1159 search results - page 24 / 232 » Effect of segmentation method on video retrieval performance |
ICASSP
2010
IEEE
14 years 10 months ago
2010
IEEE
Detecting the time of occurrence of an acoustic event (for instance, a cheer) embedded in a longer soundtrack is useful and important for applications such as search and retrieval...
CHI
2007
ACM
15 years 10 months ago
2007
ACM
Video surrogates are meant to help people quickly make sense of the content of a video before downloading or seeking more detailed information. In this paper we present the result...
ICMCS
2006
IEEE
15 years 3 months ago
2006
IEEE
This paper proposes a number of improvements to existing work in off line video object segmentation. Object color and motion variance, and histogram-based merging are used to impr...
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ECCV
2004
Springer
15 years 1 months ago
2004
Springer
Many techniques have been proposed for segmenting feature point trajectories tracked through a video sequence into independent motions. It has been found, however, that methods tha...
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper two efficient unsupervised video object segmentation approaches are proposed and then extensively compared in terms of computational cost and quality of segmentation...