618 search results - page 54 / 124 » A Graph-Based Approach for Modeling and Indexing Video Data |
122
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ISCAS
2008
IEEE
15 years 10 months ago
2008
IEEE
—This paper presents a novel approach for automatic recognition of human activities from video sequences. We first group features with high correlations into Category Feature Vec...
139
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KDD
2009
ACM
15 years 11 months ago
2009
ACM
As the number and size of large timestamped collections (e.g. sequences of digitized newspapers, periodicals, blogs) increase, the problem of efficiently indexing and searching su...
143
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MMM
2009
Springer
16 years 1 months ago
2009
Springer
This paper presents an approach on high-level feature detection within video documents, using a Region Thesaurus. A video shot is represented by a single keyframe and MPEG-7 featur...
145
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CIVR
2007
Springer
15 years 10 months ago
2007
Springer
This paper proposes and compares two novel schemes for near duplicate image and video-shot detection. The first approach is based on global hierarchical colour histograms, using ...
141
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TIP
2010
15 years 2 months ago
2010
In this paper, we propose a generalized linear model for video packet loss visibility that is applicable to different group-of-picture structures. We develop the model using three...