A neural field model for color perception unifying assimilation and contrast
Fig 7
Cortical input and color sensations in 3D physical and color space.
Left. Cortical input H. Right. Color sensations a∞. In both subfigures, the color bar extends between 0 and 1, and is set so that small variations are easily seen. We provide an interactive 3D animation of the evolving activities a(⋅, ⋅, t) along the iterations of the fixed point algorithm in S2 File. The convergence is quite fast and 15 iterations are sufficient.