image-quality

Insane(ly slow but wicked good) PNG image optimization

Measures and metrics for image2image tasks. PyTorch.

Fast and differentiable MS-SSIM and SSIM for pytorch.

MagicScaler high-performance, high-quality image processing pipeline for .NET

computational zoom from raw sensor data

PyTorch Image Quality Assessement package

Implementation of the paper "No Reference Image Quality Assessment in the Spatial Domain" by A Mittal et al. in OpenCV (using both C++ and Python)

Collection of Blind Image Quality Metrics in Matlab

Batch image resizer, optimiser and profiler using ImageMagick convert, OptiPNG, JpegOptim and optional ZopfliPNG, Guetzli and MozJPEG.

Source code for "From Patches to Pictures (PaQ-2-PiQ): Mapping the Perceptual Space of Picture Quality"

Official implementation for "Image Quality Assessment using Contrastive Learning"

python implementation of the paper "Spatially-Varying Blur Detection Based on Multiscale Fused and Sorted Transform Coefficients of Gradient Magnitudes" - cvpr 2017

PaQ2PiQ in PyTorch

Sensifai image and video enhancement module on mobiles

PHP wrapper for ImageOptim API

An algorithm for estimating the sharpness/resolution of an imaging system.

Enhances faces on images and automatically beautifies them using StyleGan2 and latent space exploration

Patch-VQ: ‘Patching Up’ the Video Quality Problem

A Python port of the MATLAB reference implementation

A curated list of defocus detection and image quality assessment papers and codes