An imaging or other sensory reproduction system efficiently converts image or other sensory data between a perceptual color space (e.g., the sRGB color space) and a physical color space (unity gamma) or other perceptual/physical sensory models that are related by an expression involving a computationally...http://www.google.fr/patents/US7456845?utm_source=gb-gplus-shareBrevet US7456845 - Efficient perceptual/physical color space conversion
Efficient perceptual/physical color space conversion
