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Real-ESRGAN ncnn Vulkan

CI License: MIT Open issue Closed issue

This project is the ncnn implementation of Real-ESRGAN. Real-ESRGAN ncnn Vulkan heavily borrows from realsr-ncnn-vulkan. Many thanks to nihui, ncnn and realsr-ncnn-vulkan :grin:

Real-ESRGAN aims at developing Practical Algorithms for General Image Restoration. We also optimize it for anime images.

Contents


If Real-ESRGAN is helpful in your photos/projects, please help to :star: this repo or recommend it to your friends. Thanks:blush: <br> Other recommended projects:<br> :arrow_forward: Real-ESRGAN: A practical algorithm for general image restoration<br> :arrow_forward: GFPGAN: A practical algorithm for real-world face restoration <br> :arrow_forward: BasicSR: An open-source image and video restoration toolbox<br> :arrow_forward: facexlib: A collection that provides useful face-relation functions.<br> :arrow_forward: HandyView: A PyQt5-based image viewer that is handy for view and comparison. <br>

:book: Real-ESRGAN: Training Real-World Blind Super-Resolution with Pure Synthetic Data

[Paper]   [Project Page]   [Demo] <br> Xintao Wang, Liangbin Xie, Chao Dong, Ying Shan <br> Tencent ARC Lab; Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences

<p align="center"> <img src="https://raw.githubusercontent.com/xinntao/Real-ESRGAN/master/assets/teaser.jpg"> </p> <p align="center"> <img src="https://raw.githubusercontent.com/xinntao/public-figures/master/Real-ESRGAN/cmp_realesrgan_anime_1.png"> </p>

:hourglass_flowing_sand: TODO List

:computer: Usages

Example Command

realesrgan-ncnn-vulkan.exe -i input.jpg -o output.png -n realesr-animevideov3 -s 2

Full Usages

Usage: realesrgan-ncnn-vulkan.exe -i infile -o outfile [options]...

  -h                   show this help"
  -i input-path        input image path (jpg/png/webp) or directory"
  -o output-path       output image path (jpg/png/webp) or directory"
  -s scale             upscale ratio (can be 2, 3, 4. default=4)"
  -t tile-size         tile size (>=32/0=auto, default=0) can be 0,0,0 for multi-gpu"
  -m model-path        folder path to the pre-trained models. default=models"
  -n model-name        model name (default=realesr-animevideov3, can be realesr-animevideov3 | realesrgan-x4plus | realesrgan-x4plus-anime | realesrnet-x4plus)"
  -g gpu-id            gpu device to use (default=auto) can be 0,1,2 for multi-gpu"
  -j load:proc:save    thread count for load/proc/save (default=1:2:2) can be 1:2,2,2:2 for multi-gpu"
  -x                   enable tta mode"
  -f format            output image format (jpg/png/webp, default=ext/png)"
  -v                   verbose output"

If you encounter crash or error, try to upgrade your GPU driver

:earth_asia: Other Open-Source Code Used

:scroll: BibTeX

@InProceedings{wang2021realesrgan,
    author    = {Xintao Wang and Liangbin Xie and Chao Dong and Ying Shan},
    title     = {Real-ESRGAN: Training Real-World Blind Super-Resolution with Pure Synthetic Data},
    booktitle = {International Conference on Computer Vision Workshops (ICCVW)},
    date      = {2021}
}

:e-mail: Contact

If you have any question, please email xintao.wang@outlook.com or xintaowang@tencent.com.