4924 search results - page 706 / 985 » Efficiency Improvement for NTRU |
170
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ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
Current rate control schemes in video coding standards do not have efficient frame-level bit allocation because of the inherent constraints in real-time encoding. In this paper, w...
164
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ICIP
2001
IEEE
16 years 8 months ago
2001
IEEE
Video transcoding is an efficient way for. rate adaptation and format conversion in various networked video applications. Many transcoder architectures have been proposed to achie...
166
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ICIP
2001
IEEE
16 years 8 months ago
2001
IEEE
Sprite coding is a very efficient method for the representation and compression of background video object, which has been accepted by MPEG-4 standard. However, how to automatical...
209
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ICIP
2001
IEEE
16 years 8 months ago
2001
IEEE
In standard predictive video coders, intra-mode coding of macroblocks (MBs) provides packet loss resilience, at the cost of reduced compression efficiency. Conventional mode selec...
175
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ICIP
2000
IEEE
16 years 8 months ago
2000
IEEE
The paper presents a novel coding technique based on approximate geometry for images taken from arbitrary recording positions around a 3-D scene. Such data structures occur in ima...