Characterizing the sparseness of neural codes.

It is often suggested that efficient neural codes for natural visual information should be 'sparse'. However, the term 'sparse' has been used in two different ways--firstly to describe codes in which few neurons are active at any time ('population sparseness'), and seco...

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Bibliographic Details
Main Authors: Willmore, B, Tolhurst, D
Format: Journal article
Language:English
Published: 2001