425 search results - page 71 / 85 » Flux Invariants for Shape |
ICDAR
2009
IEEE
14 years 8 months ago
2009
IEEE
This paper addresses the difficult problem of symbol spotting for graphic documents. We propose an approach where each graphic document is indexed as a text document by using the ...
126
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CVPR
2011
IEEE
14 years 5 months ago
2011
IEEE
We describe a system to learn an object template from a video stream, and localize and track the corresponding object in live video. The template is decomposed into a number of lo...
91
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CVPR
2009
IEEE
16 years 4 months ago
2009
IEEE
Most active scene recovery techniques assume that a scene point is illuminated only directly by the illumination source. Consequently, global illumination effects due to inter-refl...
142
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ICCV
2007
IEEE
16 years 2 days ago
2007
IEEE
We explore the problem of classifying images by the object categories they contain in the case of a large number of object categories. To this end we combine three ingredients: (i...
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
This paper presents the implementation details of a coded structured light system for rapid shape acquisition of unknown surfaces. Such techniques are based on the projection of p...