1531 search results - page 21 / 307 » A new method for camera motion parameter estimation |
148
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CVPR
2008
IEEE
15 years 11 months ago
2008
IEEE
A well-known theoretical result for motion estimation using the generalized camera model is that 17 corresponding image rays can be used to solve linearly for the motion of a gene...
136
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CVPR
2010
IEEE
2010
IEEE
Simultaneous surveillance camera calibration and foot-head homology estimation from human detections
15 years 11 months ago
We propose a novel method for automatic camera calibration and foot-head homology estimation by observing persons standing at several positions in the camera field of view. We de...
166
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CVPR
2006
IEEE
15 years 11 months ago
2006
IEEE
We present a novel method to obtain a 3D Euclidean reconstruction of both the background and moving objects in a video sequence. We assume that, multiple objects are moving rigidl...
173
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IBPRIA
2007
Springer
15 years 7 months ago
2007
Springer
Abstract. In this paper we evaluate an automatic segmentation algorithm able to identify the set of rigidly moving points within a deformable object given the 2D measurements acqui...
189
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CVPR
2003
IEEE
16 years 7 months ago
2003
IEEE
Omnidirectional images arising from 3D-motion of a camera contain persistent structures over a large variation of motions because of their large field of view. This persistence ma...