Registered
METHOD AND APPARATUS FOR ENCODING AND DECODING USING SELECTIVE INFORMATION SHARING BETWEEN CHANNELS
- Inventors
-
Jun Dong-San, Kang Jung Won, Sung-Chang Lim, Hyunsuk Ko, Lee Hahyun, Jinho Lee, 전병우, Kim Hui Yong, Choi Jin Soo, 박지윤
- Application No.
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17695648 (2022.03.15)
- Publication No.
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20220272368 (2022.08.25)
- Registration No.
- 11902553 (2024.02.13)
- Country
- UNITED STATES
- Project Code
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17HR1400, Development and Standardization of 5th Generation Video/Audio Coding Technology for Ultra Gifh Quality Media Services,
Kim Hui Yong
- Abstract
- Disclosed herein are a video decoding method and apparatus and a video encoding method and apparatus. Coding decision information of a representative channel of a target block is shared as coding decision information of a target channel of the target block, and decoding of the target block is performed using the coding decision information of the target channel. Since the coding decision information of the representative channel is shared with an additional channel, repeated signaling of identical coding decision information may be prevented. By means of this prevention, the efficiency of encoding and decoding of the target block or the like may be improved.
- KSP Keywords
- Encoding and decoding, Encoding method, Information Sharing, decoding method, video decoding, video encoding
- Family
-