7640 search results - page 562 / 1528 » Event Database Processing |
243
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VLDB
2002
ACM
15 years 6 months ago
2002
ACM
Complex database queries require the use of memory-intensive operators like sort and hashjoin. Those operators need memory, also referred to as SQL memory, to process their input ...
198
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CVPR
2005
IEEE
16 years 9 months ago
2005
IEEE
With the limited field of view of human vision, our perception of most scenes is built over time while our eyes are scanning the scene. In the case of static scenes this process c...
206
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ICIP
2008
IEEE
16 years 8 months ago
2008
IEEE
Summarizing the contents of a video containing human activities is an important problem in computer vision and has important applications in automated surveillance systems. Summar...
191
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ICIP
2008
IEEE
16 years 8 months ago
2008
IEEE
Based on perceptual and computational attention modeling studies, we formulate measures of saliency for an audiovisual stream. Audio saliency is captured by signal modulations and...
176
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ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
As a key part of universal source coding, context quantization is very important for improving compression performance. However, in most existing methods, the quantizer is trained...