Python implementation of two low-light image enhancement techniques via illumination map estimation

Implementation of the paper, "LIME: Low-Light Image Enhancement via Illumination Map Estimation"

[ICCV'21] Large Scale Multi-Illuminant (LSMI) Dataset for Developing White Balance Algorithm under Mixed Illumination

Implementation of SfSNet: Learning Shape, Reflectance and Illuminance of Faces in the Wild

Cube++ is a novel dataset collected for illumination estimation problem. It has 4890 raw 18-megapixel images, each containing a SpyderCube color target in their scenes, manually labelled categories, and ground truth illumination chromaticities.

MATLAB Implementation of CVPR 2019 paper <<On Finding Gray Pixels>>

[TVCG 2025] IllumiDiff: Illumination Estimation from a Single Image with Diffusion Model

This is the code corresponding to our CVPR ISIC 2020 paper.

Official implementation of 'Bag of Color Features For Color Constancy' (BoCF) accepted in IEEE Transactions on Image Processing (TIP) 2020

Multi-cow tracking, identification, instant ID learning/unlearning system. Operates on videos or images. Datasets, model weights, and other tools are included. <cattle-recognition, cattle-tracking>

This is repository for our paper "Spectrum Aware Illumination Estimation Using Multispectral Image".

This repository provides the official implementation of "Robust channel-wise illumination estimation." accepted in BMVC (2021).

LIME: Low-Light Image Enhancement via Illumination Map Estimation

Official codes for 'Domain Adversarial Learning for Color Constancy'

This project tries to simulate fluid dynamics, and fluid viscosity.

Functions to estimate illumination correction matrices from reference illumination samples.

[TIP 2026] Illumination Explorer: All-Frequency Illumination Estimation via HEALPix-Guided Diffusion