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4811c23 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 | # base degradation config (override dataroot_gt/gt_size/iter_num per stage)
# Real-ESRGAN style degradation (shared by all stages)
scale: 4
resize_prob: [0.2, 0.7, 0.1]
resize_range: [0.3, 1.5]
gaussian_noise_prob: 0.5
noise_range: [1, 15]
poisson_scale_range: [0.05, 2.0]
gray_noise_prob: 0.4
jpeg_range: [60, 95]
second_blur_prob: 0.5
resize_prob2: [0.3, 0.4, 0.3]
resize_range2: [0.6, 1.2]
gaussian_noise_prob2: 0.5
noise_range2: [1, 12]
poisson_scale_range2: [0.05, 1.0]
gray_noise_prob2: 0.4
jpeg_range2: [60, 100]
blur_kernel_size: 21
kernel_list: ['iso', 'aniso', 'generalized_iso', 'generalized_aniso', 'plateau_iso', 'plateau_aniso']
kernel_prob: [0.45, 0.25, 0.12, 0.03, 0.12, 0.03]
sinc_prob: 0.1
blur_sigma: [0.2, 1.5]
betag_range: [0.5, 2.0]
betap_range: [1, 1.5]
blur_kernel_size2: 11
kernel_list2: ['iso', 'aniso', 'generalized_iso', 'generalized_aniso', 'plateau_iso', 'plateau_aniso']
kernel_prob2: [0.45, 0.25, 0.12, 0.03, 0.12, 0.03]
sinc_prob2: 0.1
blur_sigma2: [0.2, 1.0]
betag_range2: [0.5, 2.0]
betap_range2: [1, 1.5]
final_sinc_prob: 0.8
use_hflip: True
use_rot: False
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