I am a student of Bachelors of Electrical Engineering. we are three group members, currently working on brain computer interface. Our project is "Wheel Chair control using Brain computer interface".
Basic concept is to detect the Brain signals for the motor actions and then to utilize these signals to drive a wheel chair.
Following are the Basic motor actions, that we are considering
1.Both left and right hand movements
2.Both left and right leg movements
i need your help in feature extraction method and classification method.
we are getting eeg signals from brain using modular eeg unit through serial port on pc via non invasive electrodes.kindly guide me about the best method for feature extraction and classification i.e having good accuracy. so that i can classify the motor actions