Patent ID: 8743152
Filing Date: 2014-06-03
Classification: G09G

Abstract:
1. A display apparatus comprising: a signal processing section configured to receive input image signals and display the input image signals in different frames; a gamma processing section configured to transform input image signals into a current displayed frame of the input image signals and a subsequent displayed frame of the input image signals, said input image signals including signals of primary colors; an image analysis section configured to extract an extension coefficient from said current displayed frame of the input image signals, said extension coefficient being used to convert said subsequent displayed frame of the input image signals into extended signals of the primary colors, wherein said extended signals of the primary colors are used to calculate a signal of a different color, said extended signals of the primary colors and said signal of the different color being used to calculate other signals of the primary colors, wherein said subsequent displayed frame of the input image signals occurs after said current displayed frame of the input image signals.