Color Management For CRT Display

Color managing technique is a important one. It gives color rendering industries technique guarantee. Color space transfonnation technique is a key technique for color managing techniques. That the precision of chroma model is less or not decide that the color space transformation is good or bad. Therefore there is unable measuring effect. Display is a universal rendering device as a output device of computer. So realizing consistent color rendering on display has a great meaning. CRT monitor is the research object of the subject as a color rendering device model building.Concerned BP neural networks can simulate the unlinear function relation successfully , A chroma model is successfully built with BP artificial neural network for Syncmaster 743DF of SUMSUNG. And the error and theory are analysed. And the neural network arithmetic has been argued to be the preference chroma model. Color revise and visualization to it have been completed.In Microsoft Visual C++ development environment , A great deal of test have been done on the CRT display with BP network in this subject. It has a instruct meaning for the development of color management technique.