83 search results - page 5 / 17 » Motion estimation approach based on dual-tree complex wavele... |
ICIP
2000
IEEE
15 years 11 months ago
2000
IEEE
In this paper, we present a class of algorithms that use a partial distance metric to speedup the motion estimation process. The partial distance metric is used within the motion ...
ICIP
1994
IEEE
15 years 11 months ago
1994
IEEE
A new motion estimation scheme, Discrete-Cosine/SineTransform Based Motion Estimation (DXT-ME) utilizing the principle of orthogonality of cosine and sine functions to estimate, i...
AVSS
2005
IEEE
15 years 3 months ago
2005
IEEE
Distributed video coding (DVC) is a new coding paradigm that enables to exploit video statistics, partially or totally at the decoder. A particular case of DVC, Wyner-Ziv coding, ...
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ICASSP
2007
IEEE
14 years 11 months ago
2007
IEEE
Multi-reference frame motion estimation improves the accuracy of motion compensation in video coding. However, it also increases computational complexity dramatically. In this pap...
ICRA
2006
IEEE
15 years 3 months ago
2006
IEEE
— This paper introduces an incremental method for “Structure From Motion” of complex scenes from a video sequence. More precisely, we estimate the 3D positions of the viewed ...