Standards from 3DGC
4
|
5
|
2001
|
Amd.32
|
RS multi-resolution 3D mesh compression
|
|
11/12
|
13/01
|
13/04
|
14/04
|
3
|
4
|
5
|
2001
|
Amd.36
|
RS Pattern based 3D mesh compression
|
|
13/11
|
14/04
|
2014-
10 or
2015-02
|
|
3
|
4
|
5
|
2001
|
Cor.xx
|
Corrections for SVA reference software implementation
|
|
|
14/01 (dcor)
|
|
14/04
|
3
|
4
|
16
|
2011
|
Amd.3
|
Web3DG coding
|
|
|
14/04
|
14/07
|
14/11
|
3
|
4
|
16
|
2011
|
Amd.4
|
Pattern-based 3D Mesh Compression
|
|
|
13/08
|
2014-
07 or 10
|
|
3
|
4
|
16
|
2011
|
Cor.1
|
SVA syntax correction
|
|
|
13/08 (dcor)
|
|
|
3
|
4
|
27
|
2009
|
Amd.5
|
C for multi-resolution 3D mesh compression
|
|
|
13/01
|
13/04
|
14/04
|
3
|
4
|
27
|
2009
|
Amd.5
|
C for Pattern based 3D mesh compression
|
|
13/11
|
14/04
|
2014-
10 or
2015-02
|
|
3
|
4
|
27
|
2009
|
Cor.1
|
Corrections for SVA conformance bitstreams
|
|
|
14/01 (dcor)
|
|
14/04
|
3
|
A
|
14
|
201x
|
1st Ed.
|
ARRM
|
|
|
12/10
|
|
14/04
|
3
|
C
|
5
|
201x
|
Amd.1
|
GTL RS & C
|
|
12/02
|
12/10
|
13/08
|
14/04
|
3
|
V
|
1
|
201x
|
3rd Ed.
|
Architecture
|
|
|
13/11
|
14/04
|
14/07
|
3
|
V
|
2
|
201x
|
3rd Ed.
|
Control information
|
|
|
13/11
|
14/04
|
14/07
|
3
|
V
|
3
|
201x
|
3rd Ed.
|
Sensory information
|
|
|
13/11
|
14/04
|
14/07
|
3
|
V
|
4
|
201x
|
3rd Ed.
|
Virtual world object characteristics
|
|
|
13/11
|
14/04
|
14/07
|
3
|
V
|
5
|
201x
|
3rd Ed.
|
Data formats for interaction devices
|
|
|
13/11
|
14/04
|
14/07
|
3
|
V
|
6
|
201x
|
3rd Ed.
|
Common types and tools
|
|
|
13/11
|
14/04
|
14/07
|
3
|
V
|
7
|
201x
|
3rd Ed.
|
Conformance and reference software
|
|
14/04
|
|
|
|
3
|
Room allocation
3DGC: Monterey
Joint meetings
During the week, 3DG had several joint meetings with Requirements, Video, Audio and Systems.
|
What
|
Day
|
Time1
|
Time2
|
Where
|
3, R
|
3D Printing
|
Tue
|
09:00
|
09:30
|
3
|
3, S, R
|
Multisensorial AF
|
Wed
|
11:30
|
12:00
|
3
|
3, R
|
3D Printing Requirements
|
Wed
|
15:30
|
16:00
|
3
|
3, V
|
3D video for ARAF
|
Wed
|
16:00
|
17:00
|
3
|
3, A
|
3D audion for ARAF
|
Wed
|
17:00
|
17:30
|
A
|
All
|
Assets
|
Thu
|
12:00
|
13:00
|
3
|
3, R
|
Teleimmersion requirements
|
Thu
|
15:30
|
16:30
|
3
|
Schedule at a glance
Monday
|
Session
|
Agenda/Status/Preparation of the week
|
14h to 14h30
|
Session
|
3DG Plenary, review of contributions
|
14h30 to 18h
|
Tuesday (room 15)
|
Session
|
MPEG-V
|
9h to 9:30h
|
Session
|
ARAF E2: POI
|
9:30h to 11:00h
|
Session
|
MAR Ref Model
|
11:00h to 12:00h
|
Session
|
MPEG Assets
|
12:00h to 13:00h
|
Session
|
ARAF E2: the 6 use-cases
|
14h to 15:30h
|
Session
|
Tele-immersion Requirements (joint with requirements)
|
15:30h to 16:30h
|
Session
|
MAR Ref Model
|
16:30h to 18h
|
Wed
|
Session
|
Multisensorial AF
|
11:30h to 12h
|
Session
|
ARAF
|
14:00h to 15:00h
|
Session
|
3D Printing Requirements
|
15h30 to 16h
|
Session
|
3D video for ARAF
|
16h to 17h
|
Session
|
3D audion for ARAF
|
17h to 17h30
|
Thu
|
Session
|
MPEG-V
|
9h to 9:30h
|
Session
|
ARAF E2: POI
|
9:30h to 11:00h
|
Session
|
MAR Ref Model
|
11:00h to 12:00h
|
Session
|
MPEG Assets
|
12:00h to 13:00h
|
Session
|
ARAF E2: the 6 use-cases
|
14h to 15:30h
|
Session
|
Tele-immersion Requirements (joint with requirements)
|
15:30h to 16:00h
|
Session
|
MAR Ref Model
|
16:00h to 18h
|
Friday
|
Session
|
Joint meeting with JPEG on Augmented Reality
|
9h to 10h
|
Session
|
3DG Plenary, 3DG Output Documents Review, Liaisons, resolutions
|
10h to 13h
| AhG reports MPEG-V
http://wg11.sc29.org/doc_end_user/documents/107_San%20Jose/ahg_presentations/MPEG-VAhGreport.ppt-1389645803-MPEG-VAhGreport.ppt
Augmented Reality
http://wg11.sc29.org/doc_end_user/documents/107_San%20Jose/ahg_presentations/ARAhGreport.ppt-1389645822-ARAhGreport.ppt
RGC
http://wg11.sc29.org/doc_end_user/documents/107_San%20Jose/ahg_presentations/AHG_report_presentation_MTL.pptx-1389645855-AHG_report_presentation_MTL.pptx
Analysis of contributions
RGC
|
m32304
|
MPEG-4
3DG
|
Updated Collection of Datasets for MTL FU level testing
|
Christian Tulvan, Marius Preda
|
m32305
|
MPEG-4
3DG
|
Updates on RGC (RVC-CAL) - reference software status
All the FUs are implemented in RVC-CAL
|
Christian Tulvan, Marius Preda
|
m32372
|
MPEG-4
3DG
|
The reference software of SVA for MTL based on ISOIEC 14496-162012 DCOR1
SVA bitstream synthax was modified to take into account a better ordering avoiding therefore feedback loops. This contribution provides the software implementation for encoder and decoder.
|
Li Cui, Seungwook Lee, Jinsung Choi, Hyungyu Kim, Euee S. Jang
|
m32374
|
MPEG-4
3DG
|
Reference Software implementation of SVA FUs in MTL
The FU network for SVA is provided.
|
Seungwook Lee, Jinsung Choi, Bonki Ku, Li Cui, Jinyeon Choi, Hyungyu Kim, Euee S. Jang
|
m32375
|
MPEG-4
3DG
|
Proposal of the dataset for FU level testing of MTL
|
Seungwook Lee, Jinsung Choi, Jinyeon Choi, Li Cui, Hyungyu Kim, Euee S. Jang
|
ARAF
|
m32335
|
MPEG-A
3DG
|
Updates on POI
|
Traian Lavric, Marius Preda
|
m32336
|
MPEG-A
3DG
|
Updates on m26114 (Initial proto design for server side processing for Augmented Reality)
|
Traian Lavric, Marius Preda
|
m32337
|
MPEG-A
3DG
|
Updates on AugmentationRegion
|
Traian Lavric, Marius Preda
|
m32457
|
MPEG-A
3DG
|
Update of MPEG-ARAF reference software
Thu: The implementation of AugmentationRegion and OutputActuator is presented, however none of the mis actually using the EXTERNALPROTO but directly the scene. New version is needed.
|
B.S. Choi, Jeong, Hong
|
m32458
|
MPEG-A
3DG
|
Comments on augmentation region and output actuator
The retained solution is to emphasize that the EXTERNPROTO has as normative only the URN and that the name can be changed at the declaration. A example was provided in the specification and a reminder of the EXTERNPROTO mecanism was added.
|
B.S. Choi, Jeong, Hong
|
|
|
POI
Thu: a similar exercice in specifying the use cases in a complexity increase order was done.
|
|
MPEG-V
|
m32350
|
MPEG-V
3DG
|
Proposal of User Preference for 3D Printing
|
Seungwook Lee, Jinsung Choi, Kyoungro Yoon, Min-Uk Kim, HyoChul Bae
|
m32396
|
MPEG-V
3DG
|
WD 3.0 of MPEG-V Engines API
An example of using the Engine API is showed. However, the API is still at a high level, it is not possible yet to go at individual effect level.
Thu 9h: an enriched set of APIs is proposed for accessing and sending data.
The purpose of step 1 is to design the API of a classical MPEG-V Engine as defined in the Architecture, that is an engine used when consuming the content (and not when authoring it).
|
Jae-Kwan Yun, Hyun-Woo Oh, Yoonmee Doh, Jae-Doo Huh, Jong-Hyun Jang
|
m32399
|
MPEG-V
3DG
|
Text of automobile sensor use cases for MPEG-V Part 1
|
Kyoungro Yoon, Min-uk Kim
|
m32402
|
|
Implementation of 4D Media Player Application Format
A file format combining mp4 traditional content with multi-sensorial data is proposed.
Resolution: Initiate the Multi-sensorial media Application Format.
Joint meeting with requirements; Joint meeting with File Format
Wed 11:40 change the name of AF into Multi-sensory application format
The MPEG-7 BiM should be used to fragment the MPEG-V document and compose it.
Check also the timed metadata amendment (an output document of a previous meeting)
|
Sang-Kyun Kim, Jungyup Oh, Minwoo Kim, Yong Soo Joo
|
m32485
|
|
Update requirements of 3D printing metadata from industrial company
A set of user preferences were presented including unfavoured materials, maximal size and hole thickness. It is necessary to also include preferred materials, minimum and optimal size and clarify better the role of thickness parameters.
AP: Re-discuss the contribution Tuesday.
Joint meeting with requirements.
Tue (joint with Requirements):
Starfigure – a shop selling printed 3D objects
Three types of requirements are introduced: physical size, thickness, description of physical characteristics (elasticity, …)
In the metadata related to the object we also need information about the scanning process (resolution, …)
Wed: a new version of the requirements is proposed:
R1: Object characteristics
R2: Material characteristics (mechanical, thermal, electrical, bio characteristics).
R3: Fine level description of 3D model
MPEG-4 Requirements document
MPEG-V Requirements document
Thu (14h): The latest version of the MPEG-4 requirements document is v18 (Trondheim 2003). This version is updated
The latest version of the MPEG-V requirements is v2.3. This version is now updated.
|
Seung Wook Lee, Jinsung Choi, Suk-ki Choi
|
3DG
|
m32400
|
MPEG-4
3DG
|
Exploring Low bit-rate Compression of Live Reconstructed Dynamic Geometry
Exploration of a Octree based encoding of point cloud: avantages and limitations of the approach.
Prediction between two consecutives point cloud scan be easily done with an XOR at the octree level.
Two triangulations techniques were tested.
Next steps: include a connectivity coder in the octree approach.
|
Rufael Mekuria, Pablo Cesar
|
m32308
|
MPEG-4
3DG
|
Results for Open3DGC and OpenCTM benchmarking
Description of the experiment
|
Christian Tulvan, Marius Preda
|
Joint meeting with 3DV
Reference Software for depth estimation (available on the SVN: Exploration/ftv/DERS).
This software is not real-time, OpenCV may also be an option (working real-time on a PC but not on a phone).
3D FTV has a data set with a soccer game containing also the player positions. Some use cases from 3D FTV may be interesting for AR.
Joint meeting with 3DA
There is a single band binarilasisation engine able to cover 900 points on a sphere.
MPEG-H Audio has a description of the engine. The reference software uses the engine and can be used as example.
MPEG-H Audio text will be frozen in July, probably the software a bit later.
HRTF can be found on the IRCAM website:
http://recherche.ircam.fr/equipes/salles/listen/
Reference software can be found in the contribution RM1-HOA : m32077 (http://phenix.it-sudparis.eu/mpeg/doc_end_user/documents/107_San Jose/wg11/m32077-v2-m32077.zip)
Joint meeting with all on MPEG assets
The idea of requesting contributors to provide the reference software under the form of a library is introduced. There were some concerns about how rich the library API should be.
Session RMC BoG
-
Established the final version of the DataSet files structure
-
Designed the Generic Stimulus FU
-
Designed the Generic Validation FU
-
Decided the set of conformance bitstreams
-
Partial demo of the SVA implementation (correct network, network with errors, still missing a reconfigured network)
Session MPEG Assets
The following decisions were taken in the MPEG Assets meeting:
-
The Content repository will have the same structure as the Conformance Assets based on Standard / Part
-
The MPEG SVN reflector will be used for communication
-
The Content repository will be accessible (read-write) via FTP (the account will be distributed to all Chairs)
-
The Content repository will be accessible (read-only) via HTTP using the same interface as the Conformance repository: http://wg11.sc29.org/content
-
A CfP will NOT be accepted if the content is not referenced in the MPEG Content repository
-
The repository can contain the actual data or the information were the data is available (in this case, it has to be accessible by MPEG members and should include acknowledgments, copyright and terms of use).
-
Submitting Content material:
-
An MPEG member can directly submit content to the appropriate location, but in this case, should inform the Content repository administrator about the operation
-
An MPEG member can directly inform the Content repository administrator about the location of the files that should be placed on the Content repository
Joint Session with JPEG on JPEGAR
Currently there is no interoperability between AR SDKs. An architecture is presented. The work is focused on
-
interfaces between entities and the goal of the standard is to specify these interfaces.
-
metadata
The application description may be embedded in the JPEG file format.
Global architecture is common but, different perspectives: JPEGAR has a target image based perspective while ARAF has a scene and user experience based perspective.
Resolution: Decision to work together by holding joint meetings each time WG1 and WG11 have collocated meetings
Session 3DG Plenary
Review of the liaison letters, review of all the output documents. The answer to the Liaison letter from WG1 on AR in JPEG was discussed and edited:
Liaison Response to WG1 on JPEG Augmented Reality
WG11 has been made aware of the new WG1 proposed work item on augmented reality and is looking forward to a continuous cooperation during the development process of its Augmented Reality Application Format (ARAF). WG11 recommends holding joint meetings on this topic, whenever WG1 and WG11 have collocated meetings.
General issues General discussion Reference Software
It is recalled that the source code of both decoder AND encoder should be provided as part of the Reference Software for all technologies to be adopted in MPEG standards. Moreover, not providing the complete software for a published technology shall conduct to the removal of the corresponding technical specification from the standard.
Currently all the AFX tools published in the third edition are supported by both encoder and decoder implementation.
Web site
The new web site is available at http://wg11.sc29.org/3dgraphics/. It is a blog-based web site and all members are allowed to post.
General 3DG related activities Promotions Web Site
Title
|
Status of http://wg11.sc29.org/3dgraphics/
|
Authors
|
|
Summary
|
The web site is now empty, contributions are needed.
|
Resolution
|
Action Point: Transfer the old web-site data to the new one.
| Press Release:
None
Resolutions from 3DG
Resolutions related to MPEG-4 General The Requirements and 3DG subgroups recommends approval of the following documents
No.
|
Title
|
TBP
|
Available
|
|
14496 – General
|
|
|
14194
|
MPEG-4 Requirements v19
|
Y
|
14/01/17
| Part 5 – Reference Software The 3DG subgroup recommends approval of the following documents
No.
|
Title
|
TBP
|
Available
|
|
14496-5 – Reference Software
|
|
|
14289
|
ISO/IEC 14496-5:2001/AMD27:2011/DCOR1 Correction of SVA Reference Software
|
N
|
14/01/17
| The 3DG subgroup recommends appointing Seung Wook Lee as editor of ISO/IEC 14496-5:2001/AMD27:2011/DCOR1 Part 16 – Animation Framework eXtension (AFX) The 3DG subgroup recommends approval of the following documents
No.
|
Title
|
TBP
|
Available
|
|
14496-16 – Animation Framework eXtension (AFX)
|
|
|
14196
|
Study text on ISO/IEC 14496-16/PDAM4 Pattern based 3D mesh compression
|
N
|
14/01/17
|
14195
|
Core Experiments Description for 3DG
|
N
|
14/01/17
|
14197
|
Tele-immersion use case and associated draft requirements
|
N
|
14/01/17
| Part 27 – 3DG Conformance The Video subgroup recommends approval of the following documents
No.
|
Title
|
TBP
|
Available
|
|
14496-27 – 3DG Conformance
|
|
|
14290
|
ISO/IEC 14496-27:2009/AMD2:2011/DCOR1 Correction of SVA conformance
|
N
|
14/01/17
| The 3DG subgroup recommends appointing Seung Wook Lee as editor of ISO/IEC 14496-27:2009/AMD2:2011/COR1 Resolutions related to MPEG-A Part 13 – Augmented Reality Application Format The 3DG subgroup recommends approval of the following documents
No.
|
Title
|
TBP
|
Available
|
|
23000-13 – Augmented Reality Application Format
|
|
|
14198
|
WD 4.0 of ARAF 2nd Edition
|
Y
|
14/02/07
|
14199
|
Use cases for ARAF 2nd Edition
|
Y
|
14/01/17
| Part 14 – Mixed and Augmented Reality Reference Model The 3DG subgroup recommends approval of the following documents
No.
|
Title
|
TBP
|
Available
|
|
23000-14 – Mixed and Augmented Reality Reference Model
|
|
|
14250
|
Candidate WD 4.0 MAR Reference Model
|
Y
|
14/01/17
|
14291
|
Logistic information for the 4th JAhG MAR meeting
|
Y
|
14/01/17
| The 3DG subgroup would like to request the modification of the title of ISO/IEC 23000-14 from Augmented Reality Reference Model to Mixed and Augmented Reality Reference Model The 3DG subgroup would like to inform that the 4th JAhG MAR meeting will take place in Seoul, Korea on January 22nd and 23rd, 2014. Resolutions related to MPEG-C Part 4 – Media Tool Library The 3DG subgroup recommends approval of the following documents
No.
|
Title
|
TBP
|
Available
|
|
23002-4 – Media Tool Library
|
|
|
14292
|
Test methodology at FU level for RGC
|
N
|
14/01/17
| Part 5 – Reconfigurable Media Coding Conformance and Reference Software The 3DG subgroup recommends approval of the following documents
No.
|
Title
|
TBP
|
Available
|
|
23002-5 – Reconfigurable media coding conformance and reference software
|
|
|
14251
|
Study Text of ISO/IEC 23002-5/DAM1 GTL reference software and conformance
|
N
|
14/01/17
| Resolutions related to MPEG-V General The Requirements and 3DG subgroups recommends approval of the following documents
No.
|
Title
|
TBP
|
Available
|
|
23005 – General
|
|
|
14252
|
MPEG-V requirements
|
Y
|
14/01/17
| Resolutions related to MPEG-M Part 2 – MPEG Extensible Middleware (MXM) API The 3DG subgroup recommends approval of the following documents
No.
|
Title
|
TBP
|
Available
|
|
23006-2 – Application Programming Interface
|
|
|
14253
|
WD 3.0 of MPEG-V Engines API
|
N
|
14/01/27
| Resolutions related to Explorations Multisensory Effects Application Format The Requirements subgroup recommends approval of the following documents:
No.
|
Title
|
TBP
|
Available
|
|
Exploration – Multisensory Effects Application Format
|
|
|
14254
|
WD 1.0 of Multisensory Effects Application Format
|
Y
|
14/01/31
| Management Liaisons The 3DG subgroup recommends approval of the following liaison statements
No.
|
Title
|
TBP
|
Available
|
|
Liaison Statements
|
|
|
14298
|
Liaison Response to WG1 on JPEG Augmented Reality
|
Y
|
14/01/17
| Asset management WG11 recommends approval of the following document
No.
|
Title
|
TBP
|
Available
|
|
Assets
|
|
|
14255
|
Policy document about MPEG Assets
|
|
14/01/17
| The WG11 recommends to follow a modular approach, including the documentation of APIs, in the development of the reference software in order to facilitate the maintenance and avoid ambiguity. The WG11 recommends to condition the publication of the CfP by the availability of the content in the MPEG content repository. Establishment of 3DG Ad-Hoc Groups
N14293
|
AHG on AR
|
Mandates
| -
Edit the ARAF and MAR RM documents
-
Identify additional needs for ARAF
-
Identify the MPEG technologies that shall be part of ARAF
-
Continue actions to implement the collaborative work-plan for MAR RM with SC24
-
Investigate the usage of 3DV, 3DA, CDVS and UD in Augmented Reality
|
Chairmen
|
Marius Preda (Institut Mines Telecom), Traian Lavric (Institut Mines Telecom), B.S. Choi (ETRI)
|
Duration
|
Until 108th MPEG Meeting
|
Reflector
|
mpeg-3dgc AT gti. ssr. upm. es
|
Subscribe
|
To subscribe, send email to https://mx.gti.ssr.upm.es/mailman/listinfo/mpeg-3dgc
|
Meeting
|
During weekend prior to MPEG
|
Room size 30
|
Date March 30, 09h00-13h00
|
Before weekend prior to MPEG
|
Place /Date/Logistics
|
|
N14294
|
AHG on MPEG-V
|
Mandates
| -
Edit the MPEG-V documents
-
To further develop tools for MPEG-V and discuss related contributions.
-
Improve the requirements for 3D graphics metadata for 3D printing
|
Chairmen
|
Kyoungro Yoon (Konkuk University), Marius Preda (Institut Mines Telecom),
|
Duration
|
Until 108th MPEG Meeting
|
Reflector
|
metaverse@lists.uni-klu.ac.at
|
Subscribe
|
http://lists.uni-klu.ac.at/mailman/listinfo/metaverse
|
Meeting
|
During weekend prior to MPEG
|
Room size 30
|
Date March 30, 14h00-16h00
|
Before weekend prior to MPEG
|
Place /Date/Logistics
|
|
N14295
|
AHG on Graphics compression
|
Mandates
| -
To refine requirements of 3D tele-immersive coding
-
To progress the specification and continue implementation of Web3D coding
-
To disseminate benchmark results of MPEG tools
|
Chairmen
|
Lazar Bivolarski (LZ), Rufael Mekuria (CWI), Christian Tulvan (Institut Mines Telecom),
|
Duration
|
Until 108th MPEG Meeting
|
Reflector
|
mpeg-3dgc AT gti. ssr. upm. es
|
Subscribe
|
To subscribe, send email to https://mx.gti.ssr.upm.es/mailman/listinfo/mpeg-3dgc
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Meeting
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During weekend prior to MPEG
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Room size 30
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Date March 30, 16h00-17h00
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Before weekend prior to MPEG
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Place /Date/Logistics
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N14296
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AHG on Reconfigurable Media Coding
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Mandates
| -
To finalize testing of the reference implementation of GTL FUs
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To finalize the normative and non-normative parts of RMC software, and the conformance.
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To discuss and study the developments necessary for ongoing and future amendments of 23001-4, 23002-4 and 23002-5.
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To further develop tools for SVC and HEVC and discuss related contributions.
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Chairmen
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Christian Tulvan (Institut Mines Telecom), Mickael Raulet (IRISA)
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Duration
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Until 108th MPEG Meeting
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Reflector
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rvc@listes.epfl.ch; mpeg-3dgc AT gti. ssr. upm. es
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Subscribe
|
To subscribe, send email to rvc-subscribe@listes.epfl.ch and https://mx.gti.ssr.upm.es/mailman/listinfo/mpeg-3dgc
|
Meeting
|
During weekend prior to MPEG
|
Room size 30
|
Date March 30, 17h00-18h00
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Before weekend prior to MPEG
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Place /Date/Logistics
|
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N14297
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AHG on MPEG Assets
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Mandates
| -
Collect all the information about the current place of MPEG conformance and MPEG content
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Populate the conformance repository on wg11.sc29.org
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Create the content repository and populate it.
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Chairmen
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Christian Tulvan (Institut Mines Telecom), Marius Preda (Institut Mines Telecom)
|
Duration
|
Until 108th MPEG Meeting
|
Reflector
|
mpeg-3dgc AT gti. ssr. upm. es
|
Subscribe
|
To subscribe, send email to https://mx.gti.ssr.upm.es/mailman/listinfo/mpeg-3dgc
|
Meeting
|
During weekend prior to MPEG
|
Room size 30
|
|
Before weekend prior to MPEG
|
Place /Date/Logistics
|
|
Closing of the Meeting
See you in Valencia.
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