[Eeglablist] Fwd: Is there any implemented algorithm for real-time artifact removal without using ICA or EOG/EMG electrodes in EEGLAB/BCILAB?

[Jesus Minguillon]

Dear Makoto,

Thank you for your reply.

I tried ASR by Kothe and it seems to work fine. I realized ASR makes
eye-blink zones zero when working on short signal windows (500 samples or
less). However that is not a problem for my aim. The artifact detection is
perfect and I can use another wavelet based algorithm to remove only
eye-blink contribution from artifact zones (instead of making the whole
zone zero).

Best,
Jesus.

2015-04-07 21:34 GMT+02:00 Makoto Miyakoshi <mmiyakoshi at ucsd.edu>:

> Dear Jesus,
>
> Check out BCILAB by Christian Kothe and his Artifact Subspace
> Reconstruction (ASR). You may be able to find the demonstration of it for
> the online processes.
>
> Makoto
>
> On Mon, Apr 6, 2015 at 3:27 AM, Jesus Minguillon <jesus90 at gmail.com>
> wrote:
>
>> Dear all,
>>
>> I was wondering about something like Krishnaveni method (
>> http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.99.9641&rep=rep1&type=pdf)
>> based on wavelet denoising algorithms.
>>
>> Do you know about anything like that already implmented? I need to remove
>> artifacts whithout ICA (channel by channel) and in 'real-time'. Also, I
>> don't want to use EOG/EMG electrodes.
>>
>> Thank you in advance.
>>
>> Best regards,
>> Jesus.
>>
>>
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>
>
> --
> Makoto Miyakoshi
> Swartz Center for Computational Neuroscience
> Institute for Neural Computation, University of California San Diego
>
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