Thu, 25 Apr 2024 15:12:09 -0500
Fix default α
src/PET/PET.jl | file | annotate | diff | comparison | revisions | |
src/PredictPDPS.jl | file | annotate | diff | comparison | revisions |
--- a/src/PET/PET.jl Thu Apr 25 15:07:18 2024 -0500 +++ b/src/PET/PET.jl Thu Apr 25 15:12:09 2024 -0500 @@ -83,7 +83,7 @@ shake = 1.0, rotation_factor = 0.15, rotation_noise_level = 0.035, - α = 0.15, + α = 0.25, ρ̃₀ = 1.0, σ̃₀ = 1.0, δ = 0.9,
--- a/src/PredictPDPS.jl Thu Apr 25 15:07:18 2024 -0500 +++ b/src/PredictPDPS.jl Thu Apr 25 15:12:09 2024 -0500 @@ -92,20 +92,6 @@ const square = imgen_square((200, 300)) const lighthouse = imgen_shake("lighthouse", (200, 300)) -const p_known₀_denoising = default_params ⬿ ( - noise_level = 0.5, - shake_noise_level = 0.025, - shake = 2.0, - α = 1.0, - ρ̃₀ = 1.0, - σ̃₀ = 1.0, - δ = 0.9, - σ₀ = 1.0, - τ₀ = 0.01, - #stable_interval = Set(0), - stable_interval = union(Set(2500:5000),Set(8700:10000)), -) - const p_known₀ = default_params ⬿ ( noise_level = 0.5, shake_noise_level = 0.05, @@ -118,6 +104,8 @@ τ₀ = 0.01, ) +# Experiments for 2019 paper + const p_unknown₀ = default_params ⬿ ( noise_level = 0.3, shake_noise_level = 0.05, @@ -135,9 +123,6 @@ τ₀ = 0.01, ) - -# Experiments for 2019 paper - const experiments_pdps_known = ( Experiment(AlgorithmProximal, DisplacementConstant, lighthouse, p_known₀_denoising ⬿ (phantom_ρ = 0,)), @@ -169,6 +154,20 @@ # Image stabilisation experiments for 2024 paper. PET experiments are in PET/PET.jl +const p_known₀_denoising = default_params ⬿ ( + noise_level = 0.5, + shake_noise_level = 0.025, + shake = 2.0, + α = 0.25, + ρ̃₀ = 1.0, + σ̃₀ = 1.0, + δ = 0.9, + σ₀ = 1.0, + τ₀ = 0.01, + #stable_interval = Set(0), + stable_interval = union(Set(2500:5000),Set(8700:10000)), +) + const denoising_experiments_pdps_known = ( Experiment(AlgorithmNew, DisplacementConstant, lighthouse, p_known₀_denoising ⬿ (predictor=DualScaling(),)),