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Top 5 Open-Source Image Super-Resolution Projects To Boost Your Image Processing Tasks

Super-resolution imaging is a class of techniques that enhance the resolution of an imaging system. In optical SR the diffraction limit of systems is transcended, while in geometrical SR the resolution of digital imaging sensors is enhanced. Wikipedia

Today's article will talk about the Top 5 Open-Source Image Super-Resolution Projects, which you can include in your next Image Processing project.

Note: In this article, we will talk about some of the not-so-famous but really good Super Resolution projects you can use in your projects. To read more about each of them, I recommend following the link given along the project.


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Coming back to the topic -

1. Waifu2x — 19, 833 stars

Github | Official Documentation

Waifu2x is an open-source and free Image Super-Resolution for Anime-style art using Deep Convolution Neural Networks for images.

It supports two features for the given input image:

  • 2X upscaling
  • Noise reduction


It is ready to use and the demo application can be found at

2. Anime4K — 12, 402 stars

Github | Official Documentation

Anime4K is a set of open-source, high-quality real-time anime upscaling/denoising algorithms that you can implement in any programming language.

The simplicity and speed of Anime4K allow the user to watch upscaled anime in real-time.


3. Singan — 2, 662 stars

Github | Official Documentation

Singan is the Official PyTorch implementation of the paper: “SinGAN: Learning a Generative Model from a Single Natural Image,” a new unconditional generative model trained on a single natural image.

Singan is trained to capture the internal distribution of patches within the image and is then able to generate high-quality, diverse samples that carry the same visual content as the image.


Here is the link to their Youtube Video.

Link to paper.

4. Singan — 2, 422 stars


Singan is the official Tensorflow Implementation of the paper “Photo-Realistic Single Image Super-Resolution Using a Generative Adversarial Network.”



5. Image-Super-Resolution — 2, 362 stars

Github | Official Documentation

Image Super-Resolution is an open-source project to upscale and improves the quality of low-resolution images.

This project contains Keras implementations of different Residual Dense Networks for Single Image Super-Resolution (ISR) and scripts to train these networks using content and adversarial loss components.


The implemented networks include:

Read the full documentation at:

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