976 search results - page 60 / 196 » Structural and Semantic Analysis of Video |
MM
2004
ACM
14 years 3 months ago
2004
ACM
Colonoscopy is an important screening tool for colorectal cancer. During a colonoscopic procedure, a tiny video camera at the tip of the endoscope generates a video signal of the ...
ICMCS
2009
IEEE
13 years 7 months ago
2009
IEEE
With the proliferation of online media services, video ads are pervasive across various platforms involving internet services and interactive TV services. Existing research effort...
MM
2003
ACM
14 years 3 months ago
2003
ACM
We present an approach to video editing where movie sequences are treated as spatio-temporal volumes that can be sheered and warped under user control. This simple capability enab...
ISM
2006
IEEE
14 years 4 months ago
2006
IEEE
Event detection is of great importance in high-level semantic indexing and selective browsing of video clips. However, the use of low-level visual-audio feature descriptors alone ...
ECCV
2006
Springer
14 years 1 months ago
2006
Springer
Abstract. In this paper, we describe an unsupervised learning framework to segment a scene into semantic regions and to build semantic scene models from longterm observations of mo...