A system and method for color enhancing an image or a series of images such as a motion picture by digitally capturing the images, interactively defining masks corresponding to objects in the images having similar hues, creating regions from these masks, and for each region, defining a color transfer...http://www.google.fr/patents/US4984072?utm_source=gb-gplus-shareBrevet US4984072 - System and method for color image enhancement
