Multiview Cauchy Estimator Feature Embedding for Depth and Inertial Sensor-Based Human Action Recognition.

	Multiview Cauchy Estimator Feature Embedding for Depth and Inertial Sensor-Based Human Action Recognition.
	Guo, Yanan; Tao, Dapeng; Liu, Weifeng; Cheng, Jun
刊名	IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS
	2017
文献子类	期刊论文
英文摘要	The ever-growing popularity of Kinect and inertial sensors has prompted intensive research efforts on human action recognition. Since human actions were extracted from Kinect and inertial sensors, they can be characterized by multiple feature representations. By encoding the multiview features into a unified space, it could be optimal for human action recognition. In this paper, we propose a new unsupervised feature fusion method termed multiview Cauchy estimator feature embedding (MCEFE) for human action recognition. By minimizing empirical risk, MCEFE integrates the encoded complementary information in multiple views to find the unified data representation and the projection matrices. To enhance robustness to outliers, the Cauchy estimator is imposed on the reconstruction error. Furthermore, ensemble manifold regularization is enforced on the projection matrices to encode the correlations between different views and avoid overfitting. Experiments are conducted on the new Chinese Academy of Sciences-Yunnan University-multimodal human action database to demonstrate the effectiveness and robustness of MCEFE for human action recognition.
URL标识	查看原文
语种	英语
内容类型	期刊论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/11634]
专题	深圳先进技术研究院_集成所
作者单位	IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS
推荐引用方式 GB/T 7714	Guo, Yanan,Tao, Dapeng,Liu, Weifeng,et al. Multiview Cauchy Estimator Feature Embedding for Depth and Inertial Sensor-Based Human Action Recognition.[J]. IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS,2017.
APA	Guo, Yanan,Tao, Dapeng,Liu, Weifeng,&Cheng, Jun.(2017).Multiview Cauchy Estimator Feature Embedding for Depth and Inertial Sensor-Based Human Action Recognition..IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS.
MLA	Guo, Yanan,et al."Multiview Cauchy Estimator Feature Embedding for Depth and Inertial Sensor-Based Human Action Recognition.".IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS (2017).