Figure 2.

Plot of power as a function of $\gamma ={\sigma }^2∕{\sigma }_0^2$ for CLAHE example with α_t = 0.0011, P_t = 0.90, θ_* = 0.10, ${\sigma }_0^2$ = 0.0065, n₁ = 10, and n₀ 20, for: (a) Fixed sample design n₀ = 20: dotted line; (b) IP unadjusted = with test with n_+,min = 10 and n_+,max = ∞: dashed line; (c) IP bounding test with n_+,min = 10 and n_+,max = ∞: solid line