Back to Search Document details
23rd Meeting: by teleconference, July 2021 2021-06-30 22:43
AHG9: Comments on multiview-related SEI messages in VSEI
Authors: Byung-Yoon Choi Tencent S. Wenger Tencent Shan Liu Tencent Byeong-Doo Choi
Abstract
The following modifications related to scalability dimension information (SDI) SEI message and multiview acquisition information (MAI) SEI message in VSEI are proposed:
Meeting Notes
JVET-W0077 AHG9: Comments on multiview-related SEI messages in VSEI [B. Choi, S. Wenger, S. Liu (Tencent)]

The following modifications related to scalability dimension information (SDI) SEI message and multiview acquisition information (MAI) SEI message in VSEI are proposed:

  • Proposal-1: Defining the variable ViewId in the semantics of SDI SEI message.
  • Proposal-2: Clarifying the target layer that the MAI SEI message is applied to.

There was also related content in NB comments on the ballot for the CDAM 1 of VSEI.

This proposed essentially editorial fixes for draft new SEI messages.

It was agreed to adopt both aspects, at least in principle, with exact wording delegated to the editor.

Both option-1 and option-2 of proposal-2 would be viable.

Decision (Ed. BF): Adopt; implementation to discretion of editors.

Cited:
JVET-W0009 JVET-W0078 JVET-W2006 JVET-X0002 JVET-X2006 JVET-Y2006
PATENTS:
20250342612 0.73 WO/2024/151652 0.73 WO/2024/039723 0.73 WO/2024/151655 0.70 20250343906 0.70 WO/2025/219777 0.34 WO/2024/149400 0.31 20250342569 0.30
ARCHIVE v2 :
JVET-W0077.docx
Decisions
adopted
Decision (Ed. BF): Adopt; implementation to discretion of editors.
Citation