CIE L*a*b*
A perceptually uniform colour space in which colours are located within a three-dimensional rectangular coordinate system, the three dimensions are lightness (L*), redness/greenness (a*) and yellowness/blueness (b*). This colour model best describes human vision.
Classification
AI and machine-learning technique that assign a set of predefined categories to be used to organize, structure, and categorize images, documents, emails within any application.
Colorimeter
A device that measures colour and calculates values in three-dimensional colour spaces that closely represent human vision.