Image Denoising (Gaussian noise, σ=25)

Results in PSNR



GT
GT
Noisy
Noisy
DIP
DIP (22dB)
SIREN
SIREN (22.43dB)
PIP - Ours
PIP - Ours (21.52dB)
GT
GT
Noisy
Noisy
DIP
DIP (30.12dB)
SIREN
SIREN (29.36dB)
PIP - Ours
PIP - Ours (29.92dB)
GT
GT
Noisy
Noisy
DIP
DIP (29.56dB)
SIREN
SIREN (26.89dB)
PIP - Ours
PIP - Ours (28.47dB)
GT
GT
Noisy
Noisy
DIP
DIP (29.79dB)
SIREN
SIREN (28.91dB)
PIP - Ours
PIP - Ours (29.77dB)
GT
GT
Noisy
Noisy
DIP
DIP (25.67dB)
SIREN
SIREN (24.87dB)
PIP - Ours
PIP - Ours (25.27dB)
GT
GT
Noisy
Noisy
DIP
DIP (30.19dB)
SIREN
SIREN (29.46dB)
PIP - Ours
PIP - Ours (29.59dB)
GT
GT
Noisy
Noisy
DIP
DIP (30.62dB)
SIREN
SIREN (30.49dB)
PIP - Ours
PIP - Ours (30.41dB)
GT
GT
Noisy
Noisy
DIP
DIP (30.2dB)
SIREN
SIREN (29.47dB)
PIP - Ours
PIP - Ours (30.48dB)



Image Denoising (Gaussian noise, σ=10)

Results in PSNR



GT
GT
Noisy
Noisy
DIP
DIP (22.24dB)
SIREN
SIREN (22.82dB)
PIP - Ours
PIP - Ours (22.88dB)
GT
GT
Noisy
Noisy
DIP
DIP (30.94dB)
SIREN
SIREN (30.39dB)
PIP - Ours
PIP - Ours (31.54dB)
GT
GT
Noisy
Noisy
DIP
DIP (32.89dB)
SIREN
SIREN (33.61dB)
PIP - Ours
PIP - Ours (32.76dB)
GT
GT
Noisy
Noisy
DIP
DIP (30.78dB)
SIREN
SIREN (31.00dB)
PIP - Ours
PIP - Ours (31.8dB)
GT
GT
Noisy
Noisy
DIP
DIP (26.08dB)
SIREN
SIREN (25.45dB)
PIP - Ours
PIP - Ours (26.13dB)
GT
GT
Noisy
Noisy
DIP
DIP (30.97dB)
SIREN
SIREN (30.97dB)
PIP - Ours
PIP - Ours (31.05dB)
GT
GT
Noisy
Noisy
DIP
DIP (31.22dB)
SIREN
SIREN (32.02dB)
PIP - Ours
PIP - Ours (32.03dB)
GT
GT
Noisy
Noisy
DIP
DIP (30.69dB)
SIREN
SIREN (30.32dB)
PIP - Ours
PIP - Ours (31.17dB)



Image Denoising (Poisson noise)

Results in PSNR



GT
GT
Noisy
Noisy
DIP
DIP (22.21dB)
SIREN
SIREN (22.79dB)
PIP - Ours
PIP - Ours (23.03dB)
GT
GT
Noisy
Noisy
DIP
DIP (30.91dB)
SIREN
SIREN (29.88dB)
PIP - Ours
PIP - Ours (33.04dB)
GT
GT
Noisy
Noisy
DIP
DIP (32.57dB)
SIREN
SIREN (32.93dB)
PIP - Ours
PIP - Ours (32.81dB)
GT
GT
Noisy
Noisy
DIP
DIP (30.79dB)
SIREN
SIREN (30.69dB)
PIP - Ours
PIP - Ours (31.41dB)
GT
GT
Noisy
Noisy
DIP
DIP (26.12dB)
SIREN
SIREN (25.44dB)
PIP - Ours
PIP - Ours (25.97)
GT
GT
Noisy
Noisy
DIP
DIP (30.94dB)
SIREN
SIREN (30.97dB)
PIP - Ours
PIP - Ours (31.19dB)
GT
GT
Noisy
Noisy
DIP
DIP (31.42dB)
SIREN
SIREN (31.95dB)
PIP - Ours
PIP - Ours (31.69dB)
GT
GT
Noisy
Noisy
DIP
DIP (30.54dB)
SIREN
SIREN (30.17dB)
PIP - Ours
PIP - Ours (31.19dB)
Plain Academic