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12th Meeting: Macao, October 2018 2018-10-07 08:22
CE3 6.6.1: A simple 6-MPM list construction with truncated binary coding for non-MPM signalling
Authors: Anand Meher Kotra Huawei Biao Wang Huawei S. Esenlik Huawei Han Gao Huawei Jie Chen Huawei Mohammed Golam Sarwer MediaTek C.-W. Hsu MediaTek Y.-W. Huang MediaTek Shawmin Lei MediaTek Ling Li LGE Jin Heo LGE J. Choi LGE S. Yoo LGE J. Lim LGE S. Kim LGE Adarsh Krishnan Ramasubramonian Qualcomm G. van der Auwera Qualcomm Marta Karczewicz Qualcomm
Abstract
This contribution proposes a 6 most probable modes (MPM) based intra mode coding method. The MPM list is generated based on the left and top neighboring modes. The truncated binary coding is used to signal the remaining 61 non-MPM modes. It is reported that under All Intra configuration this proposal can achieve −0.32%/−0.26%/−0.24% Y/U/V BD-rate for VTM2.0.
Meeting Notes
JVET-L0222 CE3 6.6.1: A simple 6-MPM list construction with truncated binary coding for non-MPM signalling [A. M. Kotra, B. Wang, S. Esenlik, H. Gao, J. Chen (Huawei), M. G. Sarwer, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek), L. Li, J. Heo, J. Choi, S. Yoo, J. Lim (LGE), A. K. Ramasubramonian, G. Van der Auwera, M. Karczewicz (Qualcomm)]
References:
JVET-K1001 JVET-K1010
Cited:
JVET-L0023 JVET-L0662
PATENTS:
EP3691264B1 0.72 2023-03-08 CN107750455B 0.71 2020-08-18 US11706407B2 0.70 2023-07-18 US12081734B2 0.34 2024-09-03 CN114097232B 0.30 2026-03-24 JP7715909B2 0.29 2025-07-30 ES2895717T3 0.27 2022-02-22 CN111263148B 0.25 2023-10-27
ARCHIVE v4 :
JVET-K1001-v5_L0222_Spec.docx JVET-L0222-v2.docx JVET-L0222-v2.xlsm JVET-L0222_v2.pptx
Decisions
JVET-L0222 CE3 6.6.1: A simple 6-MPM list construction with truncated binary coding for non-MPM signalling [A. M. Kotra, B. Wang, S. Esenlik, H. Gao, J. Chen (Huawei), M. G. Sarwer, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek), L. Li, J. Heo, J. Choi, S. Yoo, J. Lim (LGE), A. K. Ramasubramonian, G. Van der Auwera, M. Karczewicz (Qualcomm)]
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