133 search results - page 13 / 27 » A novel algorithm of spatial scalability for scrambled video |
CVPR
2010
IEEE
14 years 23 days ago
2010
IEEE
We present an efficient and scalable technique for spatiotemporal segmentation of long video sequences using a hierarchical graph-based algorithm. We begin by oversegmenting a vol...
ICMCS
2006
IEEE
14 years 2 months ago
2006
IEEE
In this paper, a novel robust tracking algorithm in compressed video is proposed. Within the framework of video compression standards, we consider how to accurately estimate motio...
COLCOM
2009
IEEE
14 years 1 months ago
2009
IEEE
— Video streaming on mobile devices such as PDA’s, laptop PCs, pocket PCs and cell phones is becoming increasingly popular. These mobile devices are typically constrained by th...
KDD
2009
ACM
14 years 9 months ago
2009
ACM
Spatial classification is the task of learning models to predict class labels based on the features of entities as well as the spatial relationships to other entities and their fe...
3DIM
2011
IEEE
12 years 8 months ago
2011
IEEE
—We propose a data-driven, multi-view body pose estimation algorithm for video. It can operate in uncontrolled environments with loosely calibrated and low resolution cameras and...