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118
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CONIELECOMP
2005
IEEE
15 years 11 months ago
2005
IEEE
In this paper we present a comparative simulation study of three denoising algorithms using wavelets. The denoising algorithms (i.e., universal threshold, minimax threshold and ri...
194
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ICIAR
2005
Springer
15 years 11 months ago
2005
Springer
Image communication is a significant research area which involves improvement in image coding and communication techniques. In this paper, Principal Component Analysis (PCA) is use...
162
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ICT
2004
Springer
15 years 11 months ago
2004
Springer
— In this paper we determine bounds of the capacity region of a two-user multipleaccess channel with Rayleigh fading when neither the transmitters nor the receiver has channel st...
174
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ISMIR
2004
Springer
15 years 11 months ago
2004
Springer
We investigate the use of Independent Subspace Analysis (ISA) for instrument identification in musical recordings. We represent short-term log-power spectra of possibly polyphoni...
168
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ICAT
2003
IEEE
15 years 11 months ago
2003
IEEE
A basic problem with Augmented Reality systems using Head-Mounted Displays (HMDs) is the perceived latency or lag. This delay corresponds to the elapsed time between the moment wh...