Book ChapterDOI
Emotion Recognition via EEG Using Neural Network Classifier
Rashima Mahajan
- pp 429-438
TLDR
An efficient EEG signal analysis technique for human emotion classification using temporal and morphological features of EEG is presented and can be explored to develop an automated clinical application to assist patients suffering from stress disorders with more efficient classification rates.Abstract:
Automated assessment of human emotions via physiological signals has gained remarkable significance in the development of affective human–machine interfaces for stress detection. However, manual emotion analysis procedure is solely dependent upon the expertise of the analyst. An attempt has been made in this research to characterize and classify emotions from associated human neural responses via electroencephalography (EEG). Emotion-specific multichannel EEG dataset is acquired using 14-channel emotiv EEG neuroheadset. An efficient EEG signal analysis technique for human emotion classification using temporal and morphological features of EEG is presented. It uses power spectral and maximum/minimum peak features extracted from each EEG segment as an outcome to characterize emotion-specific EEG dynamics. A feed-forward neural network classifier is configured using Levenberg–Marquardt training algorithm to classify human emotions in two categories, viz, normal and stress states with classification accuracy of 60%. The experimental results reveal that the methodology adopted can further be explored to develop an automated clinical application to assist patients suffering from stress disorders with more efficient classification rates.read more
Citations
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Journal ArticleDOI
A survey of machine learning techniques in physiology based mental stress detection systems
TL;DR: A comprehensive survey on the following facets of mental stress detection systems: physiological data collection, role of machine learning in Emotion Detection systems and Stress Detection systems, various evaluation measures, challenges and applications.
Journal ArticleDOI
Emotion Recognition From EEG Signal Focusing on Deep Learning and Shallow Learning Techniques
Md. Rabiul Islam,Mohammad Ali Moni,Md. Milon Islam,Md. Rashed-Al-Mahfuz,Md. Saiful Islam,Md. Kamrul Hasan,Md. Sabir Hossain,Mohiuddin Ahmad,Shahadat Uddin,Akm Azad,Salem A. Alyami,Md. Atiqur Rahman Ahad,Pietro Liò +12 more
TL;DR: In this paper, the authors conducted a rigorous review on the state-of-the-art emotion recognition systems, published in recent literature, and summarized some of the common emotion recognition steps with relevant definitions, theories, and analyses to provide key knowledge to develop a proper framework.
Journal ArticleDOI
An Effective Mental Stress State Detection and Evaluation System Using Minimum Number of Frontal Brain Electrodes.
TL;DR: The results verified the efficiency and reliability of the proposed system in predicting stress and non-stress on new patients, and showed that the proposed framework has compelling performance and can be employed for stress detection and evaluation in medical, educational and industrial fields.
Journal ArticleDOI
EEG signal based Modified Kohonen Neural Networks for Classification of Human Mental Emotions
TL;DR: Angry, Happy, Sad and Relax are the emotions classified using KohonenNeural Networks, and experimental results show promising results for the proposed approaches.
Book ChapterDOI
Text Summarization: An Extractive Approach
TL;DR: In this article, extractive text summarization methods are applied to the job and it is evident that the summarization model performs well and do the summary which is very precise and meaningful.
References
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