11589 search results - page 1909 / 2318 » Human computation |
179
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ICCV
2009
IEEE
16 years 12 months ago
2009
IEEE
A common design of an object recognition system has
two steps, a detection step followed by a foreground withinclass
classification step. For example, consider face detection
by...
227
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CVPR
1998
IEEE
16 years 9 months ago
1998
IEEE
A new algorithm and systematic evaluation is presented for searching a database via relevance feedback. It represents a new image display strategy for the PicHunter system [2, 1]....
156
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CVPR
1998
IEEE
16 years 9 months ago
1998
IEEE
In extended video sequences, individual frames are grouped into shots which are defined as a sequence taken by a single camera, and related shots are grouped into scenes which are...
189
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CVPR
2000
IEEE
16 years 9 months ago
2000
IEEE
We propose a method to learn heterogeneous models of object classes for visual recognition. The training images contain a preponderance of clutter and learning is unsupervised. Ou...
192
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CVPR
2003
IEEE
16 years 9 months ago
2003
IEEE
The recognition of activities from sensory data is important in advanced surveillance systems to enable prediction of high-level goals and intentions of the target under surveilla...