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Registered A METHOD OF VIDEO PROCESSING PROVIDING HIGH-THROUGHPUT ARITHMETIC CODING AND A METHOD AND APPRATUS FOR DECODING AND ENCODING VIDEO USING THE PROCESSING.

향상된 산술부호화를 제공하는 영상 처리 방법, 그를 이용한 영상 복호화, 부호화 방법 및 그 장치
이미지 확대
Inventors
김대연, Sung-Chang Lim, Kang Jung Won, Lee Hahyun, Jinho Lee, Kim Hui Yong, Choi Jin Soo
Application No.
10-2017-0042264 (2017.03.31) KIPRIS
Publication No.
10-2018-0111374 (2018.10.11)
Registration No.
10-2414164-0000 (2022.06.23)
Country
KOREA
Project Code
18HR1900, Development and Standardization of 5th Generation Video/Audio Coding Technology for Ultra Gifh Quality Media Services, Kim Hui Yong
Abstract
본 발명의 실시 예에 따른 영상 복호화 방법은, 영상 스트림으로부터, 산술 부호화된 심볼 스트림을 획득하는 단계; 부호화 장치로부터 시그널링된 심볼 세그먼트 정보에 따라, 상기 심볼 스트림으로부터 심볼 세그먼트를 식별하는 단계; 상기 심볼 세그먼트에 대응하는 산술 복호화 프로세스를 선택하는 단계; 및 상기 선택된 산술 복호화 프로세스에 대응하여, 상기 심볼 세그먼트에 포함되는 복수의 심볼들을 일괄적으로 처리하는 단계를 포함한다.
KSP Keywords
High throughput(HTP), Video processing, arithmetic coding
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패밀리 특허 목록
Status Patent Country KIPRIS
Registered METHOD OF VIDEO PROCESSING PROVIDING HIGH-THROUGHPUT ARITHMETIC CODING AND METHOD AND APPRATUS FOR DECODING AND ENCODING VIDEO USING THE PROCESSING KOREA
Registered Method for processing image providing improved arithmetic encoding, method for decoding and encoding image using same, and apparatus for same UNITED STATES
Registered Method for processing image providing improved arithmetic encoding, method for decoding and encoding image using same, and apparatus for same UNITED STATES
Registered Method for processing image providing improved arithmetic encoding, method for decoding and encoding image using same, and apparatus for same CHINA
Registered Method for processing image providing improved arithmetic encoding, method for decoding and encoding image using same, and apparatus for same CHINA
Registered Method for processing image providing improved arithmetic encoding, method for decoding and encoding image using same, and apparatus for same CHINA
Registered Method for processing image providing improved arithmetic encoding, method for decoding and encoding image using same, and apparatus for same CHINA
Registered Method for processing image providing improved arithmetic encoding, method for decoding and encoding image using same, and apparatus for same CHINA