417 search results - page 21 / 84 » To learn representativeness of video frames |
105
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MM
2005
ACM
15 years 5 months ago
2005
ACM
We investigate methods of segmenting, visualizing, and indexing presentation videos by both audio and visual data. The audio track is segmented by speaker, and augmented with key ...
100
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CHI
1997
ACM
15 years 3 months ago
1997
ACM
For the huge amounts of audio and video material that could usefully be included in digital libraries, the cost of producing human-generated annotations and meta-data is prohibiti...
101
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INTERACT
1997
15 years 1 months ago
1997
Quick access to short, relevant video segments enables efficient use of a digital video library. This study evaluated an interface designed for such access, an interface that allow...
CVPR
2006
IEEE
16 years 1 months ago
2006
IEEE
Conventional video summarization methods focus predominantly on summarizing videos along the time axis, such as building a movie trailer. The resulting video trailer tends to reta...
108
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ICIP
2008
IEEE
16 years 1 months ago
2008
IEEE
The allowable computational complexity of video encoding is limited in a power-constrained system. Different video frames are associated with different motions and contexts, and s...