System and method for controlling bit rate of an image

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 fir...

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Bibliographische Detailangaben
Hauptverfasser: PARK KI S, KANG BYOUNG S, YOON DOE H
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung: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.