27 Agustus 2018
In this paper, a comparison of real-time extraction using the IIR Chebyshev of 4 order and the IIR Butterworth of 6 order methods is proposed. In the Experiment, the steady-state visual evoked potential with stimuli frequencies of 7,5 10, 15, and 20 Hz is used to control the wheelchair directions (i.e., stop, forward, right, and […]
27 Agustus 2018
The heart is an important organ in our metabolism in which it controls circulatory and oxygen. The heart exercise is needed one of them using the treadmill to prevent health. To analysis, it using electrocardiograph (ECG) to investigating and diagnosing anomalies of the heart. In this paper, we would like to analysis ECG signals during […]
27 Agustus 2018
Every experience is recorded in the brain memory. In order to extract those recorded memory, a scheme of stimuli is needed. Many affective stimuli have been tried and applied to stimulate the brain activities for many applications. In this paper, a comparison of two scheme stimuli related to drug abuse detection is proposed. The schemes […]
27 Agustus 2018
The use of the biosignal activity of the human brain which represented based on the EEG-P300 potential is proposed as a new technique for a room access security. The main purpose of this research is a detection of an information through the analysis of the bioelectric activity with the use of P300 potential amplitude and […]
27 Agustus 2018
Study of brain activity generally raises the difficult of distinguishing between the real activity and the artifacts which is caused by an external influence. Therefore, the classification accuracy is still limited by unpredictable signal variations due to background noise. In this paper, we propose a method of artifacts reduction using robust principal component analysis which […]