Multiple Light Source Dataset

We mainly address the realistic scenarios for evaluation of computational colour constancy algorithms, but also have aimed to make the data as general as possible for computational colour science and computer vision. Images of 24 multiple object scenes. Each scene is taken under 18 multiple light source illumination scenarios, the illuminants are varying in dominant spectral colours, intensity and distance from the scene. Spectral characteristics of the camera, illuminants sources and uniformly coloured object surfaces. Pixel-by-pixel masks of uniformly coloured object surfaces for each scene.