2110 search results - page 340 / 422 » DCT-based motion estimation |
189
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ECCV
2006
Springer
16 years 8 months ago
2006
Springer
This paper presents a learning based approach to tracking articulated human body motion from a single camera. In order to address the problem of pose ambiguity, a one-to-many mappi...
166
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ICIP
2005
IEEE
16 years 7 months ago
2005
IEEE
In this paper, we present a no-reference video quality metric that blindly estimates the quality of a video. The proposed approach makes use of a data hiding technique to embed a ...
162
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
Analysis of video data usually requires training classifiers in high dimensional feature spaces. This paper proposes a layered Gaussian mixture model (LGMM) to exploit high dimens...
171
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CVPR
2005
IEEE
15 years 11 months ago
2005
IEEE
This work achieves an efficient acquisition of scenes and their depths along streets. During the movement of a vehicle, a slit in the camera frame is set properly to sample scenes...
164
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ICCV
2005
IEEE
15 years 11 months ago
2005
IEEE
This paper introduces spherical matching to estimate dense temporal correspondence of non-rigid surfaces with genus-zero topology. The spherical domain gives a consistent 2D param...