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17th Meeting: Brussels, January 2020 2020-01-01 11:40
Suggested bugfixes for CCLM filtering in the VVC specification draft
Authors: A. Filippov Huawei V. Rufitskiy Huawei Elena Alshina Huawei Alexey Filippov
Abstract
This contribution proposes to fix several mismatches between the VVC specification draft and the VTM- 7.1 software. These bugs relate to CCLM filtering process and have been already reported on the VVC bug tracker as tickets #727 and #776.
Meeting Notes
JVET-Q0275 Suggested bugfixes for CCLM filtering in the VVC specification draft [A. Filippov, V. Rufitskiy, E. Alshina (Huawei)]

This contribution proposes to fix several mismatches between the VVC specification draft and the VTM- 7.1 software. These bugs relate to CCLM filtering process and have been already reported on the VVC bug tracker as tickets #727 and #776.

Two bugs related to 4:2:2 case:

Fix #1, ticket 727: Set F[1]=0: Agreed.

Fix #2, ticket 776: filtering of block sample to be corrected, The contributors of JVET-Q0275 are the original contributors and confirm that the suggested fix is correct. Agreed.

Decision (BF/text): Adopt both fixes, align text with SW.

Cited:
JVET-Q0002 JVET-Q2001 JVET-R0002 JVET-R0060 JVET-R0081 JVET-R0082 JVET-R0141 JVET-R0142 JVET-R0208 JVET-R0218 JVET-R0219 JVET-R0305 JVET-R0350 JVET-R0370 JVET-R0392 JVET-R0481 JVET-R2001 JVET-S0052 JVET-S0085 JVET-S0123 more than 20
ARCHIVE v1 :
JVET-Q0275-v1.docx
Decisions
adopted
Decision (BF/text): Adopt both fixes, align text with SW.
Citation