2144 search results - page 386 / 429 » Exact Flow Analysis |
162
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CVPR
1998
IEEE
16 years 6 months ago
1998
IEEE
We have developed a computer vision system, including both facial feature extraction and recognition, that automatically discriminates among subtly different facial expressions. E...
155
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VIS
2004
IEEE
16 years 5 months ago
2004
IEEE
We present a tool for real-time visualization of motion features in 2D image sequences. The motion is estimated through an eigenvector analysis of the spatiotemporal structure ten...
226
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GIS
2009
ACM
16 years 5 months ago
2009
ACM
Map-matching is the process of aligning a sequence of observed user positions with the road network on a digital map. It is a fundamental pre-processing step for many applications...
161
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ICSE
2008
IEEE-ACM
16 years 5 months ago
2008
IEEE-ACM
Web applications support many of our daily activities, but they often have security problems, and their accessibility makes them easy to exploit. In cross-site scripting (XSS), an...
263
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POPL
2004
ACM
16 years 4 months ago
2004
ACM
We show how some classical static analyses for imperative programs, and the optimizing transformations which they enable, may be expressed and proved correct using elementary logi...