---
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_s_multijpg)  

# 4xNomosUni_rgt_s_multijpg

Name: 4xNomosUni_rgt_s_multijpg  
License: CC BY 4.0  
Author: Philip Hofmann  
Network: RGT  
Scale: 4  
Release Date: 16.02.2024  
Purpose: 4x universal DoF preserving upscaler  
Iterations: 87'000  
epoch: 68  
batch_size: 12  
HR_size: 128  
Dataset: nomosuni  
Number of train images: 2989  
OTF Training: No  
Pretrained_Model_G: DAT_2_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, color and ldl losses.

Examples:  
[Imgsli](https://imgsli.com/MjQwNDk5)  
[Slowpics](https://slow.pics/s/sIRl3w7J)  

![Face_4xNomosUni_rgt_s_multijpg](https://github.com/Phhofm/models/assets/14755670/82d85217-3bd9-4629-b39a-01ec39b66330)
![Car_4xNomosUni_rgt_s_multijpg](https://github.com/Phhofm/models/assets/14755670/26c980c9-2b19-46b8-8ea2-8ff642b55440)
![Digitalart_4xNomosUni_rgt_s_multijpg](https://github.com/Phhofm/models/assets/14755670/4915f7fd-da2d-4fb2-b29a-3bd32516c008)
![SDRevolverMouse_4xNomosUni_rgt_s_multijpg](https://github.com/Phhofm/models/assets/14755670/d641c505-9efd-4fff-a284-b6ab4839f66c)