Normalization model: Difference between revisions

Revision as of 19:43, 6 November 2010

Revision as of 19:48, 6 November 2010

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The '''normalization model''' is an influential model of responses of [[neurons]] in [[primary visual cortex]]. [[David Heeger]] developed the model in the early 1990s<ref name="pmid1504027 ">{{Cite pmid|1504027 }}</ref>, and later refined it together with [[Matteo Carandini]] and [[J Anthony Movshon]]<ref name="pmid9334433 ">{{Cite pmid|9334433 }}</ref>. The model involves a divisive stage. In the numerator is the output of the classical [[receptive field]]. In the denominator, a constant plus a measure of local stimulus [[Contrast_(vision)|contrast]].

==References==