A new cochlear model based on adaptive gain mechanism

	A new cochlear model based on adaptive gain mechanism
	Lu, XG; Chen, DW; Mira, J; SanchezAndres, JV
刊名	FOUNDATIONS AND TOOLS FOR NEURAL MODELING, PROCEEDINGS, VOL I
	1999
卷号	1606 页码:180-188
英文摘要	In this paper, a new nonlinear dynamic cochlear model is proposed based on I/O curve. The feedback path of cochlea is simulated by forward feedback model. Two time constants are used for two different adaptation mechanisms, one is used for cochlea adapting its gain from lower stimulation intensity to higher stimulation intensity, another is used for cochlea adapting its gain from higher stimulation intensity to lower stimulation intensity. Experimental results from psychology is used to fix this model parameters. With this model, forward masking effect can be predicted well, also nonlinear and dynamic characters of real auditory system can be predicted, such as nonlinear compression to different stimulation intensity, onset, off set etc.
WOS标题词	Science & Technology ; Technology
类目[WOS]	Computer Science, Artificial Intelligence ; Computer Science, Theory & Methods
研究领域[WOS]	Computer Science
收录类别	ISTP ; SCI
语种	英语
WOS记录号	WOS:000165140200018
公开日期	2015-12-24
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/9788]
专题	自动化研究所_09年以前成果
作者单位	Chinese Acad Sci, Inst Automat, Natl Lab Pattern REcognit, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Lu, XG,Chen, DW,Mira, J,et al. A new cochlear model based on adaptive gain mechanism[J]. FOUNDATIONS AND TOOLS FOR NEURAL MODELING, PROCEEDINGS, VOL I,1999,1606:180-188.
APA	Lu, XG,Chen, DW,Mira, J,&SanchezAndres, JV.(1999).A new cochlear model based on adaptive gain mechanism.FOUNDATIONS AND TOOLS FOR NEURAL MODELING, PROCEEDINGS, VOL I,1606,180-188.
MLA	Lu, XG,et al."A new cochlear model based on adaptive gain mechanism".FOUNDATIONS AND TOOLS FOR NEURAL MODELING, PROCEEDINGS, VOL I 1606(1999):180-188.