145 search results - page 23 / 29 » Background recovery from video sequences using motion parame... |
79
Voted
VLBV
2005
Springer
15 years 2 months ago
2005
Springer
We vary the quantization parameter in H.264 video encoding by increasing it by a well-chosen offset in every other frame, which we call reduced frames. As the motion compensation ...
ICCV
2007
IEEE
15 years 11 months ago
2007
IEEE
We consider the problem of predicting a sequence of real-valued multivariate states from a given measurement sequence. Its typical application in computer vision is the task of mo...
ICCV
2011
IEEE
13 years 9 months ago
2011
IEEE
We present an approach to discover and segment foreground object(s) in video. Given an unannotated video sequence, the method first identifies object-like regions in any frame a...
CVPR
2008
IEEE
15 years 11 months ago
2008
IEEE
We propose a new template-based approach for viewinvariant recognition of body poses, based on geometric constraints derived from the motion of body point triplets. In addition to...
IROS
2009
IEEE
15 years 4 months ago
2009
IEEE
— In this paper, we propose a novel approach for the visual navigation of unmanned aerial vehicles (UAV). In contrast to most available methods, a single perspective camera is us...