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13th Meeting: Marrakech, January 2019 2019-01-11 08:50
Non-CE3: Modification of MPM derivation
Authors: J. Lee ETRI Hahyun Lee ETRI Sung-Chang Lim ETRI Jungwon Kang ETRI H. Y. Kim ETRI
Abstract
This contribution presents a modification method of most probable mode (MPM) derivation when luma reference line index is not equal to zero. It reduces number of condition checks to derive 6 MPM candidates. It is reported that the average luma BD-rate for AI and RA case is 0.05% and 0.02% compared to VTM 3.0, respectively.
Meeting Notes
JVET-M0239 Non-CE3: Modification of MPM derivation [J. Lee, H. Lee, S.-C. Lim, J. Kang, H. Y. Kim (ETRI)]
References:
JVET-L1010
Cited:
JVET-M0609 X JVET-M0857 JVET-M1023 X
PATENTS:
US20260046397A1 0.70 2026-02-12 JP2022191450A 0.34 2022-12-27 US20230362352A1 0.32 2023-11-09 CN111034196B 0.30 2023-11-17 US20190246102A1 0.26 2019-08-08 CN109891883B 0.24 2023-08-18 US20190306526A1 0.22 2019-10-03 CN111699682B 0.20 2025-06-06
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Decisions
JVET-M0239 Non-CE3: Modification of MPM derivation [J. Lee, H. Lee, S.-C. Lim, J. Kang, H. Y. Kim (ETRI)]
Citation