An easy-to-use library for skin tone classification

A deep convolutional neural network for colorizing black white photos

One-shot learning with Siamese network

Measuring Perceptual Color Differences of Smartphone Photographs

A comprehensive collection of IQA papers

Image Rating using CNN-based model.

This repository contains the dataset for Color Composition Similarity

Reference code for the paper HistoGAN: Controlling Colors of GAN-Generated and Real Images via Color Histograms (CVPR 2021).

This repo contains the official TensorFlow implementation of Differentiable Histogram Loss Functions for Intensity-based Image-to-Image Translation

Original Pytorch implementation of the GPDM model introduced in "Generating natural images with direct patch distributions matching"

Multiscale Sliced Wasserstein Distances as Perceptual Color Difference Measures

Math & data behind color spaces and color conversions.

This list of writing prompts covers a range of topics and tasks, including brainstorming research ideas, improving language and style, conducting literature reviews, and developing research plans.

A Ruggedised Implementation of the Colour Transfer Method proposed by Xiao and Lizhuang.

Implementation of several several losses and a generative architecture (in different color space) for Color Image Enhancement.

Three methods of color transfer implemented in python.

React-based user interface designed for the application and evaluation of color and style transfer algorithms on images and 3D objects.

A powerful, accurate, and easy-to-use Python library for doing colorspace conversions

Color Transfer between Images in a correlated color space

[CVPR2025] HVI: A New Color Space for Low-light Image Enhancement && "You Only Need One Color Space: An Efficient Network for Low-light Image Enhancement"

One-step image-to-image with Stable Diffusion turbo: sketch2image, day2night, and more

A collection of algorithms for color transfer, style transfer, and colorization, complemented by objective evaluation metrics for quantitative assessment.

Python notebooks for Optimal Transport between Gaussian Mixture Models

An implementation of various color transfer algorithms.

Histogram matching plugin for rasterio

Official implementation for paper "SPLiT: Single Portrait Lighting Estimation via a Tetrad of Face Intrinsics"

"Beyond Skin Tone: A Multidimensional Measure of Apparent Skin Color" (ICCV 2023)