Query for Independent Subspace Analysis Code

Hi,

I am currently doing a final year project on Blind Source Separation using Independent Subspace Analysis (ISA). It is an extension of ICA that allows the separation of independent sources from a mixture via a single channel. Is there anyone familiar with writing the code for this method?

Any help is appreciated. Thanks! :D

[ADITI SINGLA]

Good evevning sir/amdam, I need MATLAB code for mixing of two or more signals and then separating it using any algorithm like independent vector(except independent component analysis).OUPUT SHOULD BE EXACT REPLICA OF ORIGINAL SOURCE SIGNAL OR SOMEWHAT DISTORTED ??THANKS IN ADVANCE.

Answer 1

[Linda]

Hi Sakura,

the only Matlab implementation of ISA that I have found is available from Andrew Ng's research team at Stanford. Their paper, Learning hierarchical spatio-temporal features for action recognition with independent subspace analysis, is available at http://ai.stanford.edu/~ang/papers.php where you can also download their Matlab code.

As you asked nearly a year ago, I'm assuming you may already have found your answer elsewhere - I'm curious to know how your project went and if you found any other resources to help you.

~Linda