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31st Meeting: Geneva, CH, July 2023 2023-09-04 14:35
Description of algorithms and software in neural network-based video coding (NNVC) version 4
Authors: Franck Galpin Yun Li Dmytro Rusanovskyy J. Ström Liqiang Wang Jens-Rainer Ohm
Abstract
This document is Neural Network-based Video Coding (NNVC 6) software algorithm description. It includes the coding features and encoding methods implemented in NNVC software that are under coordinated exploration study by the Joint Video Exploration Team (JVET) of ITU-T VCEG and ISO/IEC MPEG as potential neural network video coding technology beyond the capabilities of VVC. The groups are working together on this exploration activity in a joint collaboration effort known as the Joint Video Exploration Team (JVET) to evaluate compression technology designs proposed by their experts in this area.
Meeting Notes
JVET-AE2019 Description of algorithms and software in neural network-based video coding (NNVC) version 4 [F. Galpin, Y. Li, D. Rusanovskyy, J. Ström, L. Wang] [WG 5 N 231] (2023-09-01)

New elements from notes elsewhere in this report:

  • Decision: Adopt JVET-AE0191 and JVET-AE0291 to NNVC6 SW and JVET-AE2019, subject to possible further changes from stage 3 training (post-meeting note: it was later confirmed in an AHG meeting on Aug. 9 that the model from stage 3 training will be included).

It is noted that the list above may not be complete; if some adoption is missing that is recorded somewhere else in the meeting notes it shall also be considered included.

JVET-AE2019 Description of algorithms and software in neural network-based video coding (NNVC) version 4 [F. Galpin, Y. Li, D. Rusanovskyy, J. Ström, L. Wang] [WG 5 N 231] (2023-09-01)

New elements from notes elsewhere in this report:

Decision: Adopt JVET-AE0191 and JVET-AE0291 to NNVC6 SW and JVET-AE2019, subject to possible further changes from stage 3 training (post-meeting note: it was later confirmed in an AHG meeting on Aug. 9 that the model from stage 3 training will be included).

It is noted that the list above may not be complete; if some adoption is missing that is recorded somewhere else in the meeting notes it shall also be considered included.

ARCHIVE :
JVET-AE2019-v2.docx
Decisions
JVET-AE2019 Description of algorithms and software in neural network-based video coding (NNVC) version 4
adopted
Adopt JVET-AE0191 and JVET-AE0291 to NNVC6 SW and JVET-AE2019, subject to possible further changes from stage 3 training (post-meeting note: it was later confirmed in an AHG meeting on Aug. 9 that the model from stage 3 training will be included)
Citation