An efficient p300-based BCI using wavelet features and IBPSO-based channel selection
نویسندگان
چکیده
منابع مشابه
an efficient p300-based bci using wavelet features and ibpso-based channel selection
we present a novel and e±cient scheme that selects a minimal set of effective features and channels for detecting the p300 component of the event-related potential in the brain-computer interface (bci) paradigm. for obtaining a minimal set of effective features, we take the truncated coe±cients of discrete daubechies 4 wavelet, and for selecting the effective eeg channels, we utilize an improve...
متن کاملAn Efficient P300-based BCI Using Wavelet Features and IBPSO-based Channel Selection
We present a novel and efficient scheme that selects a minimal set of effective features and channels for detecting the P300 component of the event-related potential in the brain-computer interface (BCI) paradigm. For obtaining a minimal set of effective features, we take the truncated coefficients of discrete Daubechies 4 wavelet, and for selecting the effective electroencephalogram channels, ...
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INTRODUCTION BCIs can be divided into dependent and independent types [1]. In the former, activity in the various motor pathways is needed for generating the EEG signals that will carry information pertaining to a given task (see, e.g., [2]), whereas in the latter, relevant EEG will arise regardless of the activity pattern in motor pathways. Within the independent BCI realm, P300 potentials hav...
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ژورنال
عنوان ژورنال: Journal of Medical Signals & Sensors
سال: 2012
ISSN: 2228-7477
DOI: 10.4103/2228-7477.111994