Vorrichtung und Verfahren zum Regeln der Bitrate eines Bildes

摘要

A method for controlling a bit rate of an image is provided. The method comprises analyzing a motion level of the inputted image; classifying the inputted image into a picture category according to the image's number of intra -blocks; and controlling the image's bit rate by allocating a first quantization parameter value to an input frame when the inputted image is classified as a motion picture.