141 search results - page 11 / 29 » Rule-based scene extraction from video |
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
In this paper we present a scene-based video watermarking scheme using support vector machines (SVMs). In a given scene, the algorithm uses the first h′ frames to train an embed...
PRL
2006
14 years 9 months ago
2006
A new computational model for active visual attention is introduced in this paper. The method extracts motion and shape features from video image sequences, and integrates these f...
ICPR
2008
IEEE
15 years 10 months ago
2008
IEEE
We present an algorithm for extracting object descriptions from free-hand sketches of remembered scenes, drawn as video retrieval queries. Our sketches depict scene content, as we...
ICASSP
2007
IEEE
15 years 4 months ago
2007
IEEE
In this paper, we propose a system that can automatically segment a basketball video into several clips on the basis of a GOP-based scene change detection method. The length of ea...
CVPR
2010
IEEE
15 years 5 months ago
2010
IEEE
Tracking individuals in extremely crowded scenes is a challenging task, primarily due to the motion and appearance variability produced by the large number of people within the sc...