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ResearchFormerly WizWand

Black Hole Image Reconstruction on Black Hole Imaging 1.0 (test)

27.08PSNRCBG
20.985622.567824.1525.7322Feb 25, 2026
Updated 4mo ago

Evaluation results

MethodLinks
CBGMethod Category=CBG (gradient-free, ours), Sampling Strategy (DDPM/renoise)=renoise, Number of per-step samples (K)=65536, Inference Time=~ 6 h2026.0227.08
CBGMethod Category=CBG (gradient-free, ours), Sampling Strategy (DDPM/renoise)=renoise, Number of per-step samples (K)=4096, Inference Time=22.9 min2026.0226.39
CBGMethod Category=CBG (gradient-free, ours), Sampling Strategy (DDPM/renoise)=DDPM, Number of per-step samples (K)=512, Inference Time=~ 23 h2026.0226.1
CBGMethod Category=CBG (gradient-free, ours), Sampling Strategy (DDPM/renoise)=renoise, Number of per-step samples (K)=512, Inference Time=2.9 min2026.0226.1
PnP-DMMethod Category=Test-time Guidance Methods, Time=45 s2026.0226.07
DPSMethod Category=Test-time Guidance Methods, Time=24 s2026.0225.86
DAPSMethod Category=Test-time Guidance Methods, Time=27 s2026.0225.6
CBGMethod Category=CBG (gradient-free, ours), Sampling Strategy (DDPM/renoise)=renoise, Number of per-step samples (K)=128, Inference Time=48 s2026.0225.36
DiffPIRMethod Category=Test-time Guidance Methods, Time=21 s2026.0225.01
EHT-ImagingMethod Category=Traditional Methods, Time=–2026.0224.28
RED-diffMethod Category=Test-time Guidance Methods, Time=16 s2026.0223.77
SMILIMethod Category=Traditional Methods, Time=–2026.0222.67
LGDMethod Category=Test-time Guidance Methods, Time=36 s2026.0221.22