INTERNATIONAL
ORGANISATION FOR STANDARDISATION
ORGANISATION INTERNATIONALE DE NORMALISATION
ISO/IEC
JTC1/SC29/WG11
CODING OF MOVING
PICTURES AND AUDIO
ISO/IEC
JTC1/SC29/WG11N
July 1996
| Source: | Leonardo Chiariglione - Convenor |
| Title: | Ad-hoc groups established at Tampere |
| 1278 | Adhoc Group on Subjective Testing of MPEG-2 MVP |
| Mandate: | To:
|
| Chairman: | Hiroyuki Imaizumi |
| Co-chair | Ajay Luthra |
| Duration: | Until 36th meeting |
| Meetings | No meetings. All business will be conducted by E-mail, FAX or Telephone. |
| Reflector: | multiview@procy.gi.com |
| Subscribe: | Send mail to aluthra@gi.com |
| 1283 | Adhoc Group on 13818-3 DIS Progression |
| Mandate: | To review, and if necessary, to make editorial changes to DIS 13818-3, issued during the 35. MPEG meeting in Tampere |
| Chairman: | G. Stoll |
| Duration: | Until 37th meeting |
| Meetings | No meetings. All business will be conducted by E-mail, FAX or Telephone. |
| Reflector: | |
| Subscribe: | Send mail to - G. Stoll |
| 1284 | Adhoc Group on MPEG-2 NBC Formal Audio Tests |
| Mandate: | To coordinate the formal
listening test for the MPEG-2 NBC RM coder as detailed in
N1281. To distribute the results of the test in time for the CD13818-7 CD to DIS November ballot. To report the results of the test at the November 96 MPEG meeting. |
| Chairman: | P. G. Schreiner III - pgs@sciatl.com |
| Co-chair | Suzuki - suzukihr@KRHM.JVC-victor.co.jp |
| Duration: | Until 37th meeting |
| Meetings | No meetings. All business will be conducted by E-mail, FAX or Telephone |
| Reflector: | |
| Subscribe: | Send mail to Pete Schreiner or Suzuki |
| 1285 | Adhoc Group on 13818-7 CD Progression |
| Mandate: | To progress the work on the Committee Draft for MPEG-2 NBC (13818-7) Audio Coding by reviewing document WG11/N1307 and making editorial changes when necessary. |
| Chairman: | Marina Bosi |
| Co-chair | Martin Dietz |
| Duration: | Until 37th meeting |
| Meetings | No meetings. All business will be conducted by E-mail, FAX or Telephone. |
| Reflector: | |
| Subscribe: | Send mail to Marina Bosi or Martin Dietz |
| 1286 | Adhoc Group on the optimisation in NBC Prediction |
| Mandate: | To reduce the complexity of prediction in the NBC system and to report on the complexity/performance tradeoffs. Particular attention will be given to word-length requirements and compatibility between fixed-point and floating-point computational platforms. |
| Chairman: | Schuyler Quackenbush |
| Co-chair | Hendrik Fuchs |
| Duration: | Until 37th meeting |
| Meetings | No meetings. All business will be conducted by E-mail, FAX or Telephone. |
| Reflector: | |
| Subscribe: | Send mail to |
| 1287 | Adhoc Group on MPEG-4 Audio VM |
| Mandate: | To revise the MPEG-4 Audio VM document and the software implementation |
| Chairman: | Bernd Edler |
| Duration: | Until 36th meeting |
| Meetings | No meetings. All business will be conducted by E-mail, FAX or Telephone |
| Reflector: | |
| Subscribe: | Send mail to edler@tnt.uni-hannover.de |
| 1288 | Adhoc Group on MPEG-4 Requirements |
| Mandate: | To discuss mpeg-4
requirements
|
| Chairman: | Rob Koenen |
| Duration: | Until 36th meeting |
| Meetings | No meetings. All business will be conducted by E-mail, FAX or Telephone. |
| Reflector: | mpeg4reqs@research.kpn.com |
| Subscribe: | Send mail to mailserv@research.kpn.com with text subscribe mpeg4reqs your.name@your.place |
| 1289 | Adhoc Group on SNHC Audio |
| Mandate: | Coordinate discussion on Audio functionality for for SNHC. Prepare and carry out technical analysis including possible experts listening |
| Chairman: | S. Nakajima |
| Co-chair | I. Kaneko |
| Duration: | Until 36th meeting |
| Meetings | Meeting will be held on 27-29 Sep 96 at Chicago. Other business will be conducted by E-mail |
| Reflector: | |
| Subscribe: | Send mail to |
| 1290 | Adhoc Group on Core Experiment Methodology for MPEG4 VM Evaluations |
| Mandate: | To refine methodology for conducting and evaluating core experiments for the MPEG-4 VM work. To coordinate the preparation of core experiments for MPEG-4 Audio. |
| Chairman: | Karlheinz Brandenburg |
| Duration: | Until 36th meeting |
| Meetings | No meetings. All business will be conducted by E-mail. |
| Reflector: | |
| Subscribe: | Send mail to bdg@iis.fhg.de |
| 1291 | Adhoc Group on Audio FAQ for WWW MPEG pages |
| Mandate: | Mandate: to collect frequently asked questions from the WWW and elsewhere, to draft unanimously agreed answers to these questions, and to upload the questions and answers to the MPEG WWW site. |
| Chairman: | L.v.d. Kerkhof |
| Duration: | Until 37th meeting |
| Meetings | No meetings. All business will be conducted by E-mail, FAX or Telephone |
| Reflector: | |
| Subscribe: | Send mail to kerkhofl@ce.philips.nl |
| 1293 | Adhoc Group on SNHC Proposals for Testing |
| Mandate: | Determine items from
CFP/PPD proposals requiring subjective testing per N0999.
Select most appropriate test sequences to be used to perform subjective tests. Prepare proposal on SNHC subjective testing requirements for the Test Group. |
| Chairman: | Joern Ostermann |
| Co-chair | Peter K. Doenges |
| Duration: | Until 36th meeting |
| Meetings | AHG meeting planned in Chicago, IL, USA 27-29 Sept. 1996 |
| Reflector: | |
| Subscribe: | Send mail to |
| 1294 | Adhoc Group on SNHC |
| Mandate: | Complete Final
Experiment Design for PPD. Finalize Test Data Set for PPD. Solicit Proposals addressing SNHC functionalities. Conduct Evaluation of Proposals addressing SNHC Functionalities |
| Chairman: | Peter K. Doenges |
| Duration: | Until 36th meeting |
| Meetings | AHG meeting planned in Chicago, IL, USA 27-29 Sept. 1996 |
| Reflector: | |
| Subscribe: | Send mail to |
| 1296 | Ad Hoc Group to refine resolution 18. of Tampere meeting |
| Mandate: | clarify the scope of the
resolution; devise practical menas of implementing it; provide indication of reasonable time scale for implementation. |
| Chairman: | K.-H. Brandenburg B. G. Haskell T. Kogure |
| Duration: | Until 36th meeting |
| Meetings | No meetings |
| Reflector: | Will be established by K.-H. Brandenburg |
| Subscribe: | A message to the MPEG reflector will be sent informing of the establishment of this reflector |
| 1299 | Adhoc Group on NBC core experiment on huffman coding |
| Mandate: | To perform the core experimentand and report the results for the November 1996 MPEG meeting. |
| Chairman: | David Thom |
| Duration: | Until 37th meeting |
| Meetings | No meetings. All business will be conducted by E-mail, FAX or Telephone. |
| Reflector: | |
| Subscribe: | Send mail to dthom@msm.mea.com |
| 1311 | Adhoc Group on MPEG-4 July 1997 Audio/Visual Tests |
| Mandate: | To determine what evaluations are to be carried out in July 97 on MPEG-4 Audio,Video and Audiovisual Tests. To specify the methodology applying to those tests. |
| Chairman: | L. Contin (CSELT) |
| Duration: | Until 37th meeting |
| Meetings | No meetings. All business will be conducted by E-mail, FAX or Telephone. |
| Reflector: | |
| Subscribe: | Send mail to laura.contin@cselt.it |
| 1314 | Adhoc Group on SNHC API |
| Mandate: | Complete requirements for SNHC A/V objects and scene composition capabilities. Define SNHC API for MSDL including class hierarchy and interfaces to methods. Resolve relationships to commercial standards and development toolkits. |
| Chairman: | Jiro Katto |
| Co-chair | Peter K. Doenges |
| Duration: | Until 36th meeting |
| Meetings | No meetings. All business will be conducted by E-mail, FAX or Telephone. |
| Reflector: | |
| Subscribe: | Send mail to |
| 1317 | Adhoc Group on Core Experiments on MPEG-4 Video Shape Coding |
| Mandate: |
|
| Chairman: | Joern Ostermann |
| Duration: | Until 36th meeting |
| Meetings | A meeting is scheduled on 29 September 1996 in Chicago, IL, USA |
| Reflector: | |
| Subscribe: | Send mail to Ostermann@big.att.com |
| 1318 | Adhoc Group on Core Experiments on Error Resilience in MPEG-4 Video |
| Mandate: |
|
| Chairman: | James Brailean |
| Duration: | Until 36th meeting |
| Meetings | A meeting is scheduled on 29 September 1996 in Chicago, IL, USA |
| Reflector: | |
| Subscribe: | Send mail to |
| 1319 | Adhoc Group on Core Experiments on Mulfifunctional Coding in MPEG-4 Video |
| Mandate: |
|
| Chairman: | Atul Puri |
| Duration: | Until 36th meeting |
| Meetings | No meetings. All business will be conducted by E-mail, FAX or Telephone. |
| Reflector: | |
| Subscribe: | Send mail to ap@big.att.com |
| 1320 | Adhoc Group on Core Experiments on Coding Efficiency in MPEG-4 Video |
| Mandate: |
|
| Chairman: | John Muller |
| Duration: | Until 36th meeting |
| Meetings | A meeting is scheduled on 28-29 September 1996 in Chicago, IL, USA |
| Reflector: | |
| Subscribe: | Send mail to jmuller@iterated.com |
| 1321 | Adhoc Group on Core Experiments on Content Based Texture Coding MPEG-4 Video |
| Mandate: |
|
| Chairman: | Joern Ostermann |
| Duration: | Until 36th meeting |
| Meetings | No meetings. All business will be conducted by E-mail, FAX or Telephone. |
| Reflector: | |
| Subscribe: | Send mail to Ostermann@big.att.com |
| 1322 | Adhoc Group on MPEG-4 Video Verification Model Document Editing |
| Mandate: | To maintain a consistent
version of the verification model (VM) document through:
|
| Chairman: | Touradj Ebrahimi |
| Duration: | Until 36th meeting |
| Meetings | No meetings. All business will be conducted by E-mail, FAX or Telephone. |
| Reflector: | |
| Subscribe: | Send mail to ebrahimi@epfl.ch |
| 1323 | Adhoc Group on the Definition and Measurement of Statistical Performance Parameters of the MPEG-4 Video VM |
| Mandate: | |
| Chairman: | Cheung Auyeung |
| Duration: | Until 36th meeting |
| Meetings | No meetings. All business will be conducted by E-mail, FAX or Telephone. |
| Reflector: | |
| Subscribe: | Send mail to auyeung@ccrl.mot.com |
| 1332 | Adhoc Group on MSDL Video Decoding API |
| Mandate: | Specify Video Decoding
API Encapsulate existing C/C++ MPEG-4 source code Create and validate a strawman application within the framework of MSDL Flex_1 Those interested to contribute to the work on MPEG-4 source code should contact Olivier Avaro. |
| Chairman: | Julien Signes(FRANCE TELECOM-CCETT) |
| Co-chair | Joern Ostermann (ATT) |
| Duration: | Until 36th meeting |
| Meetings | No meetings. All business will be conducted by E-mail, FAX or Telephone. |
| Reflector: | |
| Subscribe: | Send mail to signes@ccett.fr |
| 1333 | Adhoc Group on MSDL Multiplex Verficiation Model |
| Mandate: | Document and validate MSDL multiplex specification Identify multiplex tools |
| Chairman: | Carsten Herpel (Thomson) |
| Duration: | Until 36th meeting |
| Meetings | No meetings. All business will be conducted by E-mail, FAX or Telephone. |
| Reflector: | |
| Subscribe: | Send mail to herpelc@tcernd1.hanover.tce.de |
| 1334 | Adhoc Group on MSDL WD Editing |
| Mandate: | Review MSDL Working Draft Set up web facilities for MSDL |
| Chairman: | Olivier AVARO (FRANCE TELECOM-CNET) |
| Duration: | Until 36th meeting |
| Meetings | No meetings. All business will be conducted by E-mail, FAX or Telephone. |
| Reflector: | |
| Subscribe: | Send mail to olivier.avaro@issy.cnet.fr |
| 1337 | Adhoc Group on 13818-2/PDAM 4 |
| Mandate: | Advance and improve the proposed draft amendment 4 , extension code assignment. |
| Chairman: | B.G. Haskell (ATT) |
| Duration: | Until 36th meeting |
| Meetings | No meetings. All business will be conducted by E-mail, FAX or Telephone. |
| Reflector: | |
| Subscribe: | Send mail to |
| 1338 | Adhoc Group on MPEG-4 Low Delay Evaluations |
| Mandate: | Generate focused
application requirements; Solicit community expertise and involvement; Evaluate the MPEG-4 VMs relative to delay considerations; Identify mechanisms to improve VM support for a Low Delay Mode; In general, evaluate MPEG-4 core experiments relative to delay considerations and solicit delay related information from proposers of core experiments; In particular, interface with MPEG-4-related ad-hoc groups; Because they too are very concerned with Low Delay operation, interface with the ITU-T LBC Experts Group relative to delay considerations. |
| Chairman: | Richard Ivy (Electronic System Products), Mike Zeug (Iterated Systems) |
| Duration: | Until 36th meeting |
| Meetings | No meetings. All business will be conducted by E-mail, FAX or Telephone. |
| Reflector: | |
| Subscribe: | Send mail to Richard Ivy or Mike Zeug |
| 1341 | Adhoc on computational graceful degradation. |
| Mandate: | Identification of computational graceful degradation techniques - What, When, Why & How. Assess how the July 97 tests could include graceful degradation tests. |
| Chairman: | Marco Mattavelli |
| Duration: | Until 36th meeting |
| Meetings | No meetings. All business will be conducted by E-mail, FAX or Telephone. |
| Reflector: | isg@ftp.fzi.de |
| Subscribe: | Send mail to marco.: isg@ftp.fzi.de |
| 1342 | Adhoc Group on Video Verification Model Assessment |
| Mandate: | Perform a Video VM complexity analysis using as a minimum VM 2.1 as a basis. Results to be provided for the Chicago 96 MPEG meeting. Note: Dependent upon a reliable compatible bitstream being made available from the Video Group to ISG. |
| Chairman: | Peter Kuhn |
| Duration: | Until 36th meeting |
| Meetings | No meetings. All business will be conducted by E-mail, FAX or Telephone. |
| Reflector: | |
| Subscribe: | Send mail to isg@ftp.fzi.de |
| 1343 | Adhoc Group on Selected NBC Audio decoder module acceleration |
| Mandate: | To identify techniques
to accelerate identified performance critical modules. IMDCT Provide indications of expected performance |
| Chairman: | Paul Fellows |
| Duration: | Until 36th meeting |
| Meetings | No meetings. All business will be conducted by E-mail, FAX or Telephone. |
| Reflector: | |
| Subscribe: | Send mail to isg@ftp.fzi.de |
| 1347 | Ad Hoc for final editing of the final DSM-CC International Standard |
| Mandate: | Implement the edits agreed to during the Tampere meeting. Modify document to fully comply with ISO formatting rules. |
| Chairman: | Matt Goldman |
| Duration: | Until 37th meeting |
| Meetings | No meetings. All business will be conducted by E-mail, FAX or Telephone. |
| Reflector: | dsmcc@divi.com |
| Subscribe: | Send mail to Chris Adams |
| 1348 | Ad Hoc Group for consideration of scope of DSM-CC '2' |
| Mandate: | Consider and document possible extensions to DSM-CC |
| Chairman: | Vahe Balabanian |
| Duration: | Until 37th meeting |
| Meetings | No meetings. All business will be conducted by E-mail, FAX or Telephone. |
| Reflector: | dsmcc@divi.com |
| Subscribe: | Send mail to Chris Adams |
| 1349 | Ad Hoc Group on Human Body Representation |
| Mandate: | solicit human animation community expertise and participation into SNHC, incorporate the best ideas into SNHC by standardizing parameters on human body modeling develop TDS for human modeling and animation proposal submission |
| Chairman: | Tolga K. Capin |
| Duration: | Until 36th meeting |
| Meetings | Meeting in Chicago on 27-29 September |
| Reflector: | |
| Subscribe: |