scholarly journals Back Propagation Classification of EEG for Brain-Computer Interface

2021 ◽  
Vol 4 (2) ◽  
pp. 48
Author(s):  
Rajashekhar U. ◽  
Neelappa Anon ◽  
Rashmi M. Hullamani ◽  
Bhagyamma S. ◽  
Pavithra P. S. ◽  
...  
Keyword(s):  
Brain Computer Interface ◽  
Back Propagation ◽  
Computer Interface

scholarly journals Back Propagation Classification of EEG for Brain-Computer Interface

2021 ◽  
Vol 4 (2) ◽  
pp. 48
Author(s):  
Rajashekhar U. ◽  
Neelappa Anon ◽  
Rashmi M. Hullamani ◽  
Bhagyamma S. ◽  
Pavithra P. S. ◽  
...  
Keyword(s):  
Brain Computer Interface ◽  
Back Propagation ◽  
Computer Interface

Simultaneous Classification of Multiple Motor Imagery and P300 for Increase in Output Information of Brain-computer Interface

2013 ◽  
Vol 133 (3) ◽  
pp. 635-641
Author(s):  
Genzo Naito ◽  
Lui Yoshida ◽  
Takashi Numata ◽  
Yutaro Ogawa ◽  
Kiyoshi Kotani ◽  
...  
Keyword(s):  
Motor Imagery ◽  
Brain Computer Interface ◽  
Computer Interface ◽  
Output Information

Classification of EEG Mental Patterns by Using Two Scalp Electrodes and Mahalanobis Distance-Based Classifiers

2002 ◽  
Vol 41 (04) ◽  
pp. 337-341 ◽  
Author(s):  
F. Cincotti ◽  
D. Mattia ◽  
C. Babiloni ◽  
F. Carducci ◽  
L. Bianchi ◽  
...  
Keyword(s):  
Mahalanobis Distance ◽  
Brain Computer Interface ◽  
Computer Interface ◽  
Correct Classification ◽  
Interface Area ◽  
System A ◽  
The Brain ◽  
Full Covariance Matrix ◽  
Recording Electrodes

Summary Objectives: In this paper, we explored the use of quadratic classifiers based on Mahalanobis distance to detect mental EEG patterns from a reduced set of scalp recording electrodes. Methods: Electrodes are placed in scalp centro-parietal zones (C3, P3, C4 and P4 positions of the international 10-20 system). A Mahalanobis distance classifier based on the use of full covariance matrix was used. Results: The quadratic classifier was able to detect EEG activity related to imagination of movement with an affordable accuracy (97% correct classification, on average) by using only C3 and C4 electrodes. Conclusions: Such a result is interesting for the use of Mahalanobis-based classifiers in the brain computer interface area.

scholarly journals Design of a general brain-computer interface

2011 ◽  
Vol 22 (6) ◽  
pp. 638-646 ◽  
Author(s):  
Alessandro B. Benevides ◽  
Mário Sarcinelli-Filho ◽  
Teodiano F. Bastos Filho
Keyword(s):  
Feature Extraction ◽  
Brain Computer Interface ◽  
Sampling Frequency ◽  
Computer Interface ◽  
Eeg Signal ◽  
Time Process ◽  
Class Separation ◽  
Power Spectral ◽  
Mental Tasks

This paper presents the classification of three mental tasks, using the EEG signal and simulating a real-time process, what is known as pseudo-online technique. The Bayesian classifier is used to recognize the mental tasks, the feature extraction uses the Power Spectral Density, and the Sammon map is used to visualize the class separation. The choice of the EEG channel and sampling frequency is based on the Kullback-Leibler symmetric divergence and a reclassification model is proposed to stabilize the classifications.

Classification of Imagined Digits via Brain-Computer Interface Based on Electroencephalogram

2019 ◽  
pp. 459-471
Author(s):  
Melvin Harsono ◽  
Lie-quan Liang ◽  
Xin-wei Zheng ◽  
Forrest Fabian Jesse ◽  
Yi-gang Cen ◽  
...  
Keyword(s):  
Brain Computer Interface ◽  
Computer Interface
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