MPEG 146 took place in Rennes from 2024-04-22 until 2024-04-26.
The 146th MPEG meeting will take place on 2024/04/22T08:00-26T18:00 (tentative time) at Couvent des Jacobins – Rennes Metropolis Convention Center, Place Sainte-Anne, 35200 Rennes, France.
To register for the meeting, please visit https://146.mpeg-meeting.com and https://sd.iso.org/meetings/my.
Cancellation Policy is available at https://146.mpeg-meeting.com.
More information is available here:
| # | Part | Title |
|---|---|---|
| 2 | Omnidirectional Media Format | Technologies under Consideration for OMAF |
| 2 | Omnidirectional Media Format | Draft text of ISO/IEC 23090-2 DAM 1 Server-side dynamic adaptation |
| 3 | Versatile Video Coding | Text of ISO/IEC 23090-3:202x/CDAM1 Additions and corrections for VVC |
| 3 | Versatile Video Coding | Test model 22 for versatile video coding (VTM 22) |
| 4 | Immersive Audio | Text of ISO/IEC CD 23090-4, MPEG-I immersive audio |
| 4 | Immersive Audio | MPEG-I immersive audio Encoder Input Format, version 9 |
| 4 | Immersive Audio | MPEG-I immersive audio LSDF, version 3 |
| 6 | Immersive Media Metrics | Technologies under Consideration for ISO/IEC 23090-6 Immersive media metrics |
| 7 | Immersive Media Metadata | Technologies under Consideration for Immersive media metadata |
| 8 | Network based Media Processing | NBMP reference software and conformance framework |
| 8 | Network based Media Processing | Technologies under Consideration for NBMP |
| 10 | Carriage of Visual Volumetric Video-based Coding Data | Technologies under consideration on carriage of V3C data |
| 12 | Immersive Video | Manual of the Extrinsic Camera Parameters Calibration framework |
| 12 | Immersive Video | Common test conditions for MPEG immersive video |
| 12 | Immersive Video | Test model 20 for MPEG immersive video |
| 13 | Video Decoding Interface for Immersive Media | WD of ISO/IEC 23090-13 2nd edition Video decoding interface for immersive media |
| 14 | Scene Description for MPEG Media | Draft registration of Khronos extensions 2nd edition |
| 14 | Scene Description for MPEG Media | Technologies under consideration for ISO/IEC 23090-14 Scene Description |
| 14 | Scene Description for MPEG Media | Procedures for standard development for ISO/IEC 23090-14 (MPEG-I Scene Description) |
| 16 | Reference Software for Versatile Video Coding | Text of ISO/IEC CD 23090-16:202x Reference software for versatile video coding (2nd ed.) |
| 17 | Reference Software and Conformance for OMAF | WD of Reference software and conformance for omnidirectional media format (OMAF) 2nd edition |
| 18 | Carriage of Geometry-based Point Cloud Compression Data | Technologies under Considerations on Carriage of geometry-based point cloud compression data |
| 18 | Carriage of Geometry-based Point Cloud Compression Data | WD of ISO/IEC 23090-18 AMD 2 Point reliability indication and other improvements |
| 24 | Conformance and Reference Software for Scene Description for MPEG Media | Procedures for test scenarios and reference software development for MPEG-I Scene Description |
| 24 | Conformance and Reference Software for Scene Description for MPEG Media | WD of ISO/IEC 23090-24 AMD 1 Conformance and reference software for scene description on haptics, augmented reality, avatars, interactivity and lighting |
| 29 | Video-based dynamic mesh coding | Text of ISO/IEC CD 23090-29 Video-based mesh coding |
| 30 | Low latency, low complexity LiDAR coding | Text of ISO/IEC 23090-30 CD Low complexity low latency LIDAR coding |
| 31 | Haptics coding | Evaluation platform for Haptics Coding Phase 2 |
| 32 | Carriage of haptics data | Potential improvement of SO/IEC DIS 23090-32 Carriage of haptics data |
| 34 | Immersive audio reference software | Text of ISO/IEC CD 23090-34, Immersive audio reference software |
| # | Part | Title |
|---|---|---|
| 1 | Media Presentation Description and Segment Formats | Technologies under Consideration for DASH |
| 1 | Media Presentation Description and Segment Formats | Potential improvement of ISO/IEC DIS 23009-1 6th edition Media presentation description and segment formats |
| 7 | Delivery of CMAF content with DASH | Exploration on alignment of ISOBMFF/DASH/CMAF terminology, concepts and solutions |
| # | Part | Title |
|---|---|---|
| 12 | Image File Format | Technology under Consideration on ISO/IEC 23008-12 |
| 12 | Image File Format | Request for ISO/IEC 23008-12 3rd edition AMD 3 Low-overhead image file format |
| 12 | Image File Format | WD of ISO/IEC 23008-12 3rd edition AMD 2 Support for tone map derivation and others |
| 12 | Image File Format | WD of ISO/IEC 23008-12 3rd edition AMD 3 Low-overhead image file format |
| # | Part | Title |
|---|---|---|
| 12 | ISO base Media File Format | Technologies under Consideration for ISO/IEC 14496-12 |
| 12 | ISO base Media File Format | Potential improvement of ISO/IEC 2nd DIS 14496-12 8th edition ISO base media file format |
| 12 | ISO base Media File Format | Exploration of carriage of depth map and alpha map as a new media type in ISOBMFF |
| 12 | ISO base Media File Format | WD of ISO/IEC 14496-12 8th edition AMD 2 Tools for enhanced CMAF and DASH integration |
| 14 | MP4 File Format | Technologies under Consideration for ISO/IEC 14496-14 MP4 File format |
| 15 | Carriage of Network Abstraction Layer (NAL) Unit Structured Video in the ISO base Media File Format | Technologies under Consideration for ISO/IEC 14496-15 Carriage of NAL unit structured video in ISOBMFF |
| 15 | Carriage of Network Abstraction Layer (NAL) Unit Structured Video in the ISO base Media File Format | WD of ISO/IEC 14496-15 7th edition AMD 2 Improvement of carriage of L-HEVC |
| 22 | Open Font Format | Text of ISO/IEC CD 14496-22 5th edition Open font format |
| 32 | File Format Reference | Technologies under Consideration for file format reference software and conformance |
| 32 | File Format Reference | Potential improvement of ISO/IEC DIS 14496-32 2nd edition File format reference software and conformance |
| 34 | Syntactic description language | Technology under Consideration on ISO/IEC 14496-34 Syntactic Description Language |
| 34 | Syntactic description language | Draft text of ISO/IEC FDIS 14496-34 Syntactic description language |
| # | Part | Title |
|---|---|---|
| 1 | Systems | Text of ISO/IEC 13818-1 9th edition CDAM 1 Codec parameter clarifications and other improvements |
| # | Part | Title |
|---|---|---|
| 2 | Video | Technologies under consideration for future extensions of video CICP |
| # | Part | Title |
|---|---|---|
| 7 | Versatile Supplemental Enhancement Information Messages for Coded Video Bitstreams | Text of ISO/IEC 23002-7:202x/CDAM1 Additional SEI messages for VSEI |
| 7 | Versatile Supplemental Enhancement Information Messages for Coded Video Bitstreams | Technologies under consideration for future extensions of VSEI (version 4) |
| # | Part | Title |
|---|---|---|
| 7 | Common Encryption in ISO Base Media File Format Files | Technologies under Consideration for ISO/IEC 23001-7 Common Encryption |
| 10 | Carriage of Timed Metadata Metrics of Media in ISO Base Media File Format | Technologies under Consideration for ISO/IEC 23001-10 Carriage of timed metadata metrics of media in ISOBMFF |
| 11 | Energy-Efficient Media Consumption (green metadata) | Potential improvement of ISO/IEC 23001-11 DAM 2 Energy-efficient media consumption for new display power reduction metadata |
| 11 | Energy-Efficient Media Consumption (green metadata) | Preliminary draft of consolidated text on carriage of green metadata |
| 16 | Derived Visual Tracks in the ISO Base Media File Format | Technologies under Consideration for ISO/IEC 23001-16 Derived visual tracks including further visual derivations |
| 17 | Carriage of Uncompressed Video in ISOBMFF | Draft text of ISO/IEC 23001-17 DAM 2 Generic compression for samples and items in ISOBMFF |
| 17 | Carriage of Uncompressed Video in ISOBMFF | Potential improvement of ISO/IEC 23001-17 DAM 1 High precision timing tagging |
| # | Part | Title |
|---|---|---|
| 19 | Common Media Application Format (CMAF) for Segmented Media | WD of ISO/IEC 23000-19 AMD 2 New Structural CMAF Brand Profile |
| 22 | Multi-Image Application Format (MIAF) | Technology under consideration on multi-image application format |
| 23 | Decentralized media rights application format | WD of ISO/IEC 23000-23 Decentralized media rights application format |
| 24 | Messaging media application format | Working Draft of ISO/IEC 23000-24 Messaging media application format |
| # | Part | Title |
|---|---|---|
| Use cases and requirements for Lenslet Video Coding | ||
| Call for interest of object wave compression | ||
| 7 | Immersive Video | Overview of lenslet video coding activities |
| 7 | Immersive Video | Common test conditions of lenslet video coding |
| 36 | Neural Network-based Video Compression | Exploration experiment on neural network-based video coding (EE1) |
| 36 | Neural Network-based Video Compression | Description of algorithms and software in neural network-based video coding (NNVC) version 7 |
| 41 | Enhanced compression beyond VVC capability | Exploration experiment on enhanced compression beyond VVC capability (EE2) |
| 41 | Enhanced compression beyond VVC capability | Algorithm description of enhanced compression model 13 (ECM 13) |
| 41 | Enhanced compression beyond VVC capability | Visual quality comparison of ECM/VTM encoding |
| 44 | AI-based coding for graphics | Requirements for AI-based Point Cloud Coding |
| 44 | AI-based coding for graphics | Use cases for AI-based Point Cloud Coding |
| 44 | AI-based coding for graphics | Call for Proposals for AI-based Point Cloud Coding |
| 46 | Audio Coding for Machines | Use Cases and Requirements on Audio Coding for Machines |
| 47 | Metadata Definition and Carriage for Split Rendering | Exploration on Metadata Definition and Carriage for Split Rendering |
| 48 | Indicating AI generated/altered content using the MPEG Systems technologies | Exploration on indicating AI generated/altered content using the MPEG Systems technologies |
| 49 | Quality metrics for 2D video | Call for learning-based video codecs for study of quality assessment, version 2 |
| # | Part | Title |
|---|---|---|
| 2 | Optimization of encoders and receiving systems for machine analysis of coded video content | Text of ISO/IEC CDTR 23888-3 Optimization of encoders and receiving systems for machine analysis of coded video content |
| 3 | Video coding for machines | Common test conditions for video coding for machines |
| 4 | Feature coding for machines | Common test and training conditions for FCM |
| Type | Title |
|---|---|
| AhG | List of the AHGs established at the 15th SC 29/WG 03 Meeting (MPEG 146) |
| Output | White Paper on MPEG-I Immersive Audio |
| Output | Assets of communication |
| Work plan | MPEG Roadmap after the MPEG 146 meeting |
| Work plan | MPEG Roadmap after the MPEG 146 meeting (extended PPT) |
| Administrative Matters | Request for offers to host a MPEG meeting (MPEG 154 - MPEG 157) |
| Administrative Matters | Meeting Notice of the 147th MPEG meeting including the 16th meeting of SC29/AG2,3,5, WG2,3,4,5,6,7,8 |
| Administrative Matters | Draft guidelines for meeting hosts of SC29 MPEG Groups (April 2024) |