27 search results - page 3 / 6 » Motion Analysis Using Frame Differences with Spatial Gradien... |
CVPR
1999
IEEE
14 years 9 months ago
1999
IEEE
We consider a problem central in aerial visual surveillance applications { detection and tracking of small, independently moving objects in long and noisy video sequences. We dire...
IBPRIA
2005
Springer
14 years 1 months ago
2005
Springer
In this paper, we propose a new method to extract moving objects from a video stream without any motion estimation. The objective is to obtain a method robust to noise, large motio...
HVEI
2009
13 years 5 months ago
2009
Communication of American Sign Language (ASL) over mobile phones would be very beneficial to the Deaf community. ASL video encoded to achieve the rates provided by current cellula...
GW
2009
Springer
13 years 5 months ago
2009
Springer
This paper presents a motion attention model that aims at analyzing gesture saliency using context-related information at three different levels. At the first level, motion feature...
CVPR
2010
IEEE
13 years 11 months ago
2010
IEEE
We introduce a new algorithm for video retargeting that uses discontinuous seam-carving in both space and time for resizing videos. Our algorithm relies on a novel appearance-base...