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29th Meeting: by teleconference, DE, January 2023 2023-01-10 19:41
EE2-4.2: Non-Separable Primary Transform for Intra Coding
Authors: Patrick Garus Qualcomm Muhammed Coban Qualcomm Bappaditya Ray Qualcomm Vadim Seregin Qualcomm Marta Karczewicz Qualcomm Moonmo Koo LGE J. Zhao LGE J. Lim LGE S. Kim LGE
Abstract
This contribution reports the simulation results of Test EE2-4.2 on non-separable primary transform (NSPT) for intra coding. In Test 4.2, the application of DCT-II plus LFNST is replaced by KLT-based NSPT for certain block sizes.
Meeting Notes
JVET-AC0130 EE2-4.2: Non-Separable Primary Transform for Intra Coding [P. Garus, M. Coban, B. Ray, V. Seregin, M. Karczewicz (Qualcomm), M. Koo, J. Zhao, J. Lim, S. Kim (LGE)]
JVET-AC0264 crosscheck of JVET-AC0130 (EE2-4.2: Non-Separable Primary Transform for Intra Coding) [K. Naser (InterDigital)] [late]
Cited:
JVET-AC0264 X JVET-AC0332 JVET-AC0347 X
ARCHIVE :
JVET-AC0130_ECM_7_0_Test_A.xlsm JVET-AC0130_ECM_7_0_Test_B.xlsm JVET-AC0130_v2.docx JVET_AC0130_ECM_7_0_Test_A_optSIMD.xlsm JVET_AC0130_ECM_7_0_Test_B_optSIMD.xlsm
Decisions
JVET-AC0130 EE2-4.2: Non-Separable Primary Transform for Intra Coding [P. Garus, M. Coban, B. Ray, V. Seregin, M. Karczewicz (Qualcomm), M. Koo, J. Zhao, J. Lim, S. Kim (LGE)]
Citation