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. 2013 Mar 28;9(3):e1002991. doi: 10.1371/journal.pcbi.1002991

Table 1. Ocular opponency model parameters.

Parameter Value Description
Inline graphic 0.5 Semisaturation constant for monocular and summation neurons
Inline graphic 0.9 Semisaturation constant for opponency neurons
Inline graphic 0.05 Noise amplitude (SD of Gaussian white noise)
Inline graphic 800 ms Noise smoothness (SD of Gaussian temporal filter)
Inline graphic 50 ms Time constant

The model was robust enough that all connection weights were set to 1.