Adding Touch to Immersive Media: An Overview of the MPEG Haptics Coding Standard

Research output: Contribution to journalReview articleContributedpeer-review

Contributors

  • Philippe Guillotel - , InterDigital, Inc. (Author)
  • Yeshwant Muthusamy - , Immersion Corporation, Yeshvik Solutions LLC (Author)
  • Quentin Galvane - , InterDigital, Inc. (Author)
  • Eric Vezzoli - , Interhaptics (Author)
  • Lars Nockenberg - , Technical University of Munich, Centre for Tactile Internet with Human-in-the-Loop (CeTI) (Author)
  • Iraj Sodagar - , Tencent (Author)
  • Henry Da Costa - , Immersion Corporation (Author)
  • Alexandre Hulsken - , Interhaptics (Author)
  • Gurvan Lecuyer - , InterDigital, Inc. (Author)
  • Matthieu Perreira Da Silva - , Université de Nantes (Author)
  • Francois Bouffard - , Université de Nantes (Author)
  • Heather Culbertson - , University of Southern California (Author)
  • Sandeep Kollannur - , University of Southern California (Author)
  • David Gueorguiev - , Sorbonne Université (Author)

Abstract

In May 2021, MPEG issued a call for proposals for the specification of a new coding format for haptic data. Following this call, a baseline reference design and associated software implementation were defined for the representation and coding of haptic data. It resulted in a standard that defines a complete generic framework for the delivery of haptic signals, allowing the development of current and future haptic applications in the mobile, gaming, and virtual reality domains. This paper introduces the results of the first phase of the MPEG haptics coding standard. It includes the description of the codec architecture, the current performances in terms of compression efficiency, and the plans for the coding representation and distribution of haptics. The publication of the final ISO international standard is expected in 2024.

Details

Original languageEnglish
Pages (from-to)408-422
Number of pages15
JournalIEEE Transactions on Haptics
Volume18
Issue number2
Early online date5 Feb 2025
Publication statusPublished - Apr 2025
Peer-reviewedYes

Keywords

Keywords

  • coding, distribution, evaluation, Haptics, MPEG, performances