A computational model of sound localization in the barn owl

被引：0
|
作者：
Fischer, BJ [1 ]
Anderson, CH [1 ]
机构：
[1] Washington Univ, St Louis, MO USA
来源：
NEUROCOMPUTING | 2004年 / 58卷
关键词：
computational model; sound localization; auditory input signals;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
We model the representation of auditory space in the barn owl as a posterior probability density function over location variables given cues extracted from the auditory input signals. Binaural disparity cues are introduced to the input signals through the use of head, related transfer functions. The cue extraction process is based on the extraction of temporal and intensity information in parallel pathways. Inferring locations from auditory cues relies on stimulus invariance properties of the computed location cues. (C) 2003 Published by Elsevier B.V.
引用
收藏
页码：1007 / 1012
页数：6
相关论文
共 50 条
  • [21] Binding mechanism of frequency-specific ITD and IID information in sound localization of barn owl
    Morisawa, Hidetaka
    Hirayama, Daisuke
    Fujita, Kazuhisa
    Kashimori, Yoshiki
    Kambara, Takeshi
    NEURAL INFORMATION PROCESSING, PT 1, PROCEEDINGS, 2006, 4232 : 255 - 262
  • [22] PARALLEL PATHWAYS MEDIATING BOTH SOUND LOCALIZATION AND GAZE CONTROL IN THE FOREBRAIN AND MIDBRAIN OF THE BARN OWL
    KNUDSEN, EI
    KNUDSEN, PF
    MASINO, T
    JOURNAL OF NEUROSCIENCE, 1993, 13 (07): : 2837 - 2852
  • [23] NEUROETHOLOGY OF SOUND LOCALIZATION IN THE OWL
    KONISHI, M
    JOURNAL OF COMPARATIVE PHYSIOLOGY A-SENSORY NEURAL AND BEHAVIORAL PHYSIOLOGY, 1993, 173 (01): : 3 - 7
  • [24] A computational model of auditory sound localization
    Ito, K
    Akagi, M
    COMPUTATIONAL MODELS OF AUDITORY FUNCTION, 2001, 312 : 97 - 111
  • [25] Single trial Bayesian inference by population vector readout in the barn owl's sound localization system
    Fischer, Brian J.
    Shadron, Keanu
    Ferger, Roland
    Pena, Jose L.
    PLOS ONE, 2024, 19 (05):
  • [26] Computational diversity in the cochlear nucleus angularis of the barn owl
    Köppl, C
    Carr, CE
    JOURNAL OF NEUROPHYSIOLOGY, 2003, 89 (04) : 2313 - 2329
  • [27] Instructed learning in the auditory localization pathway of the barn owl
    Eric I. Knudsen
    Nature, 2002, 417 : 322 - 328
  • [28] Instructed learning in the auditory localization pathway of the barn owl
    Knudsen, EI
    NATURE, 2002, 417 (6886) : 322 - 328
  • [29] The neural model of nucleus laminaris and integration layer accomplishing hyperacuity in sound location in the barn owl
    Inoue, S
    Kashimori, Y
    Hoshino, O
    Kambara, T
    COMPUTATIONA L NEUROSCIENCE: TRENDS IN RESEARCH 1999, 1999, : 395 - 401
  • [30] Improvements of Sound Localization Abilities by the Facial Ruff of the Barn Owl (Tyto alba) as Demonstrated by Virtual Ruff Removal
    Hausmann, Laura
    von Campenhausen, Mark
    Endler, Frank
    Singheiser, Martin
    Wagner, Hermann
    PLOS ONE, 2009, 4 (11):
12345