TY - GEN
T1 - Hand motion recognition via fuzzy active curve axis gaussian mixture models
T2 - A comparative study
AU - Ju, Zhaojie
AU - Liu, Honghai
PY - 2011
Y1 - 2011
N2 - Unconstrained human hand motions consisting grasp motion and in-hand manipulation lead to a fundamental challenge that many algorithms have to face in both theoretical and practical development, mainly due to the complexity and dexterity of the human hand. In this paper, fuzzy active curve axis Gaussian Mixture Model (FAcaGMM) is proposed by introducing a weighting exponent on the fuzzy membership into active curve axis Gaussian Mixture Models (AcaGMM) to improve its convergence efficiency, and then FAcaGMM is used to recognize human hand motions. In addition, a comparative study of recognition methods including FAcaGMM, Time Clustering (TC), Empirical Copula (EC), GMM and HMM is presented to recognize human hand motions including both grasps and in-hand manipulations from different subjects with varying training samples.
AB - Unconstrained human hand motions consisting grasp motion and in-hand manipulation lead to a fundamental challenge that many algorithms have to face in both theoretical and practical development, mainly due to the complexity and dexterity of the human hand. In this paper, fuzzy active curve axis Gaussian Mixture Model (FAcaGMM) is proposed by introducing a weighting exponent on the fuzzy membership into active curve axis Gaussian Mixture Models (AcaGMM) to improve its convergence efficiency, and then FAcaGMM is used to recognize human hand motions. In addition, a comparative study of recognition methods including FAcaGMM, Time Clustering (TC), Empirical Copula (EC), GMM and HMM is presented to recognize human hand motions including both grasps and in-hand manipulations from different subjects with varying training samples.
KW - Active Curve Axis Gaussian Mixture Models
KW - Fuzzy Active Curve Axis Gaussian Mixture Models
KW - Gaussian Mixture Models
KW - Motion Recognition
UR - https://www.scopus.com/pages/publications/80053071390
U2 - 10.1109/FUZZY.2011.6007367
DO - 10.1109/FUZZY.2011.6007367
M3 - 会议稿件
AN - SCOPUS:80053071390
SN - 9781424473175
T3 - IEEE International Conference on Fuzzy Systems
SP - 699
EP - 705
BT - FUZZ 2011 - 2011 IEEE International Conference on Fuzzy Systems - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
ER -