https://github.com/hanFengSan/realcugan-ncnn-webassembly

Super-resolution processing for anime images based on WASM; 基于WASM的动漫图片超分辨率处理
https://github.com/hanFengSan/realcugan-ncnn-webassembly

emscripten ncnn super-resolution wasm webassembly

Last synced: 9 days ago
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Super-resolution processing for anime images based on WASM; 基于WASM的动漫图片超分辨率处理

• Host: GitHub
• URL: https://github.com/hanFengSan/realcugan-ncnn-webassembly
• Owner: hanFengSan
• License: mit
• Created: 2022-06-20T15:23:56.000Z (about 2 years ago)
• Default Branch: main
• Last Pushed: 2022-06-22T06:13:48.000Z (about 2 years ago)
• Last Synced: 2024-03-02T23:34:23.040Z (4 months ago)
• Topics: emscripten, ncnn, super-resolution, wasm, webassembly
• Language: JavaScript
• Homepage: https://real-cugan.animesales.xyz/
• Size: 18.4 MB
• Stars: 170
• Watchers: 3
• Forks: 16
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Lists

• awesome-github-star - realcugan-ncnn-webassembly - resolution processing for anime images based on WASM; 基于WASM的动漫图片超分辨率处理 | hanFengSan | 147 | (JavaScript)

README

        
# RealCUGAN-ncnn-webassembly

[中文](https://github.com/hanFengSan/realcugan-ncnn-webassembly/blob/main/README_CN.md)

This project uses Web Assembly technology to run the Real-CUGAN model based on ncnn. 

[Real-CUGAN](https://github.com/bilibili/ailab/tree/main/Real-CUGAN) is an AI super resolution model for anime images, trained in a million scale anime dataset, using the same architecture as Waifu2x-CUNet. It supports 2x\3x\4x super resolving. For different enhancement strength, now 2x Real-CUGAN supports 5 model weights, 3x/4x Real-CUGAN supports 3 model weights.

The code implementation deeply refers to [realcugan-ncnn-vulkan](https://github.com/nihui/realcugan-ncnn-vulkan) and [ncnn-webassembly-nanodet](https://github.com/nihui/ncnn-webassembly-nanodet).

# Usage

Website： https://real-cugan.animesales.xyz/

iOS: is not currently supported.

Android: please open in a browser app.

PC/Mac/Linux: recommend using the latest version of Chrome or Firefox.

# How to build

 1. Install [emscripten](https://github.com/emscripten-core/emscripten):

 ```shell

 git clone https://github.com/emscripten-core/emsdk.git

cd emsdk

./emsdk install 3.1.13

./emsdk activate 3.1.13

source emsdk/emsdk_env.sh # or add it to .zshrc etc.

```

2. build:

```shell

git clone https://github.com/hanfengsan/realcugan-ncnn-webassembly.git

cd realcugan-ncnn-webassembly

git submodule update --init

sh build.sh

go run local_server.go

```

open in brower: http://localhost:8000