13190 search results - page 2020 / 2638 » Computer Vision |
262
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WACV
2012
IEEE
14 years 2 months ago
2012
IEEE
Human movements are important cues for recognizing human actions, which can be captured by explicit modeling and tracking of actor or through space-time low-level features. Howeve...
248
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WACV
2012
IEEE
14 years 2 months ago
2012
IEEE
A convenient way of analysing Riemannian manifolds is to embed them in Euclidean spaces, with the embedding typically obtained by flattening the manifold via tangent spaces. This...
236
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WACV
2012
IEEE
14 years 2 months ago
2012
IEEE
In sports broadcasts, networks consisting of pan-tiltzoom (PTZ) cameras usually exhibit very wide baselines, making standard matching techniques for camera calibration very hard t...
358
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WACV
2012
IEEE
14 years 2 months ago
2012
IEEE
We combine and extend the previous work on DCT-based image signatures and face detection to determine the visual saliency. To this end, we transfer the scalar definition of image...
234
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WACV
2012
IEEE
14 years 2 months ago
2012
IEEE
We present a novel algorithm that takes as input an uncalibrated unordered set of spherical panoramic images and outputs their relative pose up to a global scale. The panoramas co...