Open AccessJournal Article
Psychophysical and physiological advances in hearing
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This article is published in Noise & Health.The article was published on 1998-10-01 and is currently open access. It has received 38 citations till now.read more
Citations
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Journal ArticleDOI
Sparse coding via thresholding and local competition in neural circuits
TL;DR: A locally competitive algorithm (LCA) is described that solves a collection of sparse coding principles minimizing a weighted combination of mean-squared error and a coefficient cost function to produce coefficients with sparsity levels comparable to the most popular centralized sparse coding algorithms while being readily suited for neural implementation.
Journal ArticleDOI
Between sound and perception: reviewing the search for a neural code
TL;DR: A multiplexed coding of complex sound is proposed whereby the contours set up widespread synchrony across those neurons in all auditory cortical areas that are activated by the texture of sound.
Journal ArticleDOI
Correct tonotopic representation is necessary for complex pitch perception
TL;DR: It is found that human subjects displayed poor pitch perception for single tones and none of the subjects was able to extract the fundamental frequency from multiple low-frequency harmonics presented to high-frequency regions of the cochlea.
Book ChapterDOI
Pitch Perception Models
TL;DR: This chapter discusses models of pitch, old and recent, to chart their common points – many are variations on a theme – and differences, and build a catalog of ideas for use in understanding pitch perception.
Journal ArticleDOI
The Case of the Missing Pitch Templates: How Harmonic Templates Emerge in the Early Auditory System
Shihab A. Shamma,David Klein +1 more
TL;DR: A biologically plausible model for how harmonic templates can form in the early stages of the auditory system is presented and demonstrates that any broadband stimulus, including noise and random click trains, suffices for generating the templates, and that there is no need for any delay lines, oscillators, or other neural temporal structures.
References
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Journal ArticleDOI
Sparse coding via thresholding and local competition in neural circuits
TL;DR: A locally competitive algorithm (LCA) is described that solves a collection of sparse coding principles minimizing a weighted combination of mean-squared error and a coefficient cost function to produce coefficients with sparsity levels comparable to the most popular centralized sparse coding algorithms while being readily suited for neural implementation.
Journal ArticleDOI
Between sound and perception: reviewing the search for a neural code
TL;DR: A multiplexed coding of complex sound is proposed whereby the contours set up widespread synchrony across those neurons in all auditory cortical areas that are activated by the texture of sound.
Journal ArticleDOI
Correct tonotopic representation is necessary for complex pitch perception
TL;DR: It is found that human subjects displayed poor pitch perception for single tones and none of the subjects was able to extract the fundamental frequency from multiple low-frequency harmonics presented to high-frequency regions of the cochlea.
Book ChapterDOI
Pitch Perception Models
TL;DR: This chapter discusses models of pitch, old and recent, to chart their common points – many are variations on a theme – and differences, and build a catalog of ideas for use in understanding pitch perception.
Journal ArticleDOI
The Case of the Missing Pitch Templates: How Harmonic Templates Emerge in the Early Auditory System
Shihab A. Shamma,David Klein +1 more
TL;DR: A biologically plausible model for how harmonic templates can form in the early stages of the auditory system is presented and demonstrates that any broadband stimulus, including noise and random click trains, suffices for generating the templates, and that there is no need for any delay lines, oscillators, or other neural temporal structures.