RoSE Framework

MPEG‐V Sensory Informa3on (SI)  a.k.a. RoSE WD v3.0  Chris3an Timmerer  Klagenfurt University (UNIKLU)  Faculty of Technical Sciences (TEWI)  Department of Informa3on Technology (ITEC)  Mul3media Communica3on (MMC)  hquot;p://research.,mmerer.com  hquot;p://blog.,mmerer.com  mailto:chris,an.,mmerer@itec.uni‐klu.ac.at 

What is MPEG‐V Sensory Informa,on?  2009/02/06  Chris,an Timmerer, Klagenfurt University, Austria  2 

System Architecture  Digital Content Adaptation VV Provider (Virtual World, (serious) game, Virtual World Data Representation R simulator, DVD, …) Adapta3on RV/VR  Virtual World Data Representa3on V  Scope of this interna/onal  standard  Adapta3on RV  Adapta3on VR  S  S  A  A  Device Commands  Real  Real  Real  World  World  World  2009/02/06  Chris,an Timmerer, Klagenfurt University, Austria  3  Dev2  Dev3  Dev1 

Author’s  Sensory  Sensory  Inten3on to  Effect  Device  trigger  Metadata  Capabili3es  <elem‐1…/>  <cap‐1…/>  single  <elem‐2…/>  <cap‐2…/>  sense  RoSE  <elem‐3…/>  <cap‐3…/>  .  .  Engine  mul3ple  (inform.)  .  .  senses  .  .  <elem‐n…/>  <cap‐n…/>  Scope of Standardiza/on  SEM elements/types provides tools for expressing sensory effects, i.e., the elements  may be used by content authors to trigger a single or mul,ple human senses. Note  that there is not necessarily a one‐to‐one mapping between senses and elements of  the sensory effect metadata.  SEM elements/types are mapped to commands that control sensory devices based on  their capabili,es. Note that there is not necessarily a one‐to‐one mapping between  4  2009/02/06  Chris,an Timmerer, Klagenfurt University, Austria  SEM elements and sensory device capabili,es. 

Working Dra Structure  •  Sensory Effect Descrip,on Language  –  Basic building blocks: Descrip,onMetadata, Declara,on, Effect,  GroupOfEffects, Parameter  –  Common aquot;ributes: XSI, ac,vate, dura,on, fade‐in, fade‐out, alt,  priority, intensity, posi,on, adaptType, adaptRange, autoExtrac,on,   –  Low‐level datatypes: vacant  •  Sensory Effect Vocabulary  –  (Color) Light, Temperature, Wind, Vibra,on  –  Flash Light, Water Sprayer, Perfumer/Scent, Fog, Window Blind/ Shadow, Sound, Color Correc,on  •  Sensory Effect Context Descrip,ons  –  User sensory preferences  moved to MPEG‐V  –  Sensory device capabili,es  Control Informa3on  –  Sensory device commands  2009/02/06  Chris,an Timmerer, Klagenfurt University, Austria  5 

MPEG‐V SI References  •  N9896, A Summary of the Representa,on of  Sensory Eﬀects (RoSE)  •  N10498, Requirements for MPEG‐V Version 3.2   •  WD of Sensory Informa,on  •  Ad‐hoc Group  N10475  –  metaverse@lists.uni‐klu.ac.at  –  hquot;p://lists.uni‐klu.ac.at/mailman/lis,nfo/metaverse   2009/02/06  Chris,an Timmerer, Klagenfurt University, Austria  6 

Thank you for your aquot;en,on  ... ques,ons, comments, etc. are welcome …  Thanks to the contributors  ETRI, Klagenfurt University, MyongJi University,  Philips, and Sharp   Ass.‐Prof. Dipl.‐Ing. Dr. Chris,an Timmerer  Klagenfurt University, Department of Informa,on Technology (ITEC)  Universitätsstrasse 65‐67, A‐9020 Klagenfurt, AUSTRIA  chris,an.,mmerer@itec.uni‐klu.ac.at  hquot;p://research.,mmerer.com/  Tel: +43/463/2700 3621 Fax: +43/463/2700 3699  © Copyright: Chris.an Timmerer  2009/02/06  Chris,an Timmerer, Klagenfurt University, Austria  7 

RoSE Framework

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