318 search results - page 4 / 64 » A Hierarchical Visual Model for Video Object Summarization |
CIVR
2005
Springer
15 years 3 months ago
2005
Springer
This paper proposes a new approach for hot event detection and summarization of news videos. The approach is mainly based on two graph algorithms: optimal matching (OM) and normali...
ICPR
2004
IEEE
15 years 10 months ago
2004
IEEE
115
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ICMCS
2005
IEEE
15 years 3 months ago
2005
IEEE
The development of mid-level concepts helps to bridge the gap between low-level feature and high-level semantics in video analysis. Most existing work combines the customized mid-...
JASIS
2008
14 years 9 months ago
2008
mation science has shown that human abstractors extract sentences for summaries based on the hierarchical structure of documents; however, the existing automatic summarization mode...
CIVR
2009
Springer
15 years 4 months ago
2009
Springer
This paper presents a content-based approach for understanding handball videos. Tracked players are characterized by their 2D trajectories in the court plane. The trajectories and...