1527 search results - page 164 / 306 » Visual Signatures in Video Visualization |
109
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ICASSP
2010
IEEE
14 years 12 months ago
2010
IEEE
Currently, most of the watermarking algorithms for H.264/AVC video coding standard are encoder-based due to their high perceptual quality. However, for the compressed video, they ...
ECIR
2009
Springer
15 years 9 months ago
2009
Springer
Abstract. Segmenting videos into smaller, semantically related segments which ease the access of the video data is a challenging open research. In this paper, we present a scheme f...
ISMAR
2005
IEEE
15 years 5 months ago
2005
IEEE
Recently, we have proposed a novel approach to generating augmented video streams. The output images are a non-photorealistic reproduction of the augmented environment. Special st...
81
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ISCIS
2003
Springer
15 years 5 months ago
2003
Springer
Abstract. In this paper, we introduce the composition problem associated with object-based video coding and propose a solution to this problem. Although the object-based rate contr...
108
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ICMCS
1999
IEEE
15 years 4 months ago
1999
IEEE
This paper presents an integrated framework for interactive content-based retrieval in video databases by means of visual queries. The proposed system incorporates algorithms for ...