Abstract
This is the second paper in a series of three that explores the emergence of several prominent features of the functional architecture of visual cortex, in a "modular self-adaptive network" containing several layers of cells with parallel feedforward connections whose strengths develop according to a Hebb-type correlation-rewarding rule. In the present paper I show that orientation-selective cells, similar to the "simple" cortical cells of Hubel and Wiesel [Hubel, D. H. & Wiesel, T. N. (1962) J. Physiol. 160, 106-154], emerge in such a network. No orientation preference is specified to the system at any stage, the orientation-selective cell layer emerges even in the absence of environmental input to the system, and none of the basic developmental rules is specific to visual processing.
Dates
Type | When |
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Created | 19 years, 3 months ago (May 31, 2006, 6:09 a.m.) |
Deposited | 3 years, 4 months ago (April 13, 2022, 12:27 p.m.) |
Indexed | 2 months, 1 week ago (June 25, 2025, 9:08 a.m.) |
Issued | 38 years, 10 months ago (Nov. 1, 1986) |
Published | 38 years, 10 months ago (Nov. 1, 1986) |
Published Online | 38 years, 10 months ago (Nov. 1, 1986) |
Published Print | 38 years, 10 months ago (Nov. 1, 1986) |
@article{Linsker_1986, title={From basic network principles to neural architecture: emergence of orientation-selective cells.}, volume={83}, ISSN={1091-6490}, url={http://dx.doi.org/10.1073/pnas.83.21.8390}, DOI={10.1073/pnas.83.21.8390}, number={21}, journal={Proceedings of the National Academy of Sciences}, publisher={Proceedings of the National Academy of Sciences}, author={Linsker, R}, year={1986}, month=nov, pages={8390–8394} }