6103 search results - page 515 / 1221 » Multimedia Retrieval Algorithmics |
173
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PCM
2005
Springer
16 years 5 days ago
2005
Springer
In this paper we propose a robust text segmentation method in complex background. The proposed method first utilizes the K-means algorithm to decompose a detected text block into ...
193
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PCM
2005
Springer
16 years 5 days ago
2005
Springer
In this paper, a new multiple description image coding scheme using directional lifting transform is proposed. The basic idea is to divide an image into two descriptions with quinc...
162
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PCM
2004
Springer
16 years 23 hour ago
2004
Springer
Abstract. We propose the Loss Event Rate Discounting scheme to improve the performance of MULTFRC over wireless networks. In our MULTFRC-LERD scheme, each TFRC connection includes ...
170
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ICMCS
1999
IEEE
15 years 11 months ago
1999
IEEE
In this paper, we propose a new approach to detect camera cuts and wipes. The approach projects a video into two images representing the spatio-tempoml continuity of a video life....
156
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ICMCS
1999
IEEE
15 years 11 months ago
1999
IEEE
Digital watermarks have been proposed as a method for discouraging illicit copying and distribution of copyrighted material. This paper describes a method for the secure and robus...