Theory and Modern Applications
From: Novel forward–backward algorithms for optimization and applications to compressive sensing and image inpainting
Given: δ = 0.02, θ = 0.15, γ = 1.85, m = 80
γ
N = 1024, M = 512
N = 2048, M = 1024
CPU
Iter
0.1
13.2968
2228
26.7530
1765
1
14.3224
2069
39.0200
2177
10
19.6720
2428
54.4288
2624
100
21.7268
2261
49.6928
2165