WG 7 – MPEG Coding of 3D Graphics and Haptics

The WG 7 MPEG Coding of 3D Graphics and Haptics has as mandate to develop standards for coding of n-dimensional data representations, computer generated or captured from the physical world by using various modalities. Such representations include 3D graphics objects and environments. The WG 7 addresses as well the integration of synthetic and natural content with interaction and user related information, resulting in a meaningful interactive, dynamic and, potentially, immersive experiences.

Terms of reference: Coding of 3D data representations, computer generated or captured from the physical world, of 3D graphics objects and environments and integration of natural and synthetic audio, video and interaction information, with the following scope of work:

  • Serve as responsible body within ISO/IEC for recommending a set of standards consistent with the area of work;
  • Cooperate with other standardisation bodies dealing with similar applications;
  • Develop efficient coding-decoding algorithms for internally and externally defined 3D Graphics specifications and associated metadata;
  • Provide source code implementation of proposed standards;
  • Establish performance analysis criteria;
  • Analyse performance by core experiments;
  • Define, organize and conduct subjective assessment tests that assess the quality of 3D graphics coding-decoding algorithms;
  • Establish complexity analysis criteria;
  • Perform complexity analysis for representative sets of tools and algorithms;
  • Solicit inputs from and engage in liaison with external bodies
  • Perform explorations with respect to new technology trend areas within the scope of work.

Meeting documents of WG 7

MPEG 140

StandardPartTitle
MPEG-IoMT4 - Reference Software and Conformance for OMAFIoMT Simulation Software and User Manual
MPEG-I31 - Haptics codingText of ISO/IEC CD 23090-31 Haptics Coding

MPEG 139

StandardPartTitle
MPEG-I9 - Geometry-based Point Cloud CompressionEE 13.47 on spherical coordinate geometry
MPEG-I9 - Geometry-based Point Cloud CompressionEE 13.44 on fine granularity slices (including scalability)
MPEG-I29 - Video-based dynamic mesh codingEE 4.1 on V-Mesh testing procedures
Explorations44 - AI-based coding for graphicsGuidelines for conducting AI exploration experiments for PCC
Explorations44 - AI-based coding for graphicsPerformance analysis of currently AI-based available solutions for PCC
Explorations44 - AI-based coding for graphicsPreliminary data set collection for AI experiments

MPEG 138

StandardPartTitle
MPEG-I5 - Visual Volumetric Video-based Coding (V3C) and Video-based Point Cloud Compression (V-PCC)V-PCC Test Model v18
MPEG-I9 - Geometry-based Point Cloud CompressionG-PCC Test Model v18
MPEG-I9 - Geometry-based Point Cloud CompressionG-PCC 2nd Edition codec description
MPEG-I9 - Geometry-based Point Cloud CompressionEE 13.47 on spherical coordinate geometry
Explorations44 - AI-based coding for graphicsGuidelines for conducting AI exploration experiments for PCC
Explorations44 - AI-based coding for graphicsPerformance analysis of currently AI-based available solutions for PCC
Explorations44 - AI-based coding for graphicsPreliminary data set collection for AI experiments

MPEG 137

StandardPartTitle
MPEG-I9 - Geometry-based Point Cloud CompressionG-PCC codec description
MPEG-I9 - Geometry-based Point Cloud CompressionCE 0.2 on content
MPEG-I9 - Geometry-based Point Cloud CompressionEE 13.47 on spherical coordinate geometry
Explorations43 - Dynamic Mesh CodingCorrigendum of Dynamic Mesh Coding CfP
Explorations44 - AI-based coding for graphicsGuidelines for conducting AI exploration experiments for PCC
Explorations44 - AI-based coding for graphicsPerformance analysis of currently AI-based available solutions for PCC
Explorations44 - AI-based coding for graphicsPreliminary data set collection for AI experiments

MPEG 136

StandardPartTitle
MPEG-I5 - Visual Volumetric Video-based Coding (V3C) and Video-based Point Cloud Compression (V-PCC)V-PCC best coding practices
MPEG-I5 - Visual Volumetric Video-based Coding (V3C) and Video-based Point Cloud Compression (V-PCC)V-PCC Test Model v16
MPEG-I5 - Visual Volumetric Video-based Coding (V3C) and Video-based Point Cloud Compression (V-PCC)V-PCC performance evaluation and anchor results
MPEG-I5 - Visual Volumetric Video-based Coding (V3C) and Video-based Point Cloud Compression (V-PCC)Subjective verification test report for V-PCC
MPEG-I9 - Geometry-based Point Cloud CompressionG-PCC Test Model v16
MPEG-I9 - Geometry-based Point Cloud CompressionG-PCC performance evaluation and anchor results
MPEG-I9 - Geometry-based Point Cloud CompressionCE 0.2 on content
MPEG-I9 - Geometry-based Point Cloud CompressionG-PCC codec description
MPEG-I9 - Geometry-based Point Cloud CompressionEE 13.47 on spherical coordinate geometry
MPEG-I9 - Geometry-based Point Cloud CompressionCall for LiDAR and volumetric point cloud content
Explorations43 - Dynamic Mesh CodingMetrics for Dynamic Mesh Coding
Explorations43 - Dynamic Mesh CodingAnchors for Mesh Coding evaluation
Explorations43 - Dynamic Mesh CodingCfP for Dynamic Mesh Coding
Explorations43 - Dynamic Mesh Coding3D graphics renderer for the CfP on dynamic mesh compression
Explorations44 - AI-based coding for graphicsPerformance analysis of currently AI-based available solutions for PCC
Explorations44 - AI-based coding for graphicsPreliminary data set collection for AI experiments

MPEG 135

StandardPartTitle
MPEG-I9 - Geometry-based Point Cloud CompressionG-PCC codec description
MPEG-I9 - Geometry-based Point Cloud CompressionInter-prediction Exploration Model (Inter-EM) v3.0
MPEG-I9 - Geometry-based Point Cloud CompressionCE 0.2 on content
MPEG-I9 - Geometry-based Point Cloud CompressionEE 13.2 on inter prediction
MPEG-I9 - Geometry-based Point Cloud CompressionEE 13.47 on spherical coordinate geometry

MPEG 134

StandardPartTitle
MPEG-I5 - Visual Volumetric Video-based Coding (V3C) and Video-based Point Cloud Compression (V-PCC)V-PCC Test Model v14
MPEG-I5 - Visual Volumetric Video-based Coding (V3C) and Video-based Point Cloud Compression (V-PCC)CE4FE 0.2 on content
MPEG-I5 - Visual Volumetric Video-based Coding (V3C) and Video-based Point Cloud Compression (V-PCC)V-PCC codec description
MPEG-I5 - Visual Volumetric Video-based Coding (V3C) and Video-based Point Cloud Compression (V-PCC)Corrections for V3C and V-PCC 1st Edition
MPEG-I9 - Geometry-based Point Cloud CompressionG-PCC Test Model v14
MPEG-I9 - Geometry-based Point Cloud CompressionG-PCC performance evaluation and anchor results
MPEG-I9 - Geometry-based Point Cloud CompressionG-PCC codec description
MPEG-I9 - Geometry-based Point Cloud CompressionEE4FE 13.47 On spherical coordinate geometry
Explorations43 - Dynamic Mesh CodingUse cases for Mesh Coding
Explorations43 - Dynamic Mesh CodingMetrics for Mesh Coding
Explorations43 - Dynamic Mesh CodingSequences for Mesh Coding evaluation

MPEG 133

StandardPartTitle
MPEG-I9 - Geometry-based Point Cloud CompressionG-PCC codec description
MPEG-I9 - Geometry-based Point Cloud CompressionEE4FE 13.47 On spherical coordinate geometry
MPEG-I9 - Geometry-based Point Cloud CompressionStatus on addresing the G-PCC requirements