362 search results - page 16 / 73 » Robust Extraction of Text in Video |
128
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MIR
2004
ACM
15 years 6 months ago
2004
ACM
In this paper, we present an index structure-based method to fast and robustly search short video clips in large video collections. First we temporally segment a given long video ...
115
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CVPR
2011
IEEE
14 years 9 months ago
2011
IEEE
In this paper, we present an unsupervised method for mining activities in videos. From unlabeled video sequences of a scene, our method can automatically recover what are the recu...
110
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ICASSP
2008
IEEE
15 years 8 months ago
2008
IEEE
This paper proposes a robust video fingerprinting method based on affine covariant regions. In video fingerprinting, a video clip is identified using short feature vectors ref...
114
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ICMCS
2009
IEEE
14 years 11 months ago
2009
IEEE
This paper introduces a Self-Similarity Matrix (SSM) based video copy detection scheme and a Visual Character-String (VCS) descriptor for SSM matching. SSM, which exploits the spa...
164
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ICASSP
2009
IEEE
14 years 11 months ago
2009
IEEE
The number of video clips available online is growing at a tremendous pace. Conventionally, user-supplied metadata text, such as the title of the video and a set of keywords, has ...