CODING METHOD AND CODING EQUIPMENT USING THE SAME

• Main Author: KOBAYASHI, MITSUGU
• Format: Patent
• Language: English; French; Japanese
• Published: 03.12.1998
• Edition: 6
• Subjects: BASIC ELECTRONIC CIRCUITRY; CALCULATING; CODE CONVERSION IN GENERAL; CODING; COMPUTING; COUNTING; DECODING; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS; PICTORIAL COMMUNICATION, e.g. TELEVISION

A coding method and equipment for reducing the degradation of image quality due to coding/decoding operations by using a feedback quantity reflecting the contents of input data. Coding equipment comprises: a determination means (50) for determining whether or nor input data is coded/decoded from a G...