International organisation for standardisation organisation internationale de normalisation

INTERNATIONAL ORGANISATION FOR STANDARDISATION

ORGANISATION INTERNATIONALE DE NORMALISATION

ISO/IEC JTC 1/SC 29/WG 11

CODING OF MOVING PICTURES AND AUDIO
ISO/IEC JTC 1/SC 29/WG 11 N13252

Geneva, CH – January 2013

Source:	Leonardo Chiariglione
Title:	Report of 102^nd meeting
Status

Report of 103rd meeting

1 Roll call of participants 16

2 Approval of agenda 16

3 Allocation of contributions 16

4 Communications from Convenor 16

5 Report of previous meeting 16

6 Processing of NB Position Papers 16

7 Work plan management 16

7.1 Media coding 16

7.1.1 New Level for AAC Profiles 16

7.1.2 Additional Colour Space and Tone Mapping Descriptors 16

7.1.3 Multi-resolution Frame Compatible 17

7.1.4 MVC extension for inclusion of depth maps 17

7.1.5 AVC compatible video with depth information 17

7.1.6 Additional Colour Space and Tone Mapping Descriptors 17

7.1.7 Multi-resolution 3D mesh coding 17

7.1.8 Pattern Based 3D Mesh Compression 17

7.1.9 OFF Additional script and language tags 17

7.1.10 Media Tool Library 18

7.1.11 Media Context and Control – Control Information 18

7.1.12 Media Context and Control – Sensory Information 18

7.1.13 Media Context and Control – Virtual World Object Characteristics 18

7.1.14 Media Context and Control – Data Formats for Interaction Devices 18

7.1.15 Media Context and Control – Common Types and Tools 18

7.1.16 High-Efficiency Video Coding 19

7.1.17 HEVC range extensions 19

7.1.18 HEVC Multiview extensions 19

7.1.19 HEVC scalable extensions 19

7.1.20 HEVC interlace 19

7.1.21 HEVC Still Image 19

7.1.22 3D Audio 19

7.1.23 Internet Video Coding 20

7.1.24 Coding-independent codepoints 20

7.2 Composition coding 20

7.2.1 Scene Description Based Collaborative Applications 20

7.3 Description coding 20

7.3.1 Compact Descriptors for Visual Search 20

7.3.2 User Description 20

7.3.3 Coding mode description 20

7.4 Systems support 21

7.4.1 Signalling of Transport profiles, signalling MVC stereo view association and MIME type registration 21

7.4.2 Support of DASH event signalling in MPEG-2 TS 21

7.5 IPMP 21

7.5.1 Common Encryption Format for ISO Base Media File Format 21

7.6 Transport and File formats 21

7.6.1 Transport of MVC depth video and HEVC low delay 21

7.6.2 Carriage of timed text 21

7.6.3 Timed Text and Other Visual Overlays in ISO Base Media File Format 22

7.6.4 Carriage of HEVC in ISO Base Media File Format 22

7.6.5 Carriage of MVC+D in ISO Base Media File Format 22

7.6.6 Support for Event Messages and Extended Audio Channel Configuration in DASH 22

7.6.7 MPEG-DASH Implementation Guidelines 22

7.6.8 Format independent segment encryption and authentication 22

7.6.9 MPEG Media Transport 22

7.7 Multimedia architecture 23

7.7.1 MPEG-M Architecture 23

7.7.2 MXM API 23

7.7.3 MPEG-V Architecture 23

7.8 Application formats 23

7.8.1 Augmented Reality AF 23

7.8.2 Augmented Reality Reference Model 23

7.8.3 Multimedia Preservation 23

7.9 Reference implementation 24

7.9.1 Reference software multi-resolution 3D mesh compression 24

7.9.2 CEL and MCO Reference Software 24

7.9.3 Surveillance Reference Software 24

7.9.4 IMAF Reference Software 24

7.9.5 Media Tool Library Reference Software 24

7.9.6 SAOC Reference Software 24

7.9.7 USAC Reference Software 24

7.9.8 MPEG-DASH Reference Software 25

7.9.9 MPEG-H HEVC Reference Software 25

7.9.10 MPEG-M Reference Software 25

7.10 Conformance 25

7.10.1 Conformance for Low Delay AAC v2 Profile 25

7.10.2 MVC plus Depth for AVC Conformance 25

7.10.3 Multiresolution 3D mesh coding Conformance 25

7.10.4 Surveillance Conformance 25

7.10.5 IMAF Conformance 26

7.10.6 Media Tool Library Conformance 26

7.10.7 SAOC Conformance 26

7.10.8 USAC Conformance 26

7.10.9 MPEG-DASH Conformance 26

7.10.10 MPEG-H HEVC conformance 26

7.10.11 MPEG-M Conformance 26

7.11 Maintenance 27

7.11.1 Systems coding standards 27

7.11.2 Video coding standards 27

7.11.3 Audio coding standards 27

8 Organisation of this meeting 27

8.1 Tasks for subgroups 27

8.2 Joint meetings 29

9 WG management 30

9.1 Terms of reference 30

9.2 Liaisons 30

9.2.1 Input liaisons 30

9.2.2 Output Liaisons 31

9.2.3 List of liaison organisations 32

9.3 National Body Positions 32

9.3.1 Input documents 32

9.3.2 Responses 33

9.4 Work item assignment 33

9.5 Ad hoc groups 33

9.6 Asset management 34

9.7 IPR management 34

10 Work plan and time line 34

11 Administrative matters 34

11.1 Schedule of future MPEG meetings 34

11.2 Promotional activities 35

11.2.1 Promotional papers 35

11.2.2 Press release 35

12 Resolutions of this meeting 35

13 A.O.B. 35

14 Closing 36

– Attendance list 37

– Agenda 44

– Input contributions 47

– Output documents 97

– Requirements report 103

1 Requirements documents approved at this meeting 103

2 MPEG-DASH 103

3 MPEG-H 103

4 Explorations 105

4.2 Green MPEG 105

– Systems report 107

1. Output of the Meeting 107

2. General Input Documents 107

2.1 AHG reports 107

2.2 General technical contributions 107

2.3 Summary of discussion 108

2.3.1 m27724 108

2.4 Demo 108

2.5 FAQ 108

2.6 AOB 108

3. MPEG-2 Systems (13818-1) 109

3.1 Topics 109

3.1.1 ISO/IEC 13818-1:201x AMD 1 Simplified carriage of MPEG-4 over MPEG-2 109

3.1.2 ISO/IEC 13818-1:201x AMD 2 DASH support & MIME Type 109

3.1.3 ISO/IEC 13818-1:201x AMD 3 Carriage of HEVC 109

3.2 Contributions 109

3.3 Summary of discussions 109

3.3.1 M28225 109

3.3.2 M28294 109

3.4 Action Points 109

4. MPEG-4 ISO Base File Format (14496-12) 110

4.1 Topics 110

4.1.1 ISO/IEC 14496-12:201X/AMD 1 Various enhancements including support for large metadata 110

4.1.2 ISO/IEC 14496-12:201X/AMD 2 Carriage of timed text 110

4.2 Contributions 110

4.3 Summary of discussions 110

4.3.1 m27963 Defect report and its correction about Audio Sample Entry on ISO/IEC 14496-12 110

4.3.2 m28043 DECE Liaison 14496-12 request for clarification 110

4.3.3 m28160 Improved audio support in the ISO base media file format 110

4.3.4 Other 111

4.4 Action Points 111

5. MPEG-4 AVC File Format (14496-15) 111

5.1 Topics 111

5.1.1 ISO/IEC 14496-15:2010 AMD 2 Carriage of HEVC 111

5.2 Contributions 111

5.3 Summary of discussions 111

5.3.1 m27593 HEVC file format update 111

5.3.2 m27961 Comments on ISO/IEC 14496-15:2010/PDAM2 112

5.3.3 m28165 Proposal to store startcode in mdat in ISO/IEC 14496-15 112

5.3.4 m27591 A proposal of MVC+D file format 112

5.3.5 m28322 Comments on HEVC file format 112

5.4 Action Points 112

6. Timed Text & Other Visual Overlays (14496-30) 112

6.1 Topics 112

6.2 Contributions 113

6.3 Summary of discussions 113

6.3.1 m28166 Suggested edits to the Timed-Text in MP4 specification (part 30) 113

6.3.2 m27728 Liaison comments on 14496-12AMD2 & -30 113

6.4 Action Points 114

7. Contract Expression Language (21000-20) 114

7.1 Topics 114

7.1.1 ISO/IEC 21000-20 Contract Expression Language 114

7.2 Contributions 114

7.3 Summary of discussions 114

7.4 Action Points 114

8. Media Contract Ontology (21000-21) 115

8.1 Topics 115

8.1.1 ISO/IEC 21000-21 Media Contract Ontology 115

8.2 Contributions 115

8.3 Summary of discussions 115

8.4 Action Points 115

9. Surveillance AF (23000-10) 115

9.1 Topics 115

9.1.1 ISO/IEC 23000-10 2nd edition 115

9.2 Contributions 115

9.3 Summary of discussions 116

9.4 Action Points 116

10. Interactive Music AF (23000-12) 116

10.1 Topics 116

10.2 Contributions 116

10.3 Summary of discussions 116

10.4 Action Points 116

11. MP-AF (23000-15) 116

11.1 Topics 116

11.2 Contributions 116

11.3 Summary of discussions 117

11.4 Action Points 117

12. MPEG-M Architecture (23006-1) 117

12.1 Topics 117

12.1.1 ISO/IEC 23006-1 Architecture 117

12.2 Contributions 117

12.3 Summary of discussions 118

12.4 Action Points 118

13. MPEG-M Reference Software (23006-3) 118

13.1 Topics 118

13.1.1 ISO/IEC 23006-3 MXM Reference Software 118

13.2 Contributions 118

13.3 Summary of discussions 119

13.4 Action Points 119

14. Service Aggregation (23006-5) 119

14.1 Topics 119

14.1.1 ISO/IEC 23006-5 Service Aggregation 119

14.2 Contributions 119

14.3 Summary of discussions 119

14.4 Action Points 119

14.5 Summary of discussions 119

14.6 Action Points 119

15. MMT (23008-1) 120

15.1 Topics 120

15.1.1 ISO/IEC 23008-1 1st edition 120

15.2 Contributions 120

15.3 Summary of discussions 123

15.4 Action Points 123

16. Media presentation description and segment formats (23009-1) 123

16.1 Topics 123

16.1.1 ISO/IEC 23009-1 Media presentation description and segment formats 123

16.2 Contributions 123

16.3 Summary of discussions 125

16.3.1 M28193 125

16.3.2 M28017 125

16.3.3 M28211 125

16.3.4 M28196 126

16.3.5 M28197 126

16.3.6 M28367 126

16.3.7 M28193 126

16.3.8 M28208 126

16.3.9 M28176 126

16.3.10 Items for TuC 126

16.4 Action Points 127

17. Conformance and Ref. SW. for DASH (23009-2) 127

17.1 Topics 127

17.1.1 ISO/IEC 23009-2 1st edition 127

17.2 Contributions 127

17.3 Summary of discussions 127

17.3.1 M28109 127

17.4 Action Points 128

18. Implementation Guidelines (23009-3) 128

18.1 Topics 128

18.1.1 ISO/IEC 23009-3 1st edition 128

18.2 Contributions 128

18.3 Summary of discussions 128

18.3.1 M28317 128

18.4 Action Points 128

19. Format Independent Segment Encryption (23009-4) 128

19.1 Topics 128

19.1.1 ISO/IEC 23009-4 1st edition 128

19.2 Contributions 128

19.3 Summary of discussions 129

19.4 Action Points 129

20. Liaison 129

20.1 List of input liaison letters 129

21. Resolutions of Systems 130

Cf. WG11 resolution. 130

22. Action Plan 130

22.1 Short descriptions 130

22.2 Check 130

23. References 131

23.1 Timeline of standards under development 131

Pr 131

Description 131

23.2 Standing Documents 132

23.3 Mailing Lists Reminder 134

23.4 Latest References and Publication Status (as of 100th meeting) 135

N4288 139

N12649 139

N11736 139

N11738 139

N12278 139

N9687 139

N12135 140

N6975 140

N9837 140

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N12283 140

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N12329 142

23.5 Standard development procedure from July 1st, 2012 143

– Video report 144

1 Organization of the work 144

1.1 AHGs and Breakout Topics 144

1.2 Room allocation 145

1.3 Ballots 145

1.4 Liaisons and NB responses 146

1.5 Joint Meetings 146

1.6 Output Documents planned 147

2 MPEG-4 part 2Visual 147

3 MPEG-4 part 10 AVC 147

4 MPEG-7 Visual 148

5 CDVS 148

5.1 General 148

5.2 CE and other technical inputs 148

5.2.1 CE 1 Global Descriptors 148

5.2.2 CE 2 Local Descriptor Compression 149

5.2.3 CE 3 Feature Point Location Coding 150

5.2.4 CE 4 Key Point Detection 150

5.2.5 CE 5 Local Descriptors 152

5.2.6 CE 6 Retrieval 152

5.2.7 CE 7 Feature Selection 153

5.2.8 CE 8 Combined local/global matching scores 154

5.3 Test Model Development 154

5.4 TM Implementation 155

5.5 CDVS Development and Requirements 155

5.6 WD and TM Development 155

5.7 CEs 156

6 Internet Video Coding 156

7 Reconfigurable Media Coding – Video related 161

8 HEVC 161

8.1 Main 10 profile 161

8.2 HEVC Version 1 and Range Extensions 162

8.3 HEVC Lossless Coding 163

8.4 HEVC Scalable and Multi-view Extension Profiles 163

8.5 HEVC for Interlaced-Scan Content 164

8.6 HEVC for Still Pictures 165

9 MFC 165

10 Other 166

10.1 Decoder optimization 166

11 Wednesday Video plenary status review 167

12 Closing plenary topics 168

12.1 Output docs 168

12.2 AHGs established 169

12.3 Other topics in closing 169

– JCT-VC report 171

1 Administrative topics 172

1.1 Organization 172

1.2 Meeting logistics 172

1.3 Primary goals 173

1.4 Documents and document handling considerations 173

1.4.1 General 173

1.4.2 Late and incomplete document considerations 174

1.4.3 Measures to facilitate the consideration of contributions 176

1.4.4 Outputs of the preceding meeting 176

1.5 Attendance 177

1.6 Agenda 177

1.7 IPR policy reminder 178

1.8 Software copyright disclaimer header reminder 179

1.9 Communication practices 179

1.10 Terminology 180

1.11 Liaison activity 183

1.12 Opening remarks 183

1.13 Scheduling of discussions 183

1.14 Contribution topic overview 185

2 AHG reports 186

3 Project development, status, and guidance 194

3.1 Communication to and by parent bodies 194

3.2 Conformance test set development 195

3.3 Draft text specification of version 1 197

3.4 HEVC coding performance, implementation demonstrations and design analysis 197

3.4.1 Coding performance 197

3.4.2 Implementation demonstrations 197

3.4.3 Design analysis 198

3.5 Profile, level, and constraint definitions (for version 1 of HEVC) 198

3.6 Source video test material 199

4 Core experiments (in Range Extensions) 199

4.1 CE1: Square and non-square transforms for 4:2:2 chroma format coding 199

4.1.1 CE1 summary and general discussion 199

4.1.2 CE1 primary contributions 199

4.1.3 CE1 cross checks 199

5 Tool experiments (in SHVC) 200

5.1 TE1: Upsampling filter 200

5.1.1 TE1 summary and general discussion 200

5.1.2 TE1 primary contributions 201

5.1.3 TE1 cross checks 201

5.2 TE2: Inter-layer texture prediction 202

5.2.1 TE2 summary and general discussion 202

5.2.2 TE2 primary contributions 202

5.2.3 TE2 cross checks 203

5.3 TE3: Combined prediction in SHVC 205

5.3.1 TE3 summary and general discussion 205

5.3.2 TE3 primary contributions 211

5.3.3 TE3 cross checks 212

5.4 TE4: Inter-layer filtering in SHVC 214

5.4.1 TE4 summary and general discussion 214

TE4.1 Switchable up-sampling filters 214

5.4.2 TE4 primary contributions 215

5.4.3 TE4 cross checks 216

5.5 TE5: Inter-layer syntax prediction using HEVC base layer 217

5.5.1 TE5 summary and general discussion 217

5.5.2 TE5 primary contributions 223

5.5.3 TE5 cross checks 225

5.6 TE6: Inter-layer syntax prediction using AVC base layer 226

5.6.1 TE6 summary and general discussion 226

5.6.2 TE6 primary contributions 227

5.6.3 TE6 cross checks 228

6 Non-CE Technical Contributions 228

6.1 Deblocking filter in version 1 (3) 228

6.2 High-level syntax in version 1 (38) 230

6.2.1 General high-level syntax cleanups (9) 230

6.2.2 NAL unit header (2) 239

6.2.3 Parameter sets (8) 240

6.2.4 Slices and slice header (4) 242

6.2.5 Hypothetical reference decoder (HRD) (4) 244

6.2.6 Frame packing arrangement (4) 248

6.2.7 SEI messages (5) 251

6.3 Motion hook in version 1 (3) 254

6.4 Other topics for version 1 256

6.5 Range extensions 256

6.5.1 General 256

6.5.2 Transforms (CE1 related) 257

6.5.3 Intra prediction 258

6.5.4 Mixed format coding 259

6.5.5 Other 259

6.6 Scalable video coding 260

6.6.1 TE1 related (upsampling filter) 260

6.6.2 TE2 related (inter-layer texture prediction) 260

6.6.3 TE3 related (combined prediction) 262

6.6.4 TE4 related (inter-layer filtering) 267

6.6.5 TE5 related (Inter-layer syntax prediction with HEVC base) 273

6.6.6 Performance of tool combinations 278

6.6.7 Low-complexity Fidelity (SNR) Scalability 280

6.6.8 Modifications to ref_idx scheme 281

6.6.9 Transforms in SHVC 283

6.6.10 Other scalable modalities 283

6.6.11 Next steps in SHVC 285

6.7 HL syntax in SHVC and 3D extensions (22) 292

6.7.1 Joint coordination between JCT-VC and JCT-3V 292

6.7.2 SHVC high-level syntax (6) 295

6.7.3 Generic high-level syntax for SHVC and 3D extensions (16) 297

6.8 Lossless compression (beyond version 1) 299

6.9 Interlaced scan and field-based video coding 300

6.10 Non-normative: Encoder optimization, decoder speed improvement, post filtering, loss concealment, rate control 300

6.10.1 Rate control 300

6.10.2 Encoder optimization 301

6.11 Unclear allocation 301

7 Plenary Discussions and BoG Reports 301

7.1 Project development 301

7.2 Review of list of actions for text of version 1 of HEVC 301

7.3 BoGs 305

8 Project planning 306

8.1 WD drafting and software 306

8.2 Plans for improved efficiency and contribution consideration 306

8.3 General issues for CEs and TEs 306

8.4 Alternative procedure for handling complicated feature adoptions 308

8.5 Common Conditions for HEVC Coding Experiments 308

8.6 Software development 308

8.7 Subjective verification test plan 308

9 Establishment of ad hoc groups 308

10 Output documents 314

11 Future meeting plans, expressions of thanks, and closing of the meeting 316

Annex A to JCT-VC report:
List of documents 318

Annex B to JCT-VC report:

List of meeting participants 348

– JCT-3V report 356

1 Administrative topics 357

1.1 Organization 357

1.2 Meeting logistics 357

1.3 Primary goals 358

1.4 Documents and document handling considerations 358

1.4.1 General 358

1.4.2 Late and incomplete document considerations 359

1.4.3 Measures to facilitate the consideration of contributions 361

1.4.4 Outputs of the preceding meeting 361

1.5 Attendance 361

1.6 Agenda 362

1.7 IPR policy reminder 362

1.8 Software copyright disclaimer header reminder 363

1.9 Communication practices 364

1.10 Terminology 364

1.11 Liaison activity 367

1.12 Opening remarks 367

1.13 Contribution topic overview 368

2 AHG reports 368

3 Project development, status, and guidance 371

3.1 Communication by parent bodies 371

3.2 Project planning 371

4 Core experiments 371

4.1 CE1: View synthesis prediction 371

4.1.1 Summary 371

4.1.2 CE contributions 373

4.1.3 Related contributions 376

4.2 CE2: Disparity vector derivation 379

4.2.1 Summary 379

4.2.2 CE contributions 381

4.2.3 Related contributions 382

4.3 CE3: Inter-component prediction 386

4.3.1 Summary 386

4.3.2 CE contributions 386

4.3.3 Related contributions 387

4.4 CE4: Residual prediction 388

4.4.1 Summary 388

4.4.2 CE contributions 389

4.4.3 Related contributions 390

4.5 CE5: Inter-view / motion prediction 391

4.5.1 Summary 391

4.5.2 CE contributions 392

4.5.3 Related contributions 394

4.6 CE6: Depth intra coding 397

4.6.1 Summary 397

4.6.2 CE contributions 400

4.6.3 Related contributions 403

4.7 CE7: Coded depth representation 408

4.7.1 Summary 408

4.7.2 CE contributions 408

5 Non-CE technical contributions 409

5.1 3DV standard development 409

5.1.1 MVC plus depth 409

5.1.2 3D-AVC 411

5.1.3 MFC 411

5.1.4 MV-HEVC related 412

5.2 High-level syntax 415

5.2.1 AVC / MVC+D related 415

5.2.2 HEVC related 418

5.3 Other technical contributions on coding layer 428

5.3.1 HEVC TMVP hook 428

5.3.2 HEVC related 430

5.3.3 AVC related 433

5.4 Conformance 436

5.5 Software 436

5.5.1 General 436

5.5.2 AVC related 436

5.5.3 HEVC related 437

5.6 Source video test material 437

5.7 Alternative depth formats 438

5.8 Non-normative contributions 440

5.9 Quality assessment 441

6 Plenary Discussions and BoG Reports 442

6.1 Project development 442

6.2 BoGs 442

7 Project planning 442

7.1 General issues for CEs 442

7.2 Common Conditions for 3D Video Coding Experiments 444

7.3 Software development 444

1.1 Cross check 445

1.2 Procedure if cross check fails or planned delivery data cannot be held 445

1.3 Software repositories 445

1.3.1 HTM 445

1.3.2 ATM 445

1.4 List of CEs: 446

8 Establishment of ad hoc groups 446

9 Output documents 452

10 Future meeting plans, expressions of thanks, and closing of the meeting 456

Annex A to JCT-3V report:
List of documents 457

Annex B to JCT-3V report:

List of meeting participants 486

– Audio report 492

1 Opening Audio Plenary 507

2 Administrative matters 507

2.1 Communications from the Chair 507

2.2 Approval of agenda and allocation of contributions 507

2.3 Creation of Task Groups 507

2.4 Approval of previous meeting report 507

2.5 Review of AHG reports and NB comments 507

2.6 Joint meetings 507

2.7 Received National Body Comments and Liaison matters 507

2.8 Plenary Discussions 507

3 Record of AhG meetings 507

3.1 AhG meeting on 3D Audio – Sunday 1000-1800 508

4 Task group activities 510

4.1 Joint Meetings 510

4.1.1 Raw Audio and Video, with 3DV, Wednesday 11:30 – 12:00 510

4.1.2 MP4 FF extensions for Audio, with Systems, Thursday 9:00 – 10:00 510

4.1.3 3D Audio in Augmented Reality, with 3DV, Thursday 10:00 – 11:00 511

4.1.4 3D Audio Call for Proposals, with Requirements, Thursday 14:00 – 15:00 511

4.2 Task Group discussions 511

4.2.1 MPEG-4, MPEG Surround, USAC Maintenance 511

4.2.2 Support for MPEG Audio in the Marketplace 512

4.2.3 3D Audio 512

5 Closing Audio Plenary and meeting deliverables 517

5.1 Plenary discussions 517

5.2 Responses to Liaison and NB comments 517

5.3 Recommendations for final plenary 517

5.4 Establishment of Ad-hoc Groups 517

5.5 Approval of output documents 517

5.6 Press statement 517

5.7 Agenda for next meeting 517

5.8 All other business 517

5.9 Closing of the meeting 517

Annex A Participants 518

Annex B Audio Contributions and Schedule 519

Annex C Task Groups 522

Annex D Output Documents 523

Annex E Agenda for the 104th MPEG Audio Meeting 525

– 3DG report 526

1. Opening of the meeting 540

1.1 Roll call 540

1.2 Approval of the agenda 540

1.3 Goals for the week 541

1.4 Standards from 3DGC 541

1.5 Room allocation 542

1.6 Joint meetings 542

1.7 Schedule at a glance 542

2. AhG reports 543

2.1 MPEG-V 543

2.2 Augmented Reality 544

2.3 3DG contributions 545

3. Analysis of contributions 546

3.1 Monday 546

3.2 Tuesday 548

3.3 Wednesday 552

3.4 Tuesday 555

Friday 558

4. General issues 559

4.1 General discussion 559

4.1.1 Reference Software 559

4.1.2 Web site 559

5. General 3DG related activities 559

5.1 Promotions 559

5.1.1 Web Site 559

5.1.2 Reconfigurable Graphics Coding 559

5.2 Press Release 559

6. Resolutions from 3DG 560

7. Resolutions related to MPEG-4 560

7.1 Part 1 – Systems 560

7.1.1 The 3DG subgroup recommends approval of the following documents 560

7.2 Part 5 – Reference Software 560

7.2.1 The 3DG subgroup recommends approval of the following documents 560

7.3 Part 11 Scene Description and Application Engine 560

7.3.1 The 3DG subgroup recommends approval of the following documents 560

7.4 Part 16 Animation Framework eXtension (AFX) 560

7.4.1 The 3DG subgroup recommends approval of the following documents 560

7.5 Part 27 3DG Conformance 560

7.5.1 The 3DG subgroup recommends approval of the following documents 560

8. Resolutions related to MPEG-A 561

8.1 Part 13 Augmented Reality Application Format 561

8.1.1 The 3DG subgroup recommends approval of the following documents 561

8.2 Part 14 Augmented Reality Reference Model 561

8.2.1 The 3DG subgroup recommends approval of the following documents 561

9. Resolutions related to MPEG-C 561

9.1 Part 4 –Media Tool Library 561

9.1.1 The 3DG subgroup recommends approval of the following documents 561

10. Resolutions related to MPEG-V 561

10.1 Part 1 – Architecture 561

10.1.1 The 3DG subgroup recommends approval of the following documents 561

10.1.2 The 3DG subgroup recommends appointing Jae-Joon Han as editor of ISO/IEC 23005-1 3rd Edition. 562

10.2 Part 2 – Control Information 562

10.2.1 The 3DG subgroup recommends approval of the following documents 562

10.2.2 The 3DG subgroup recommends appointing Seungju Han as editor of ISO/IEC 23005-2 3rd Edition. 562

10.3 Part 3 – Sensory Information 562

10.3.1 The 3DG subgroup recommends approval of the following documents 562

10.3.2 The 3DG subgroup recommends appointing Jiyeon Kim as editor of corrigendum of ISO/IEC 23005-3:2013. 562

10.3.3 The 3DG subgroup recommends appointing Bum Suk Choi and Sang-Kyun Kim as editors of ISO/IEC 23005-3 3rd Edition. 562

10.4 Part 4 – Virtual World Object Characteristics 562

10.4.1 The 3DG subgroup recommends approval of the following documents 562

10.4.2 The 3DG subgroup recommends appointing Sang-Kyun Kim and Jae-Joon Han as editors of ISO/IEC 23005-4 3rd Edition. 562

10.5 Part 5 – Data Formats for Interaction Devices 562

10.5.1 The 3DG subgroup recommends approval of the following documents 562

10.5.2 The 3DG subgroup recommends appointing Kyoungro Yoon and Sang-Kyun Kim as editors of ISO/IEC 23005-5 3rd Edition. 562

10.6 Part 6 – Common types and tools 563

10.6.1 The 3DG subgroup recommends approval of the following documents 563

10.6.2 The 3DG subgroup recommends appointing Kyoungro Yoon and Jae-Joon Han as editors of ISO/IEC 23005-6 3rd Edition. 563

23.1 Part 7 – Reference Software and Conformance 563

23.1.1 The Systems subgroup recommends approval of the following documents 563

11. Management 563

11.1 Liaisons 563

11.1.1 The 3DG subgroup recommends approval of the following liaison statements 563

11.2 Resolutions related to Explorations 563

11.2.1 Improvement of the work process 563

12. Establishment of 3DG Ad-Hoc Groups 563

13. Closing of the Meeting 566

Opening

The 103^rd MPEG meeting was held in Geneva 2013/01/21-25. The venue was CICG and did not include the VC and 3V subgroups, which met under ITU-T auspices pursuant to the agreement reached with ITU-T in February 2010.