Independent Component Analysis
Description
In independent component analysis (ICA), the purpose is to linearly decompose a multidimensional data vector into components that are as statistically independent as possible. For nongaussian random vectors, this decomposition is not equivalent to decorrelation as is done by principal component analysis, but something considerably more sophisticated. ICA allows one to separate nongaussian source signals from their linear mixtures 'blindly', i.e. using no other information than the congaussianity of the source signals. ICA can also be used to extract features from image and sound signals according to the principle of redundancy reduction that has its origins in the neurosciences. In my talks I will review the basic theory and theoretical background of ICA together with some recent theoretical developments.
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Part 1
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Part 2
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Part 3
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Part 4
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Part 5
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Part 6
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Part 8
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fantastic
the vedio doesnot work
Very good lecture giving exceptional insight into the subject. Recommended for anyone interested in learning more about ICA and its possible application to mixed signal analysis.
the speed of link the video is too slow,sometimes it does not work
wonderful but would you please upload the powerpoints files?
thanks a lot
Guys, we dont have these slides, anyone volountiers to mail the author for the slides?
Hello, do you know if is it possible to download these and other video files from videolectures.net?
Thanks
Thanks for such nice lectures