7921 search results - page 440 / 1585 » Process Modeling in Web Applications |
164
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ICIP
2008
IEEE
16 years 8 months ago
2008
IEEE
In this paper, we analyze the formation of blocking artifacts as a result of quantization of the discrete cosine transform (DCT) coefficients. These artifacts are known to be the ...
157
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ICIP
2006
IEEE
16 years 7 months ago
2006
IEEE
Background blurring is an effective way to both preserving privacy and keeping communication effective during video conferencing. This paper proposes a light weight real-time algo...
161
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ICIP
2002
IEEE
16 years 7 months ago
2002
IEEE
In this paper we proposed a visual speech recognition network based on Support Vector Machines. Each word of the dictionary is modeled by a set of temporal sequences of visemes. E...
186
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CGIM
2003
15 years 7 months ago
2003
A novel snake model suitable for edge extraction of bandshape objects is presented in this paper. Based on the proposed model, an edge tracking system, EdgeTrak, has been develope...
173
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ICASSP
2008
IEEE
16 years 20 days ago
2008
IEEE
Correlation is often used to measure the similarity between signals and is an important tool in signal and image processing. In some applications it is common that signals are cor...