Joint Collaborative Team on Video Coding (jct-vc) Contribution

Joint Video Exploration Team (JVET) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11 2nd Meeting: San Diego, USA, 20–26 February 2016

Document: JVET-B_Notes_dA9

Title:	Meeting report of the 2nd meeting of the Joint Video Exploration Team (JVET), San Diego, US, 20–26 Feb. 2016
Status:	Report document from responsible coordinators of JVET
Purpose:	Report
Author(s) or Contact(s):	Gary Sullivan Microsoft Corp. 1 Microsoft Way Redmond, WA 98052 USA Jens-Rainer Ohm Institute of Communication Engineering RWTH Aachen University Melatener Straße 23 D-52074 Aachen	Tel: Email: Tel: Email:	[phone] [e-mail] [phone] [e-mail]
Source:	Responsible coordinators

_____________________________

Summary

The Joint Video Exploration Team (JVET) of ITU-T WP3/16 and ISO/IEC JTC 1/ SC 29/ WG 11 held its second meeting during 20–26 February 2016 at the San Diego Marriott La Jolla in San Diego, US. The JVET meeting was held under the leadership of Dr Gary Sullivan (Microsoft/USA) and Dr Jens-Rainer Ohm (RWTH Aachen/Germany) as responsible coordinators of the two organizations, assisted substantially by Dr Jill Boyce (Intel/USA). For rapid access to particular topics in this report, a subject categorization is found (with hyperlinks) in section 1.13 of this document.

The JVET meeting sessions began at approximately 0900 hours on Saturday 20 February 2016. Meeting sessions were held on all days (including weekend days) until the meeting was closed at approximately 1555 hours on Thursday 25 February 2016. Approximately 161 people attended the JVET meeting, and approximately 50 input documents were discussed. The meeting took place in a collocated fashion with a meeting of ISO/IEC JTC 1/SC 29/WG 11 – one of the two parent bodies of the JVET. The subject matter of the JVET meeting activities consisted of studying future video coding technology with a potential compression capability that significantly exceeds that of the current HEVC standard and evaluating compression technology designs proposed in this area.

One primary goal of the meeting was to review the work that was performed in the interim period since the first JVET meeting (in October 2015) in producing the Joint Exploration Test Model 1 (JEM1). Another important goal was to review the work that had been conducted for investigating the characteristics of new test material in the assessment of video compression technology. Furthermore, technical input documents were reviewed, and proposed modifications towards development of an improved test model as JEM2 were considered.

The JVET produced 4 output documents from the meeting:

• 
  Algorithm description of Joint Exploration Test Model 2 (JEM2)
  
• 
  Call for test materials for future video coding standardization
  
• 
  JVET common test conditions and software reference configurations
  
• 
  Description of Exploration Experiments on coding tools
  

For the organization and planning of its future work, the JCT-VC established 5 "ad hoc groups" (AHGs) to progress the work on particular subject areas. Seven Exploration Experiments (EE) were defined on particular subject areas of coding tool testing. The next four JVET meetings are planned to be held during Thu. 26 May – Wed. 1 June 2016 under ITU-T auspices in Geneva, CH, during Sat. 15 – Fri. 21 Oct. 2016 under WG 11 auspices in Chengdu, CN, during Thu. 12 – Wed. 18 Jan. 2017 under ITU-T auspices in Geneva, CH, and during Sat. 1 – Fri. 7 Apr. 2017 under WG 11 auspices in Hobart, AU.

The document distribution site http://phenix.it-sudparis.eu/jvet/ was used for distribution of all documents.

The reflector to be used for discussions by the JVET and all its AHGs is the JVET reflector:
[e-mail] hosted at RWTH Aachen University. For subscription to this list, see
https://mailman.rwth-aachen.de/mailman/listinfo/jvet.

1Administrative topics

1.1Organization

The ITU-T/ISO/IEC Joint Video Exploration Team (JVET) is a collaboration group of video coding experts from the ITU-T Study Group 16 Visual Coding Experts Group (VCEG) and the ISO/IEC JTC 1/ SC 29/ WG 11 Moving Picture Experts Group (MPEG). The parent bodies of the JVET are ITU-T WP3/16 and ISO/IEC JTC 1/SC 29/WG 11.

The Joint Video Exploration Team (JVET) of ITU-T WP3/16 and ISO/IEC JTC 1/ SC 29/ WG 11 held its second meeting during 20–26 February 2016 at the San Diego Marriott La Jolla in San Diego, US. The JVET meeting was held under the leadership of Dr Gary Sullivan (Microsoft/USA) and Dr Jens-Rainer Ohm (RWTH Aachen/Germany) as responsible coordinators of the two organizations. Dr Jill Boyce (Intel/USA) assisted substantially with the chairing of this meeting.