A new cochlear model based on adaptive gain mechanism

CASIA OpenIR > 09年以前成果

	A new cochlear model based on adaptive gain mechanism
	Lu, XG; Chen, DW; Mira, J; SanchezAndres, JV
发表期刊	FOUNDATIONS AND TOOLS FOR NEURAL MODELING, PROCEEDINGS, VOL I
	1999
卷号	1606 页码:180-188
文章类型	Article
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
收录类别	ISTP ; SCI
语种	英语
WOS研究方向	Computer Science
WOS类目	Computer Science, Artificial Intelligence ; Computer Science, Theory & Methods
WOS记录号	WOS:000165140200018
引用统计
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/9788
专题	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.