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Algorithm descriptions of projection format conversion and video quality metrics in 360Lib (Version 12)
Abstract
The Joint Video Experts Team (JVET) of ITU-T VCEG (Q6/16) and ISO/IEC MPEG (JTC 1/SC 29/WG 11) has established a 360Lib software package that can perform projection format conversion between various projection formats as a standalone conversion tool, or in combination with encoding and decoding using the HM and VTM reference software. Among the projection formats 360Lib supports, viewport generation using rectilinear projection is also included. Further, 360Lib supports a number of objective 360-degree video quality metrics. This document describes the algorithms used for projection format conversion and video quality metrics in the 360Lib-11.0 software release.
JVET-T2004 Algorithm descriptions of projection format conversion and video quality metrics in 360Lib (Version 12) [Y. Ye, J. Boyce] (2020-12-15, near next meeting)
This was agreed to include cross-boundary blending for GCMP.
It was noted that this includes some “stale” formats that are no longer subjects of active investigation.
Remains valid for VTM – not updated: JVET-S2005 Methodology and reporting template for coding tool testing [W.-J. Chien and J. Boyce]
References:
JVET-D0027
JVET-D0028
JVET-D0040
JVET-D0071
JVET-E0025
JVET-E0056
JVET-E1003
JVET-F0025
JVET-F0036
JVET-F0042
JVET-F0053
JVET-F0065
JVET-F1003
JVET-G0051
JVET-G0056
JVET-G0074
JVET-G0088
JVET-G0097
JVET-G0098
JVET-G0158
JVET-G1003
JVET-H0035
JVET-H0056
JVET-H1002
JVET-H1004
JVET-J0019
JVET-K0131
JVET-K1004
JVET-L0238
JVET-L1004
JVET-L1012
JVET-M0452
JVET-M1004
JVET-P0597
JVET-Q0343
JVET-Q2004
JVET-S0257
JVET-S2004
JVET-T0118
JVET-T2009
Decisions
Remains valid for VTM – not updated: JVET-S2005 Methodology and reporting template for coding tool testing [W.-J. Chien and J. Boyce]
Citation