1775 search results - page 219 / 355 » Event-Based Analysis of Video |
169
Voted
ICMCS
2005
IEEE
15 years 10 months ago
2005
IEEE
The major complexity source in H.264 is the rate distortion (R-D) optimization. This work proposes a method to reduce the complexity of R-D analysis, paying a little video degrada...
190
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ICCSA
2004
Springer
15 years 10 months ago
2004
Springer
During recent years, a new framework, which aims to bring a unified and global approach in indexing, browsing and querying various digital multimedia data such as audio, video and ...
148
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MM
2009
ACM
15 years 9 months ago
2009
ACM
In this work the problem of automatic decomposition of video into elementary semantic units, known in the literature as scenes, is addressed. Two multi-modal automatic scene segme...
127
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CIVR
2006
Springer
15 years 8 months ago
2006
Springer
Abstract. We propose a graph based method to improve the performance of person queries in large news video collections. The method benefits from the multi-modal structure of videos...
134
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EUROIMSA
2006
15 years 6 months ago
2006
The repeated pattern of I, P and B frames in an MPEG stream is known as the Group of Pictures (GOP). Current GOP choices are made using intuition and informal guidelines without t...