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---
license: cc-by-4.0
pipeline_tag: image-to-image
tags:
- pytorch
- super-resolution
---
[Link to Github Release](https://github.com/Phhofm/models/releases/tag/4xNomosUni_rgt_multijpg)
# 4xNomosUni_rgt_multijpg
Name: 4xNomosUni_rgt_multijpg
License: CC BY 4.0
Author: Philip Hofmann
Network: RGT
Scale: 4
Release Date: 20.02.2024
Purpose: 4x universal DoF preserving upscaler
Iterations: 100'000
epoch: 79
batch_size: 12
HR_size: 128
Dataset: nomosuni
Number of train images: 2989
OTF Training: No
Pretrained_Model_G: RGT_x4
Description:
4x universal DoF preserving upscaler, pair trained with jpg degradation (down to 40) and multiscale (down_up, bicubic, bilinear, box, nearest, lanczos) in neosr with adamw, unet and pixel, perceptual, gan and color losses.
Similiar to the 4xNomosUni_rgt_s_multijpg model I released, with same dataset, this is a full RGT model in comparison.
6 Examples (To check JPG compression handling see Example Nr.4, to check Depth of Field handlin see Example Nr.1 & Nr.6):
[Slowpics](https://slow.pics/s/iMuE3vE5)
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