306 search results - page 27 / 62 » Estimation of Arbitrary Camera Motion in MPEG Videos |
SIGGRAPH
2010
ACM
14 years 6 days ago
2010
ACM
We introduce a video retargeting method that achieves high-quality resizing to arbitrary aspect ratios for complex videos containing diverse camera and dynamic motions. Previous c...
DAGM
2008
Springer
13 years 10 months ago
2008
Springer
Abstract. In this work, we propose a model-based approach for estimating the 3D position and orientation of a dummy's head for crash test video analysis. Instead of relying on...
ICCV
2005
IEEE
14 years 2 months ago
2005
IEEE
Most work in computer vision has concentrated on studying the individual effects of motion and illumination on a 3D object. In this paper, we present a theory for combining the ef...
IJCV
2008
13 years 8 months ago
2008
We present an unsupervised approach for learning a generative layered representation of a scene from a video for motion segmentation. The learnt model is a composition of layers, ...
CVPR
2007
IEEE
14 years 10 months ago
2007
IEEE
We combine detection and tracking techniques to achieve robust 3?D motion recovery of people seen from arbitrary viewpoints by a single and potentially moving camera. We rely on d...