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12th Meeting: Macao, October 2018 2018-10-03 00:37
CE11.1.3: Long deblocking filters
Authors: Chia-Ming Tsai MediaTek T.-D. Chuang MediaTek C.-W. Hsu MediaTek C.-Y. Chen MediaTek Y.-W. Huang MediaTek Shawmin Lei MediaTek
Abstract
This contribution proposes to add three long strong filter sets in addition to the HEVC strong filter set for deblocking. It is reported that the proposed long strong filtering leads to negligible changes in BD-rate and encoding time, and decoding time increase is 3% for VTM2.0.1 CTC and and for CTC with ALF switched off. It is asserted that the overall subjective quality at high QPs is improved because of the long strong filter sets.
Meeting Notes
JVET-L0102 CE11.1.3: Long deblocking filters [C.-M. Tsai, T.-D. Chuang, C.-W. Hsu, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)]
References:
JVET-J0018 JVET-K0232 JVET-K1010
Cited:
JVET-L0031 JVET-L1031 JVET-M0186
ARCHIVE v2 :
JVET-L0102-v1.docx JVET-L0102_Presentation.pdf JVET-L0102_Results_Table1_CE11.1.3_ALF.xlsm JVET-L0102_Results_Table2_CE11.1.3_NoALF.xlsm
Decisions
JVET-L0102 CE11.1.3: Long deblocking filters [C.-M. Tsai, T.-D. Chuang, C.-W. Hsu, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)]
Citation