user requirement for VR sickness editing Wookho Son

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 • [user requirement for VR sickness editing] • [Wookho Son, Heeseok Oh, Seungwoo

• [user requirement for VR sickness editing] • [Wookho Son, Heeseok Oh, Seungwoo Nam, Beom-Ryeol Lee/ETRI]

Compliance with IEEE Standards Policies and Procedures • Subclause 5. 2. 1 of the

Compliance with IEEE Standards Policies and Procedures • Subclause 5. 2. 1 of the IEEE-SA Standards Board Bylaws states, "While participating in IEEE standards development activities, all participants. . . shall act in accordance with all applicable laws (nation-based and international), the IEEE Code of Ethics, and with IEEE Standards policies and procedures. " • The contributor acknowledges and accepts that this contribution is subject to • The IEEE Standards copyright policy as stated in the IEEE-SA Standards Board Bylaws, section 7, http: //standards. ieee. org/develop/policies/bylaws/sect 6 -7. html#7, and the IEEESA Standards Board Operations Manual, section 6. 1, http: //standards. ieee. org/develop/policies/opman/sect 6. html • The IEEE Standards patent policy as stated in the IEEE-SA Standards Board Bylaws, section 6, http: //standards. ieee. org/guides/bylaws/sect 6 -7. html#6, and the IEEE-SA Standards Board Operations Manual, section 6. 3, http: //standards. ieee. org/develop/policies/opman/sect 6. html 3079 -19 -0007 -00 -0002 -user-requirement-for-VR-sickness-editing 1

IEEE 3079 HMD Based VR Sickness Reducing Technology Dongil Dillon Seo, dillon@volercreative User requirement

IEEE 3079 HMD Based VR Sickness Reducing Technology Dongil Dillon Seo, [email protected] User requirement for VR sickness editing Date: 2019 -1 -31 Author(s): Name Affiliation Phone [optional] Email [optional] Wookho Son Beom-Ryeol Lee Heeseok Oh Seungwoo Nam ETRI +82 10 8759 3602 +82 10 8880 3347 +82 10 5264 1928 +82 10 2803 7835 [email protected] re. kr [email protected] re. kr [email protected] re. kr [email protected] re. kr 3079 -19 -0007 -00 -0002 -user-requirement-for-VR-sickness-editing 2

Contents 1) Scope 2) Functional requirement 3) Environmental Requirement 4) User interface 3079 -19

Contents 1) Scope 2) Functional requirement 3) Environmental Requirement 4) User interface 3079 -19 -0007 -00 -0002 -user-requirement-for-VR-sickness-editing 3

Scope - Import content for evaluate VR sickness - Apply correlation map b/w the

Scope - Import content for evaluate VR sickness - Apply correlation map b/w the system parameters and symptom of VR sickness - Plug-ining on general content engine, like Unity, Unreal, etc - UI design for VR sickness editing tool - Visualization system parameters and VR sickness level - Supporting mode change: operational mode and editing mode - Report generation for VR sickness information 3079 -19 -0007 -00 -0002 -user-requirement-for-VR-sickness-editing 4

Modelling Correlation map Learning Step Feature extraction for spatial info Feature extraction for time

Modelling Correlation map Learning Step Feature extraction for spatial info Feature extraction for time info Clinical data For VR sickness Machine Learning Algorithm Subjective VR sickness value Testing Step Feature extraction for spatial info Feature extraction for time info Clinical data For VR sickness Machine Learning Algorithm Prediction Model Prediction value of VR sickness 3079 -19 -0007 -00 -0002 -user-requirement-for-VR-sickness-editing 5

Environmental architecture Content (UI) Bridge (C#) OS Plug-in OS Native 3079 -19 -0007 -00

Environmental architecture Content (UI) Bridge (C#) OS Plug-in OS Native 3079 -19 -0007 -00 -0002 -user-requirement-for-VR-sickness-editing 6

Operating and editing Mode Operating Mode Keyframe Extraction Feature Extraction Predictio n VR sickness

Operating and editing Mode Operating Mode Keyframe Extraction Feature Extraction Predictio n VR sickness VR sickne ss Level Content Editing Mode Keyframe Extraction 3079 -19 -0007 -00 -0002 -user-requirement-for-VR-sickness-editing Feature Extraction Predictio n VR sickness VR sickne ss Level

Conclusions l Requirement for VR sickness editing tool • Visualization features of VR sickness

Conclusions l Requirement for VR sickness editing tool • Visualization features of VR sickness • Apply correlation model for VR sickness • Operational and editing mode • Pulg-ining 3079 -19 -0007 -00 -0002 -user-requirement-for-VR-sickness-editing 8

Thank You

Thank You