Hello everyone,
<div> I'm working on a BCI system. I have found useful to work with CSPs but to have good spatial filter the data must be cleaned.</div><div>I clean data manually with ICA.</div><div>When I run CSPs algorithm after ICA cleaning the last common spatial filter are all zero.</div>
<div>I think that this happens because with ICA cleaning decrease the rank of matrix data.</div><div>It's right?</div><div><br></div><div>Other question: Can anyone tell me where I can find a good algorithm for CSPs?</div>
<div><br></div><div>Thanks in advance</div><div><br></div><div> - Michele - </div>