ISO/IEC TS TECHNICAL 23884 SPECIFICATION First edition 2021-12 Information technology Computer graphics, image processing and environmental data representation - Material property and parameter representation for model-based haptic simulation of objects in virtual, mixed and augmented reality (VR/MAR) Technologies de I'information - Infographie, traitement d'images et représentation des données environnementalesPropriéte materielle et représentation des parametres pour la simulation haptique basée sur un modele d'objets en réalité virtuelle, mixte et augmentée Reference number IS0/IEC TS 23884:2021(E) IEC @ IS0/IEC 2021 IS0/IEC TS 23884:2021(E) COPYRIGHT PROTECTED DOCUMENT @IS0/IEC2021 All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either IsO at the address below orIso'smemberbodyinthecountryoftherequester. ISO copyright office CP401·Ch.deBlandonnet8 CH-1214 Vernier, Geneva Phone: +41 22 749 01 11 Email: [email protected] Website: www.iso.org Published in Switzerland ii @ IS0/IEC 2021 - All rights reserved IS0/IEC TS23884:2021(E) Contents Page Foreword iv Introduction V Scope. 1 1 2 Normative references. .1 3 Terms, definitions and abbreviated terms. 1 3.1 Terms and definitions 1 3.2 Abbreviated terms. 2 Overview: Material properties for haptic simulation 2 4 4.1 General. 2 Stiffness 4.2 4 4.3 Friction 4 4.4 Object texture 6 5 Material property representation 1: extended material node. .6 6 Haptic rendering node 7 7 Conformity. 8 Bibliography .10 @ IS0/IEC 2021 - All rights reserved iii