256 search results - page 45 / 52 » Motion Estimation for Content Adaptive Video Compression |
IVC
2007
14 years 9 months ago
2007
In this paper, we address the problem of estimating the 3D structure and motion of a deformable object given a set of image features tracked automatically throughout a video seque...
ISCAS
2006
IEEE
15 years 3 months ago
2006
IEEE
— In this paper, we present a two-pass error-resilience transcoding scheme based on content-aware intra-refresh (CAIR) for inserting error-resilience features to a compressed vid...
CGI
2003
IEEE
15 years 2 months ago
2003
IEEE
Human faces are commonly found in video streams and provide useful information for video content analysis. This paper presents a robust face tracking system to extract multiple fa...
119
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CVPR
2009
IEEE
16 years 4 months ago
2009
IEEE
This paper proposes a novel approach to motion capture
from multiple, synchronized video streams, specifically
aimed at recording dense and accurate models of the structure
and ...
111
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WACV
2005
IEEE
15 years 3 months ago
2005
IEEE
Scene flow methods estimate the three-dimensional motion field for points in the world, using multi-camera video data. Such methods combine multi-view reconstruction with motion...