230 search results - page 26 / 46 » Optical Flow Estimation Using Wavelet Motion Model |
116
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ICASSP
2011
IEEE
14 years 4 months ago
2011
IEEE
The scene flow in binocular stereo setup is estimated using a seed growing algorithm. A pair of calibrated and synchronized cameras observe a scene and output a sequence of image...
101
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CVPR
2004
IEEE
16 years 2 months ago
2004
IEEE
This paper deals with the error analysis of a novel navigation algorithm that uses as input the sequence of images acquired from a moving camera and a Digital Terrain (or Elevatio...
97
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IJCV
2000
15 years 10 days ago
2000
In this paper we show that a classic optical ow technique by Nagel and Enkelmann (1986) can be regarded as an early anisotropic di usion method with a di usion tensor. We introduc...
80
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ICIP
2010
IEEE
14 years 10 months ago
2010
IEEE
Video editing plays an important role in today's cinematic post-production: editing operations are typically applied on a keyframe basis and propagated automatically to the r...
112
Voted
ICIP
2010
IEEE
14 years 10 months ago
2010
IEEE
Motion estimation is known to be a non-convex optimization problem. This non-convexity comes from several ambiguities in motion estimation such as the aperture problem, or fast mo...