지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
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In this paper, the Gaussian Mixture Model(GMM) which is very robust modeling for pattern classification is proposed to classify wrist motions using surface electromyograms(EMG). EMG is widely used to recognize wrist motions such as up, down, left, right, rest, and is obtained from two electrodes placed on the flexor carpi ulnaris and extensor carpi ulnaris of 15 subjects under no strain condition during wrist motions. Also, EMG-based feature is derived from extracted EMG signals in time domain for fast processing. The estimated features based in difference absolute mean value(DAMV) are used for motion classification through GMM. The performance of our approach is evaluated by recognition rates and it is found that the proposed GMM-based method yields better results than conventional schemes including k-Nearest Neighbor(k-NN), Quadratic Discriminant Analysis(QDA) and Linear Discriminant Analysis(LDA)
목차
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참고문헌 (23)
참고문헌 신청
A. Hiraiwa / 1989 / EMG Pattern Analysis and Classification by Neural Network / IEEE International Conference on Systems, Man, and Cybernetics : 1113 ~ 1115
A.Y. Lee / 2009 / 1 DOF Human Arm Tracking Robot System using EMG Signals / Conference on Information and Control Systems : 186 ~ 187
B. Hudgins / 1993 / A New Strategy for Multifunction Myoelectric Control / IEEE Transactions on Biomedical Engineering 40 (1) : 82 ~ 94
B.I. Jeon / 2009 / Exoskeleton robot arm Control by fuzzy algorithm using EMG signal / Proceedings of KILLS Fall Conference : 218 ~ 221
C. Castellini / 2009 / Surface EMG in advanced hand prosthetics / Biological Cybernetics 100 (1) : 35 ~ 47
A.Y. Lee / 2009 / 1 DOF Human Arm Tracking Robot System using EMG Signals / Conference on Information and Control Systems : 186 ~ 187
B. Hudgins / 1993 / A New Strategy for Multifunction Myoelectric Control / IEEE Transactions on Biomedical Engineering 40 (1) : 82 ~ 94
B.I. Jeon / 2009 / Exoskeleton robot arm Control by fuzzy algorithm using EMG signal / Proceedings of KILLS Fall Conference : 218 ~ 221
C. Castellini / 2009 / Surface EMG in advanced hand prosthetics / Biological Cybernetics 100 (1) : 35 ~ 47
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