Our approach can significantly reduce ...
219
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CG
2004
Springer
15 years 6 months ago
2004
Springer
We present 3D video fragments, a dynamic point sample framework for real-time free-viewpoint video. By generalizing 2D video pixels towards 3D irregular point samples we combine t...