7 search results - page 1 / 2 » Meeting video retrieval using dynamic HMM model similarity |
ICMCS
2005
IEEE
13 years 10 months ago
2005
IEEE
Overcoming the semantic-feature gap and adapting to context are two main challenges in content-based retrieval. The problem is even more complicated for unstructured videos such a...
ICMCS
2000
IEEE
13 years 8 months ago
2000
IEEE
Video classi cation and segmentation are fundamental steps for e cient accessing, retrieving and browsing large amount of video data. We have developed a scene classi cationscheme...
CVPR
2009
IEEE
14 years 12 months ago
2009
IEEE
This article proposes a novel similarity measure between
vector sequences. Recently, a model-based approach was
introduced to address this issue. It consists in modeling
each se...
ICDE
2006
IEEE
13 years 10 months ago
2006
IEEE
The dream of pervasive multimedia retrieval and reuse will not be realized without incorporating semantics in the multimedia database. As video data is penetrating many informatio...
TCSV
2008
13 years 4 months ago
2008
Abstract--This work is dedicated to a statistical trajectorybased approach addressing two issues related to dynamic video content understanding: recognition of events and detection...