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18th Meeting: Teleconference, April 2020 2020-04-03 21:44
AHG9: On Picture Parameter Set
Authors: Jonatan Samuelsson Sharp Sachin Deshpande Sharp Andrew Segall Sharp
Abstract
This contribution includes two proposals for modifications in the picture parameter sets (PPS). It is asserted that the proposed modification removes redundancy by only signaling some flags when the value of them are actually useful. In summary it is proposed to
Meeting Notes
JVET-R0113 AHG9: On Picture Parameter Set [J. Samuelsson, S. Deshpande, A. Segall (Sharp)]

Item 2 of this contribution belongs to this category.

Item 2 proposes that, when there is no picture partitioning, not to signal the PPS-level flags that indicate whether parameters are signalled in picture header or in slice header (e.g., rpl_info_in_ph_flag, sao_info_in_ph_flag, etc. – six flags) always send these in the SH. Infer them to be equal to 0. (JVET-R0113 proposal 2).

This is related to JVET-R0251 item 3.

JVET-R0113 AHG9: On Picture Parameter Set [J. Samuelsson, S. Deshpande, A. Segall (Sharp)]

Item 1 of this contribution belongs to this category. See the notes in section 6.2.2.1 under JVET-R0053.

Cited:
JVET-R0343 JVET-R0406 JVET-R2001 JVET-S0002 JVET-S0003 JVET-S0052 JVET-S0085 JVET-S0123 JVET-S0152 JVET-S0161 JVET-S0171 JVET-S0187 JVET-S0229 JVET-S0248 JVET-S0256 JVET-S0266 JVET-S0269 JVET-S2001
PATENTS:
20220353536 1.00 20250310570 1.00 20240305828 1.00 20250358447 1.00 20220353537 0.34 20220394301 0.30 20230362413 0.27 3694211 0.26
ARCHIVE v2 :
JVET-R0113.docx
Decisions
This is related to JVET-R0251 item 3.
Item 1 of this contribution belongs to this category. See the notes in section 6.2.2.1 under JVET-R0053.
Citation