1060 search results - page 6 / 212 » Performance Improvement of Vector Quantization by Using Thre... |
128
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HIS
2009
14 years 9 months ago
2009
In this paper, we propose a vector quantization (VQ) -based information hiding scheme that cluster the VQ codeowrds according the codewords' relation on Voronoi Diagram (VD). ...
ICASSP
2010
IEEE
14 years 11 months ago
2010
IEEE
Existing work on limited feedback for cooperative multicell beamforming quantizes the desired and interfering channel state information (CSI) using separate codebooks. In this pap...
DAWAK
2001
Springer
15 years 4 months ago
2001
Springer
Adaptable similarity queries based on quadratic form distance functions are widely popular in data mining applications, particularly for domains such as multimedia, CAD, molecular ...
173
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ICDE
1995
IEEE
16 years 28 days ago
1995
IEEE
Data compression is one way to alleviate the 1/0bottleneck problem faced by I/O-intensive applications such as databases. However, this approach is not widely used because of the ...
99
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TASLP
2002
14 years 11 months ago
2002
This paper presents a new audio coder that includes two techniques to improve the sound quality of the audio coding system. First, a forward masking model is proposed. This model e...