2032 search results - page 337 / 407 » Computing Robustness and Persistence for Images |
147
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ICCV
2005
IEEE
16 years 6 months ago
2005
IEEE
We present a new approach to model visual scenes in image collections, based on local invariant features and probabilistic latent space models. Our formulation provides answers to...
158
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ECCV
2004
Springer
16 years 6 months ago
2004
Springer
Abstract. In this paper, we describe a novel camera calibration method to estimate the extrinsic parameters and the focal length of a camera by using only one single image of two c...
169
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ICPR
2004
IEEE
16 years 5 months ago
2004
IEEE
ct We propose a new near-real time technique for 3D face pose tracking from a monocular image sequence obtained from an uncalibrated camera. The basic idea behind our approach is t...
150
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ICPR
2000
IEEE
16 years 5 months ago
2000
IEEE
Amethod for quick determination of the position and pose of a 3D free-form object with respect to its 2D projective image(s) is proposed. It is a precondition of the method that a...
133
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CVPR
2010
IEEE
16 years 18 days ago
2010
IEEE
The classical optical flow assumes that a feature point maintains constant brightness across the frames. For fluidtype motions such as smoke or clouds, the constant brightness ass...