6358 search results - page 877 / 1272 » Computing spectral sequences |
199
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IWCM
2004
Springer
16 years 5 days ago
2004
Springer
We present a variational approach for segmenting the image plane into regions of piecewise parametric motion given two or more frames from an image sequence. Our model is based on ...
174
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CCGRID
2003
IEEE
16 years 4 days ago
2003
IEEE
Fixed-parameter tractability (FPT) techniques have recently been successful in solving NP-complete problem instances of practical importance which were too large to be solved with...
183
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STOC
2010
ACM
15 years 11 months ago
2010
ACM
We propose a new framework for discussing computational complexity of problems involving uncountably many objects, such as real numbers, sets and functions, that can be represente...
211
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DCC
2000
IEEE
15 years 11 months ago
2000
IEEE
This paper contains two contributions to very-low-bitrate video coding. First, we show that in contrast to common practice incremental techniques for rate-distortion optimization ...
206
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ICCV
1999
IEEE
15 years 11 months ago
1999
IEEE
This paper explores the direct motion estimation problem assuming that video-rate depth information is available, from either stereo cameras or other sensors. We use these depth m...