Method and apparatus for coding video and method and apparatus for decoding video accompanied with arithmetic coding
Номер патента: MY160181A
Опубликовано: 28-02-2017
Автор(ы): Il-Koo Kim, Vadim Seregin
Принадлежит: SAMSUNG ELECTRONICS CO LTD
Опубликовано: 28-02-2017
Автор(ы): Il-Koo Kim, Vadim Seregin
Принадлежит: SAMSUNG ELECTRONICS CO LTD
Реферат: A METHOD OF DECODING A VIDEO THROUGH SYMBOL DECODING, THE METHOD INCLUDING PARSING SYMBOLS OF IMAGE BLOCKS FROM A RECEIVED BITSTREAM (455, 505); CLASSIFYING A CURRENT SYMBOL INTO A PREFIX BIT STRING AND A SUFFIX BIT STRING BASED ON A THRESHOLD VALUE DETERMINED ACCORDING TO A SIZE OF A CURRENT BLOCK; PERFORMING ARITHMETIC DECODING BY USING AN ARITHMETIC DECODING METHOD DETERMINED FOR EACH OF THE PREFIX BIT STRING AND THE SUFFIX BIT STRING; AND PERFORMING INVERSE BINARIZATION BY USING A BINARIZATION METHOD DETERMINED FOR EACH OF THE PREFIX BIT STRING AND THE SUFFIX BIT STRING.
Method and apparatus for encoding and decoding video using inter-prediction
Номер патента: US20220368937A1. Автор: Seung Wook Park,Je Won Kang,Wha Pyeong Lim. Владелец: Industry Collaboration Foundation of Ewha University. Дата публикации: 2022-11-17.