897 search results - page 52 / 180 » Correlational spectral clustering |
ISCAS
2008
IEEE
15 years 4 months ago
2008
IEEE
— This paper presents a robust watermarking method for curves that uses informed-detection. To embed watermarks, the presented algorithm parameterizes a curve using the B-spline ...
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CORR
2011
Springer
14 years 4 months ago
2011
Springer
We study the problem of selecting a subset of k random variables from a large set, in order to obtain the best linear prediction of another variable of interest. This problem can ...
VTC
2006
IEEE
15 years 3 months ago
2006
IEEE
— We present a low complexity adaptive transmission approach for spatially correlated MIMO channels. The proposed scheme adaptively switches between orthogonal space-time block c...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
– MIMO (Multiple Input Multiple Output) is capable of offering several-fold increase in spectral efficiency over singleantenna systems through spatial processing. However, curren...
SIBGRAPI
2005
IEEE
15 years 3 months ago
2005
IEEE
We present a lossless compressor for multispectral images that exploits interband correlations. Each band is divided into blocks, to which a wavelet transform is applied. The wave...