首页>
外国专利>
IMAGE CODING/DECODING METHOD FOR PREDICTION CODING IN A SCREEN AND A DEVICE THEREOF FOR FINDING AN ACCURATE PREDICTION PIXEL VALUE FOR PIXELS OF THE MOST RIGHT SIDE AND THE LOWEST PIXELS BY APPLYING PREDICTION IN THE SCREEN TO A PREDICTION UNIT
IMAGE CODING/DECODING METHOD FOR PREDICTION CODING IN A SCREEN AND A DEVICE THEREOF FOR FINDING AN ACCURATE PREDICTION PIXEL VALUE FOR PIXELS OF THE MOST RIGHT SIDE AND THE LOWEST PIXELS BY APPLYING PREDICTION IN THE SCREEN TO A PREDICTION UNIT
PURPOSE: An image coding/decoding method for prediction coding in a screen and a device thereof are provided to accurately obtain prediction pixel values for pixels of the most right side and the lowest pixels in a plane prediction mode of prediction in the screen when a size of a prediction block is over a 16x16 size.;CONSTITUTION: A prediction pixel value of a pixel(114) is obtained by using an average value between a pixel(101) of the most right side of an upper block and a value(102) and an average value between a pixel(103) and a pixel(104). The prediction pixel value is obtained by using the average value.;COPYRIGHT KIPO 2013
展开▼
