Figure 11

Angle-dependent interaction functions for the EN model with fixed retinotopy for different fourth-moment values of the orientation stimulus distribution and effective interaction-widths. (a, b) g(α) and f(α) for s₄ = 8 and σ/Λ = 0.1 (a) and σ/Λ = 0.3 (b). (c, d) g(α) and f(α) for s₄ = 20 and σ/Λ = 0.1 (c) and σ/Λ = 0.3 (d). (e, f) g(α) and f(α) for s₄ = 100 and σ/Λ = 0.1 (e) and σ/Λ = 0.3 (f).