EEG BASED COGNITIVE WORKLOAD CLASSIFICATION DURING NASA MATB-II MULTITASKING

Authors

  • Sushil Chandra Bio Medical Engineering Department, Institute of Nuclear Medicine and Allied Sciences, DRDO, Delhi
  • Kundan Lal Verma Department of Electronics, DDU Gorakhpur University, Gorakhpur, Uttar Pradesh
  • Greeshma Sharma Bio Medical Engineering Department, Institute of Nuclear Medicine and Allied Sciences, DRDO, Delhi
  • Alok Mittal Instrumentaion and Control Engineering Department, Netaji Subhas Institute of Technology, Delhi
  • Devendra Jha Scientific Analysis Group, DRDO, Delhi

Keywords:

Cognitive Workload, Discrete wavelet transform, EEG spectral feature, Neural Network

Abstract

The objective of this experiment was to determine the best possible input EEG feature for classification of the workload while designing load balancing logic for an automated operator. The input features compared in this study consisted of spectral features of Electroencephalography, objective scoring and subjective scoring. Method utilizes to identify best EEG feature as an input in Neural Network Classifiers for workload classification, to identify channels which could provide classification with the highest accuracy and for identification of EEG feature which could give discrimination among workload level without adding any classifiers. The result had shown Engagement Index is the best feature for neural network classification.

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Published

2015-06-20

How to Cite

Chandra, S., Lal Verma, K., Sharma, G., Mittal, A., & Jha, D. (2015). EEG BASED COGNITIVE WORKLOAD CLASSIFICATION DURING NASA MATB-II MULTITASKING. International Journal of Cognitive Research in Science, Engineering and Education (IJCRSEE), 3(1), 35–41. Retrieved from https://ijcrsee.com/index.php/ijcrsee/article/view/67