5516 search results - page 808 / 1104 » A Topological Approach to Recognition |
205
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CVPR
2003
IEEE
16 years 8 months ago
2003
IEEE
Local feature methods suitable for image feature based object recognition and for the estimation of motion and structure are composed of two steps, namely the `where' and `wh...
221
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VIS
2007
IEEE
16 years 8 months ago
2007
IEEE
We present a novel approach for analyzing two-dimensional (2D) flow field data based on the idea of invariant moments. Moment invariants have traditionally been used in computer vi...
199
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ICDM
2009
IEEE
16 years 1 months ago
2009
IEEE
—Typical information extraction (IE) systems can be seen as tasks assigning labels to words in a natural language sequence. The performance is restricted by the availability of l...
213
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ICMCS
2006
IEEE
16 years 22 days ago
2006
IEEE
Automatic facial expression analysis is an important aspect of Human Machine Interaction as the face is an important communicative medium. We use our face to signal interest, disa...
191
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ICMCS
2006
IEEE
16 years 22 days ago
2006
IEEE
In this paper, we propose an approach for TV commercial video classification by the categories of advertised products or services (e.g. automobiles, healthcare products, etc). Sin...