13336 search results - page 2235 / 2668 » Computer Vision: Algorithms and Applications |
364
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CVPR
2010
IEEE
16 years 4 months ago
2010
IEEE
We present a region-based active contour detection algorithm
for objects that exhibit relatively homogeneous photometric
characteristics (e.g. smooth color or gray levels),
embe...
211
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ASSETS
2009
ACM
16 years 2 months ago
2009
ACM
In this paper, we propose an automatic approach, complete with a prototype system, for supporting instant access to maps for local navigation by people with visual impairment. The...
229
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MM
2009
ACM
16 years 2 months ago
2009
ACM
The main difficulty in face image modeling is to decompose those semantic factors contributing to the formation of the face images, such as identity, illumination and pose. One p...
202
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IROS
2007
IEEE
16 years 1 months ago
2007
IEEE
— In this paper, we describe a new approach for the extrinsic calibration of a camera with a 3D laser range finder, that can be done on the fly. This approach does not require an...
254
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CIVR
2007
Springer
16 years 1 months ago
2007
Springer
Among the various types of semantic concepts modeled, events pose the greatest challenge in terms of computational power needed to represent the event and accuracy that can be ach...