In chapter five , the research work focus on color gamut transform correction in panel display . a method of color gamut transform correction which introduces the concept of virtual gamut space is presented to solve the problem of luminance and chromic disuniformity which arises from the differentia of chromic and drive characteristics of each module or pix on the same display panel . and the high quality of image displayed on the panel is ensured 提出了克服同一种平板显示屏由于各个显示模块(显示象素)的色度空间特性和中国科学院长春光学精密机械与物理研究所博十学位论文基十拟合逼近理论的平板图像显示技术研究基色驱动显示特性的差异而造成的平板显示屏色度和亮度分布不均的有效方法，解决了平板显示屏的全屏幕亮度、色度一致化的问题，保证了高质量视频图像的显示。
