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AVSS
2009
IEEE
13 years 9 months ago
2009
IEEE
Visual tracking with moving cameras is a challenging task. The global motion induced by the moving camera moves the target object outside the expected search area, according to th...
ICCV
1998
IEEE
14 years 10 months ago
1998
IEEE
A motion estimation algorithm using wavelet approximation as an optical ow model has been developed to estimate accurate dense optical ow from an image sequence. This wavelet moti...
CVPR
2004
IEEE
14 years 10 months ago
2004
IEEE
While motion estimation has been extensively studied in the computer vision literature, the inherent information redundancy in an image sequence has not been well utilised. In par...
ICRA
1998
IEEE
14 years 1 months ago
1998
IEEE
In this paper, we propose a 2D visual motion estimation method which can be exploited to achieve a dynamic positioning (eg. by gaze control) with respect to a sea-bottom area of i...
CVPR
2011
IEEE
13 years 5 months ago
2011
IEEE
Conventional rigid structure from motion (SFM) addresses the problem of recovering the camera parameters (motion) and the 3D locations (structure) of scene points, given observed ...