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nppe3-model
snklp/nppe3-model
nppe3-model is a machine learning model from snklp. Use it for the machine learning task on the model card, and read the license before you ship it in a product.
Fine-tuned RealESRNetx4plus (RRDBNet backbone) for joint denoising and 4x super-resolution of low-light images. Fine-tuned on 1105 paired LR/HR low-light images.
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Public
Updated Sep 7, 2026
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402 MB
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.pth402 MB · 100%
At a glance
- Access
- Public
- Created
- Sep 6, 2026
- Updated
- Sep 7, 2026
- SHA
- 33671c8e
Model card
From the Hugging Face model README
Low-Light 4x Super-Resolution (Fine-tuned RealESRNet)
Fine-tuned RealESRNet_x4plus (RRDBNet backbone) for joint denoising and 4x super-resolution of low-light images. Fine-tuned on 1105 paired LR/HR low-light images.
- Base model: RealESRNet_x4plus
- Training: MSE loss, AMP, cosine LR schedule, patch-based training (256x256), flip/rotation augmentation
- Validation PSNR (ckpt_best.pth): ~39.6 dB
- Public Test PSNR (ckpt_best.pth): ~39.54 dB (with TTA self-ensemble)
- Created
- Sep 6, 2026
- Updated
- Sep 7, 2026