142 search results - page 19 / 29 » Complex Motion Models for Simple Optical Flow Estimation |
114
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CVPR
2006
IEEE
15 years 5 months ago
2006
IEEE
In scenes containing specular objects, the image motion observed by a moving camera may be an intermixed combination of optical flow resulting from diffuse reflectance (diffuse ...
102
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ECCV
2004
Springer
16 years 1 months ago
2004
Springer
We analyze the least?squares error for structure from motion with a single infinitesimal motion ("structure from optical flow"). We present asymptotic approximations to ...
148
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SCVMA
2004
Springer
15 years 5 months ago
2004
Springer
3D-model-based tracking offers one possibility to explicate the manner in which spatial coherence can be exploited for the analysis of image sequences. Two seemingly different ap...
87
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CVIU
2010
14 years 11 months ago
2010
Estimating motions of a multi-camera system which may not have overlapping fields of view is generally complex and computationally expensive because of the non-zero offset between...
78
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IJCV
2006
14 years 11 months ago
2006
In this paper, we suggest a variational model for optic flow computation based on non-linearised and higher order constancy assumptions. Besides the common grey value constancy ass...