首页>
外国专利>
1/4 pixel brightness for motion estimation mechanism, the motion prediction mechanism for combining brightness, and a combination of brightness and color difference for motion estimation mechanism
1/4 pixel brightness for motion estimation mechanism, the motion prediction mechanism for combining brightness, and a combination of brightness and color difference for motion estimation mechanism
A RAM_HIME used for integer pixel motion estimation by an IME stores integer pixel luminance data from a SDRAM while satisfying the conditions that improve efficiency in reading an extracted rectangular area. A RAM_HSME used for motion estimation of quarter-pixel accuracy by a SME stores partial quarter-pixel luminance data while satisfying the conditions that improve efficiency in obtaining a rectangular area after calculation by calculation. A RAM_HMEC used for chrominance data generation of quarter-pixel accuracy by a QPG stores integer pixel chrominance data from the SDRAM while satisfying the conditions that improve efficiency in obtaining rectangular areas after calculation by calculation.
展开▼