EEG based brain activity monitoring using Artificial Neural Networks
@article{Amarasinghe2014EEGBB, title={EEG based brain activity monitoring using Artificial Neural Networks}, author={Kasun Amarasinghe and Dumidu Wijayasekara and Milos Manic}, journal={2014 7th International Conference on Human System Interactions (HSI)}, year={2014}, pages={61-66} }
Brain Computer Interfaces (BCI) have gained significant interest over the last decade as viable means of human machine interaction. Although many methods exist to measure brain activity in theory, Electroencephalography (EEG) is the most used method due to the cost efficiency and ease of use. However, thought pattern based control using EEG signals is difficult due two main reasons; 1) EEG signals are highly noisy and contain many outliers, 2) EEG signals are high dimensional. Therefore the…
20 Citations
EEG feature selection for thought driven robots using evolutionary Algorithms
- Computer Science2016 9th International Conference on Human System Interactions (HSI)
- 2016
An initial step in the framework is presented, which is a methodology for optimal feature selection for abstract thought EEG data classification, and experimental results showed that the presented method outperformed the method without feature selection with a 10% or higher improvement in classification accuracy.
Investigating the possibility of using a single electrode brain-computer interface device for human machine interaction by means of cluster analysis
- Computer Science2016 Al-Sadeq International Conference on Multidisciplinary in IT and Communication Science and Applications (AIC-MITCSA)
- 2016
K-means clustering algorithm has showed some power of separating different mental activities into groups, showing an interesting possibility for using the MindWave headset in applications where the number of mental activities to be harvested may not be greater than 2 or 3 at most.
EEG Signal Analysis Using PCA and Logistic Regression
- Computer ScienceXXVI Brazilian Congress on Biomedical Engineering
- 2019
This work aims to analyze brain signals used in Brain Computer Interface systems using one of the most widespread techniques for such, Principal Component Analysis (PCA), and identifies them according to the motor imagery performed.
EEG SIGNAL CLASSIFICATION TO DETECT LEFT AND RIGHT COMMAND USING ARTIFICIAL NEURAL NETWORK (ANN)
- Computer Science
- 2018
It is found that PSD is the best feature to be fed as input to the ANN classifier with a high accuracy of 93% compared to when ESD feature is used as the input.
EEG motor imagery classification using machine learning techniques
- Computer ScienceRevista Mexicana de Física
- 2022
Common spatial patterns and Riemannian minimum distance to mean, algorithms resulted in fast (computing time) and effective (success rate) tools for their implementation as deep learning algorithms in BMIs.
Brain Controlled Car using Deep Neural Network
- Computer Science
- 2019
This paper focuses on processing of the signals received from the Electroencephalography (EEG) headset into directions using Artificial Neural Network (ANN) to control a car using Neurosky Mindwave Mobile headset.
Classification of Motor Imagery EEG Signals Using a CNN Architecture and a Meta-heuristic Optimization Algorithm for Selecting Training Parameters
- Computer Science
- 2019
This thesis proposes the use of convolutional neural networks (CNN) for the classification of electroencephalographic signals, in order to identify the action imagined by a person, and demonstrates that this is a valuable and promising strategy for the design of brain computer interfaces.
Seizure Detection Based on EEG Signals Using Asymmetrical Back Propagation Neural Network Method
- Computer ScienceCircuits Syst. Signal Process.
- 2021
Deep learning-based automated mechanism is introduced to improve the seizure detection accuracy from EEG signal using the Asymmetrical Back Propagation Neural Network (ABPN) method, which gives the best performance against various parameters.
Evaluation of PSE, STFT and probability coefficients for classifying two directions from EEG using radial basis function
- Computer Science2015 IEEE International Conference on Computational Intelligence and Computing Research (ICCIC)
- 2015
The study shows probability co efficient and STFT have yielded about 60% accuracy in classifying raw EEG signals proving them advantageous over power spectral entropy.
Brain mapping and its techniques
- Psychology2015 2nd International Conference on Recent Advances in Engineering & Computational Sciences (RAECS)
- 2015
The modalities in neuroimaging for signal acquisition are examined to survey different techniques of neurological modalities that are given in literature and some signal improvement techniques used to enhance the performance are incorporated.
References
SHOWING 1-10 OF 25 REFERENCES
Brain EEG signal processing for controlling a robotic arm
- Computer Science2013 8th International Conference on Computer Engineering & Systems (ICCES)
- 2013
Experimental results show that the proposed Brain Machine Interface (BMI) system based on using the brain electroencephalography signals associated with 3 arm movements for controlling a robotic arm achieved high classification rates than other systems in the same application.
On-line EEG classification for brain-computer interface based on CSP and SVM
- Computer Science2010 3rd International Congress on Image and Signal Processing
- 2010
A method of on-line classification for BCI based on Common Spatial Pattern (CSP) for feature extraction and Support Vector Machine (SVM) as a classifier that can provide a new way for the EEG automation classification when the EEG is used an input signal to a brain computer interface.
Human machine interaction via brain activity monitoring
- Computer Science2013 6th International Conference on Human System Interactions (HSI)
- 2013
The results show that while BCI control of a mobile robot is possible, precise movement required to guide a robot along a set path is difficult with the current setup.
Toward fewer EEG channels and better feature extractor of non-motor imagery mental tasks classification for a wheelchair thought controller
- Computer Science2012 Annual International Conference of the IEEE Engineering in Medicine and Biology Society
- 2012
This paper presents a non-motor imagery tasks classification electroencephalography (EEG) based brain computer interface (BCI) for wheelchair control. It uses only two EEG channels and a better…
High-speed noninvasive brain-computer interfaces
- Computer Science2013 6th International Conference on Human System Interactions (HSI)
- 2013
A review of the SSVEP BCI projects is presented, including studies of biodiversity of human EEG response to visual excitation, as well as the design of techniques for visual stimulation, EEG signal acquisition and analysis for best BCI performance.
Combined Seizure Index with Adaptive Multi-Class SVM for epileptic EEG classification
- Computer Science2013 International Conference on Emerging Trends in VLSI, Embedded System, Nano Electronics and Telecommunication System (ICEVENT)
- 2013
The experimental results show that the adaptive MSVM with wavelet based features which will represent the EEG signals and the classification methods trained on these features achieved high classification accuracies with better false rate and sensitivity.
A review of classification algorithms for EEG-based brain-computer interfaces.
- Computer ScienceJournal of neural engineering
- 2007
This paper compares classification algorithms used to design brain–computer interface (BCI) systems based on electroencephalography (EEG) in terms of performance and provides guidelines to choose the suitable classification algorithm(s) for a specific BCI.
Toward Inexpensive and Practical Brain Computer Interface
- Computer Science2011 Developments in E-systems Engineering
- 2011
This paper studies the feasibility of using inexpensive Electroencephalogram(EEG) device for BCI with asynchronous BCI mode which leads the control mechanism to become highly available for variety of users and a more natural way to communicate.
Brain–computer interfaces for communication and control
- Computer ScienceClinical Neurophysiology
- 2002
Limitations, possibilities and implications of Brain-Computer Interfaces
- Computer Science3rd International Conference on Human System Interaction
- 2010
This work will discuss the associated problem of the vague definition of BCIs and depict the essential limitations when using skull potential signals to realize such devices, and propose clear conclusions regarding the specifications for Brain-Computer Interfaces and the corresponding long term research and development goals.