1987 search results - page 305 / 398 » Directional filtering transform |
162
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ICIP
2004
IEEE
16 years 4 months ago
2004
IEEE
We present a novel approach for highway traffic event detection. Our algorithm extracts features directly from the compressed video and automatically detects traffic events using ...
159
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ICIP
2003
IEEE
16 years 4 months ago
2003
IEEE
We present a new block matching criterion for motion estimation in video coding that will give better encoded video quality than the commonly used sum of absolute differences (SAD...
110
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ICIP
1999
IEEE
16 years 4 months ago
1999
IEEE
We proposea new ngerprint imagecompressionscheme based on the hybrid model of image. Our scheme uses the essential steps of a typical automated ngerprint identi cation system (AFI...
141
Voted
VIS
2007
IEEE
16 years 4 months ago
2007
IEEE
Analyzing, visualizing, and illustrating changes within time-varying volumetric data is challenging due to the dynamic changes occurring between timesteps. The changes and variatio...
116
Voted
DAC
2009
ACM
16 years 4 months ago
2009
ACM
Metal-only ECO realizes the last-minute design changes by revising the photomasks of metal layers only. This task is challenging because the pre-injected spare cells are limited b...