METHOD FOR DETECTING AND COMPENSATING A BACKLIGHT FRAME CAPABLE OF IMPROVING THE SATISFACTION OF A USER BY COMPENSATING A BACKLIGHT FRAME WHILE MINIMIZING THE ERROR OF COMPENSATION AND AN APPARATUS USING THE SAME

摘要

PURPOSE: A method for detecting and compensating a backlight frame and an apparatus using the same are provided to prevent a compensation error followed by a detection error by accurately detecting a backlight frame.;CONSTITUTION: An apparatus receives data about current frame including pixels comprising of a luminance component or at least one chroma component(810). Based on values about at least one chroma component included in the received data, the apparatus determines whether the current frame is a backlight frame or not(820). Based on a determined result, the apparatus selectively compensates the current frame(830).;COPYRIGHT KIPO 2013;[Reference numerals] (810) Receiving data about the current frame including pixels comprising a luminance component or at least one chroma component; (820) Determining whether the current frame is a backlight frame based on values about the at least one chroma component of the pixels; (830) Selectively compensating the current frame; (AA) Start; (BB) End