METHOD FOR DECODING AND APPARATUS FOR ENCODING IMAGES BY USING LARGE TRANSFORMATION UNITS

• Main Authors: LEE, Tammy, CHEN, Jianle, JUNG, Hae-Kyung, HAN, Woo-Jin
• Format: Patent
• Language: English; French; German
• Published: 05.12.2018
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS; PICTORIAL COMMUNICATION, e.g. TELEVISION

Disclosed are an image encoding method and apparatus for encoding an image by grouping a plurality of adjacent prediction units into a transformation unit and transforming the plurality of adjacent prediction into a frequency domain, and an image decoding method and apparatus for decoding an image e...