514 search results - page 44 / 103 » Feature Extraction of Concepts by Independent Component Anal... |
IJON
2006
13 years 9 months ago
2006
In many applications extraction of source signals of interest from observed signals maybe is a more feasible approach than simultaneous separation of all the source signals, since...
IPPS
2006
IEEE
14 years 3 months ago
2006
IEEE
In this paper, we propose a methodology for developing component-based real-time systems based on the concept of hierarchical scheduling. Recently, much work has been devoted to t...
ICMCS
2009
IEEE
13 years 6 months ago
2009
IEEE
Effective texture feature is an essential component in any content based image retrieval system. In the past, spectral features, like Gabor and wavelet, have shown superior retrie...
ICASSP
2010
IEEE
13 years 9 months ago
2010
IEEE
In this paper, we compare several approaches for the extraction of modulation frequency features from speech signal using a phoneme recognition system. The general framework in th...
IPPS
2006
IEEE
14 years 3 months ago
2006
IEEE
HiPerSAT, a C++ library and tools, processes EEG data sets with ICA (Independent Component Analysis) methods. HiPerSAT uses BLAS, LAPACK, MPI and OpenMP to achieve a high performa...