Performance Evaluation of Visual Noise Imposed Stochastic Resonance Effect on Brain-Computer Interface Application: A Comparison Between Motion-Reversing Simple Ring and Complex Checkerboard Patterns
文献类型:期刊论文
作者 | Xie J(谢俊)1,2,4; Du, Guangjing2; Xu GH(徐光华)1,2; Zhao XG(赵新刚)4; Fang, Peng3; Ll M(李敏)2; Cao, GZ(曹国智)2; Li, Guanglin3; Xue T(薛涛)2; Zhang, Yanjun2 |
刊名 | FRONTIERS IN NEUROSCIENCE |
出版日期 | 2019 |
卷号 | 13页码:1-13 |
ISSN号 | 1662-453X |
关键词 | brain-computer interface (BCI) visual noise stochastic resonance (SR) motion-reversing stimulation checkerboard single ring |
产权排序 | 2 |
英文摘要 | Adding noise to a weak input signal can enhance the response of a non-linear system, a phenomenon known as stochastic resonance (SR). SR has been demonstrated in a variety of diverse sensory systems including the visual system, where visual noise enhances human motion perception and detection performance. The SR effect has not been extensively studied in brain-computer interface (BCI) applications. This study compares the performance of BCIs based on SR-influenced steady-state motion visual evoked potentials. Stimulation paradigms were used between a periodically monochromatic motion-reversing simple ring and complex alternating checkerboard stimuli. To induce the SR effect, dynamic visual noise was masked on both the periodic simple and complex stimuli. Offline results showed that the recognition accuracy of different stimulation targets followed an inverted U-shaped function of noise level, which is a hallmark of SR. With the optimal visual noise level, the proposed visual noise masked checkerboard BCI paradigm achieved faster and more stable detection performance due to the noise-enhanced brain responses. This work demonstrates that the SR effect can be employed in BCI applications and can achieve considerable performance improvements. |
资助项目 | National Key Research & Development Program of China[2017YFA0701103] ; National Natural Science Foundation of China[61503298] ; National Natural Science Foundation of China[61773364] ; Natural Science Foundation of Shaanxi Province of China[2016JQ6002] ; China Postdoctoral Science Foundation[2014M562401] ; Shenzhen Basic Research Program[JCYJ20170818163724754] ; State Key Laboratory of Robotics[2016-O11] ; CAS Youth Innovation Promotion Association[2018395] ; Guangdong Province Special Support Program for Eminent Professionals[2015TQ01C399] ; Fundamental Research Funds for the Central Universities[xjj2016006] |
WOS研究方向 | Neurosciences & Neurology |
语种 | 英语 |
WOS记录号 | WOS:000499477600001 |
资助机构 | National Key Research & Development Program of China [2017YFA0701103] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China [61503298, 61773364] ; Natural Science Foundation of Shaanxi Province of ChinaNatural Science Foundation of Shaanxi Province [2016JQ6002] ; China Postdoctoral Science FoundationChina Postdoctoral Science Foundation [2014M562401] ; Shenzhen Basic Research Program [JCYJ20170818163724754] ; State Key Laboratory of Robotics [2016-O11] ; CAS Youth Innovation Promotion Association [2018395] ; Guangdong Province Special Support Program for Eminent Professionals [2015TQ01C399] ; Fundamental Research Funds for the Central UniversitiesFundamental Research Funds for the Central Universities [xjj2016006] |
源URL | [http://ir.sia.cn/handle/173321/25979] |
专题 | 沈阳自动化研究所_机器人学研究室 |
通讯作者 | Xie J(谢俊) |
作者单位 | 1.State Key Laboratory for Manufacturing Systems Engineering, Xi’an Jiaotong University, Xi’an, China 2.School of Mechanical Engineering, Xi’an Jiaotong University, Xi’an, China 3.CAS Key Laboratory of Human-Machine Intelligence-Synergy Systems, Shenzhen Institutes of Advanced Technology, Shenzhen, China 4.State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, China |
推荐引用方式 GB/T 7714 | Xie J,Du, Guangjing,Xu GH,et al. Performance Evaluation of Visual Noise Imposed Stochastic Resonance Effect on Brain-Computer Interface Application: A Comparison Between Motion-Reversing Simple Ring and Complex Checkerboard Patterns[J]. FRONTIERS IN NEUROSCIENCE,2019,13:1-13. |
APA | Xie J.,Du, Guangjing.,Xu GH.,Zhao XG.,Fang, Peng.,...&Zhang, Yanjun.(2019).Performance Evaluation of Visual Noise Imposed Stochastic Resonance Effect on Brain-Computer Interface Application: A Comparison Between Motion-Reversing Simple Ring and Complex Checkerboard Patterns.FRONTIERS IN NEUROSCIENCE,13,1-13. |
MLA | Xie J,et al."Performance Evaluation of Visual Noise Imposed Stochastic Resonance Effect on Brain-Computer Interface Application: A Comparison Between Motion-Reversing Simple Ring and Complex Checkerboard Patterns".FRONTIERS IN NEUROSCIENCE 13(2019):1-13. |
入库方式: OAI收割
来源:沈阳自动化研究所
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