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Registered Methods And Apparatuses For Encoding and Decoding Quantization marix

양자화 행렬의 부호화 방법 및 복호화 방법과 이를 이용하는 장치
이미지 확대
Inventors
Sung-Chang Lim, Kim Hui Yong, Jinho Lee, Choi Jin Soo, Jin Woong Kim
Application No.
10-2014-0087714 (2014.07.11) KIPRIS
Publication No.
10-2014-0092287 (2014.07.23)
Registration No.
10-1875206-0000 (2018.06.29)
Country
KOREA
Project Code
11PR1700, Development of Multiview 3D Compatible UHDTV Broadcasting Technology, Jin Woong Kim
Abstract
본 발명은 영상 복호화 방법에 관한 것으로서, 본 발명에 따른 영상 복호화 방법은 역양자화에 사용되는 양자화 행렬의 예측 방식을 결정하는 단계 및 상기 양자화 행렬의 예측 방식에 따라서 역양자화에 사용되는 양자화 행렬을 복호화하는 단계를 포함하며, 상기 양자화 행렬의 예측 방식은 양자화 행렬 내의 계수 간 예측 방식과 양자화 행렬 복사 방식 중 어느 하나일 수 있다.
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Status Patent Country KIPRIS
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Registered Methods And Apparatuses For Encoding and Decoding Quantization marix KOREA KIPRIS
Registered Methods And Apparatuses For Encoding and Decoding Quantization marix KOREA KIPRIS
Registered Methods And Apparatuses For Encoding and Decoding Quantization marix KOREA KIPRIS
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Registered METHODS AND APPARATUSES FOR ENCODING AND DECODING QUANTIZATION MARIX KOREA KIPRIS
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