Simulated annealing in networks for computing possible arrangements for red and green conesAttention is given to network models in which each of the cones of the retina is given a provisional color at random, and then the cones are allowed to determine the colors of their neighbors through an iterative process. A symmetric-structure spin-glass model has allowed arrays to be generated from completely random arrangements of red and green to arrays with approximately as much disorder as the parafoveal cones. Simulated annealing has also been added to the process in an attempt to generate color arrangements with greater regularity and hence more revealing moirepatterns than than the arrangements yielded by quenched spin-glass processes. Attention is given to the perceptual implications of these results.
Document ID
19880045606
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Ahumada, Albert J., Jr. (NASA Ames Research Center Moffett Field, CA, United States)
Date Acquired
August 13, 2013
Publication Date
January 1, 1987
Subject Category
Life Sciences (General)
Meeting Information
Meeting: IEEE Annual International Conference on Neural Networks