142 search results - page 18 / 29 » High Level Description of Video Surveillance Sequences |
ICVGIP
2004
13 years 10 months ago
2004
Automatic content based schemes, as opposed to those with human endeavor, have become important as users attempt to organize massive data presented in the form of multimedia data ...
PAMI
2007
13 years 8 months ago
2007
This paper presents a robust object tracking method via a spatial bias appearance model learned dynamically in video. Motivated by the attention shifting among local regions of a ...
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
The paper describes a multi-layer video coder based on spatiotemporal scalability and data partitioning. The coder consists of two parts: a low-resolution coder and full-resolutio...
ISMAR
2007
IEEE
14 years 2 months ago
2007
IEEE
We propose a novel, low-complexity, tracking scheme that uses motion vectors directly from a video coder. We compare our tracking algorithm against ground truth data, and show tha...
ECIR
2003
Springer
13 years 10 months ago
2003
Springer
In this paper we present an initial study on the use of both high and low level MPEG-7 descriptions for video retrieval. A brief survey of current XML indexing techniques shows tha...