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ICMCS
2005
IEEE
15 years 9 months ago
2005
IEEE
Video transcoding is a mechanism to convert video bitstreams from one coding format to other formats. In this operation, the computational complexity and picture quality are the t...
130
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ICMCS
2005
IEEE
15 years 9 months ago
2005
IEEE
This paper presents an experimental implementation of a low-complexity speaker recognition algorithm working in the compressed speech domain. The goal is to perform speaker modeli...
129
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ICMCS
2005
IEEE
15 years 9 months ago
2005
IEEE
Abstract Secure video communication on mobile handheld devices is challenging mainly due to (a) the significant computational needs of both video coding and encryption algorithms ...
116
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ICMCS
2005
IEEE
15 years 9 months ago
2005
IEEE
We propose a quad-tree scheme for obtaining sub-pixel estimates of interframe motion in the frequency domain. Our scheme is based on phase correlation and uses motion compensated ...
116
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ICMCS
2005
IEEE
15 years 9 months ago
2005
IEEE
In this paper, we propose a hybrid architecture to integrate Peer-to-Peer (P2P) streaming approaches with content distribution networks (CDNs). We further utilize Multiple Descrip...