59 search results - page 5 / 12 » Compression Techniques for Active Video Content |
SPIESR
2001
13 years 7 months ago
2001
We describe a technique for video summarization that uses motion descriptors computed in the compressed domain to speed up conventional color based video summarization technique. ...
ICMCS
2005
IEEE
13 years 12 months ago
2005
IEEE
This study describes experiments on automatic detection of semantic concepts, which are textual descriptions about the digital video content. The concepts can be further used in c...
ECAI
2008
Springer
13 years 8 months ago
2008
Springer
Extracting automatically the semantics from visual data is a real challenge. We describe in this paper how recent work in cognitive vision leads to significative results in activi...
CHI
1998
ACM
13 years 10 months ago
1998
ACM
We extend previous work on texture mapping video streams into virtual environments by introducing awareness driven video QoS. This uses movements within a shared virtual world to ...
ICPR
2002
IEEE
14 years 7 months ago
2002
IEEE
Statistical modeling for content based retrieval is examined in the context of recent TREC Video benchmark exercise. The TREC Video exercise can be viewed as a test bed for evalua...