Of itu-t sg16 wp3 and iso/iec jtc1/SC29/WG11


Output documents (to be updated)



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10Output documents (to be updated)


Check delivery dates, doc numbers, links to doc files.

Planning of HM encoder description – plan to improve this in AHG work toward publishing as part of the RS standard. TBD whether this would be in v.1 of the RS standard or added later.

Issues in conformance: The situation has been improving. profile_idc and level_idc need to be correct, some HM 9 bitstreams not updated, some planned bitstreams missing, many bitstreams need updates for corrections of these issues and others. Coverage still needs improvement. Various combinations of tiles & slices & loop filtering control parameters, SEI messages, "corner cases".

The following documents were agreed to be produced or endorsed as outputs of the meeting. Names recorded below indicate those responsible for document production.



JCTVC-O1000 Meeting Report of 15th JCT-VC Meeting [G. J. Sullivan, J.-R. Ohm] (near next meeting)
Remains valid – not re-issued: JCTVC-H1001 HEVC software guidelines [K. Sühring, D. Flynn, F. Bossen, (software coordinators)]

(Remains valid, although from a prior meeting.)


JCTVC-O1002 High Efficiency Video Coding (HEVC) Test Model 13 (HM 13) Encoder Description [K. McCann (primary), B. Bross, W.-J. Han, I. K. Kim, K. Sugimoto, G. J. Sullivan] (WG 11 N 13937) [2014-01-06] (near next meeting)
JCTVC-O1003 High Efficiency Video Coding (HEVC) Defect Report Draft 2 [Y.-K. Wang, G. J. Sullivan, B. Bross] (WG 11 N 13931) [2013-11-18] (2 weeks)
JCTVC-O1004 HEVC Conformance Draft 5 [T. Suzuki, W. Wan, G. J. Sullivan] (WG 11 N 13942 ISO/IEC Study of DIS) [2013-11-18] (2 weeks)

JCTVC-O1005 HEVC Range Extensions Draft 5 [D. Flynn, J. Sole, G. Sullivan, T. Suzuki] (WG 11 N 13933, Study of ISO/IEC DAM) [2013-12-02] (2 Dec.)

JCTVC-O1006 Common test conditions and software reference configurations for HEVC range extensions [D. Flynn, C. Rosewarne, K. Sharman] [2013-11-18] (2 weeks)

AHG 7 to confirm expected coding results and refine selections accordingly during preparation of the document.


JCTVC-O1007 SHVC Test Model 4 (SHM 4) [J. Chen, J. Boyce, Y. Ye, M. M. Hannuksela] (WG 11 N 13939) [2013-12-02] (2 Dec.)
JCTVC-O1008 SHVC Draft 4 [J. Chen, J. Boyce, Y. Ye, M. M. Hannuksela, Y.-K. Wang] (WG 11 N 13935 Study of PDAM) [2013-12-07] (1 week after MV-HEVC draft)

JCTVC-O1009 Common SHM test conditions and software reference configurations [V. Seregin, Y. He] [2013-11-22] (1 week after software)

update to include updated anchor results and config files.



JCTVC-O1010 Guidelines for conformance test bitstream preparation [T. Suzuki, W. Wan] [2013-11-01] (immediate)

Update to include updated anchor results and config files.


JCTVC-O1011 HEVC verification test plan draft 2 (WG 11 N 13932) [T.K. Tan, V. Baroncini] [2013-11-01] (immediate)
JCTVC-O1012 Designs under study for SHVC hybrid scalability [J. Boyce, J. Samuelsson] [2013-11-08] (1 week)

JCTVC-O1013 HEVC Range extensions test model 5 encoder description [M. Naccari, C. Rosewarne, G. Sullivan] (WG 11 N 13938) [2013-12-13]

Remains valid – not re-issued: JCTVC-L1100 Common HM test conditions and software reference configurations [F. Bossen]

(Remains valid, although from a prior meeting.)


Note that regardless of preliminary CE plans established earlier in the meeting were not considered binding on final CE plans as reviewed in closing plenary.

JCTVC-O1101 HEVC Scalable Extensions Core Experiment SCE1: Colour Gamut and Bit Depth Scalability [P. Bordes, E. Alshina, A. Duenas, Y. He, X. Li (CE Coordinators)]

Not using high precision weighted prediction, due to desire for base layer to use Main or Main 10 profile.

T0 expected in 2 weeks.

JCTVC-O1101 was reviewed in non-final form in closing plenary. A three week finalization period was authorized.



JCTVC-O1121 HEVC Range Extensions Core Experiment 1 (RCE1): High bit rate coding at high bit depths [J. Joshi, K. Sharman (CE coordinators)]

JCTVC-O1122 HEVC Range Extensions Core Experiment 2 (RCE2): Rice parameter initialization [C. Rosewarne, M. Karczewicz, K. Sharman, S.-H. Kim (CE coordinators)]

JCTVC-O1123 HEVC Range Extensions Core Experiment 3 (RCE3) Intra block copy refinement [J. Sole (CE coordinators)]

JCTVC-O1124 HEVC Range Extensions Core Experiment 4 (RCE4) Palette coding [L. Guo, X. Guo (CE coordinators)]
Review chaired by K.Chono.

1. No test on the combination. A revision of the document will be uploaded to remove the discussion of a combination test.

2. Subjective test will be removed if clear procedure is not given by the CE plan finalization date.
JCTVC-O1121 through JCTVC-O1124 were reviewed in non-final form in closing plenary. A three week finalization period was authorized.

11Future meeting plans, expressions of thanks, and closing of the meeting


Future meeting plans were established according to the following guidelines:

  • Meeting under ITU-T SG 16 auspices when it meets (starting meetings on the Monday or Tuesday of the first week and closing it on the Tuesday or Wednesday of the second week of the SG 16 meeting), and

  • Otherwise meeting under ISO/IEC JTC 1/SC 29/WG 11 auspices when it meets (starting meetings on the Wednesday or Thursday prior to such meetings and closing it on the last day of the WG 11 meeting).

Some specific future meeting plans were established as follows:

  • 27 Mar. – 4 Apr. 2014 under WG 11 auspices in Valencia, ES.

  • 30 June – 9 July 2014 under ITU-T auspices in Sapporo, JP.

  • 16–24 Oct. 2014 under WG 11 auspices in Strasbourg, FR.

  • XX–XX Feb. 2015 under ITU-T auspices in Geneva, CH.

The agreed document deadline for the March/April 2014 meeting is XX March). No restrictions were planned to be imposed on the scheduling of agenda items within that meeting.
XXX was thanked for the excellent hosting of the 16th meeting of the JCT-VC. Huawei and Sony were thanked for providing viewing equipment used at the meeting. [Ed. more?]

The JCT-VC meeting was closed at approximately XXXX hours on Fri. 18 Jan. 2014.




Annex A to JCT-VC report:
List of documents




Annex B to JCT-VC report:
List of meeting participants


The participants of the sixteenth meeting of the JCT-VC, according to a sign-in sheet circulated during the meeting (approximately XXX people in total), were as follows:







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