ETRI Knowledge Sharing Platform : Lee Beom Ryeol

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Lee Beom Ryeol

Department: Spatial Content Research Section

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KSP Keywords: Contact-Type Depth Of Field Light Field Display Depth Sense Pupil Size Holographic Optical Elements Viewing Zone Forming Optics 3d Image Multi-View Images New Method Multiview Imaging Plane Waves Monocular And Binocular One-Dimensional Piecewise Planar Wave Field Display Screen Wavefront Aberration Automatic Control Display Panel Diffraction Effect Fft-Based Fresnel Transform Integral Photography Numerical Experiments Optical Instrumentation Optical Components Position And Orientation Visual Perception Head-Mounted Display(HMD) Distance Control Distortion Analysis Linear Motor Three-Dimensional Imaging System Different Compositions Holographic Display Image Acquisition N 2 Pixel Size Plate Thickness 3d Display Angular Spectrum Different Positions Design Concept Mixed Model Matching Performance Infrared Light Highly Sensitive Depth Range Depth Sensing Color Moire Response Stability Line Width Line Grating Light Field Imaging High Accuracy 360-Degree Focal Length Half Mirror

Articles (31)
Patents (17)
Technology Transfer (8)
R&D Reports (0)
Standards (4)
Monographs/Talk (0)

논문 검색결과
Type	Year	Title	Cited
Journal	2023	Compensation of wavefront aberration introduced by DMDs’ operation principl Beom-Ryeol Lee Optical Materials, v.140, pp.1-10	2
Journal	2023	Wavefront Characteristics of a Digital Holographic Optical Element Beom-Ryeol Lee Micromachines, v.14, no.6, pp.1-15	2
Journal	2022	Monocular Accommodation in the Light Field Imaging Beom-Ryeol Lee IEEE Transactions on Broadcasting, v.68, no.2, pp.397-406	2
Journal	2021	Accessment of Human Factors for Mixed Reality Content 이범렬 정보와 통신: 한국통신학회지, v.38, no.9, pp.16-23
Conference	2020	Distortion Analysis in Holographic Optical Elements Beom-Ryeol Lee International Display Workshops (IDW) 2020, pp.492-495
Conference	2019	A HMD with Automatic Control of Interocular Distance Beom-Ryeol Lee SPIE Defense + Commercial Sensing 2019 (SPIE 10997), pp.1-10	1
Conference	2018	Monocular depth sense in a light field display Beom-Ryeol Lee SPIE Commercial + Scientific Sensing and Imaging 2018 (SPIE 10666), pp.1-10	0
Journal	2018	Head Mount Display based Virtual Reality Content Production Guide for Reducing Cybersickness 이범렬 TTA Journal, v.175, pp.88-94
Conference	2017	A Simulator for a Light Field Display Beom-Ryeol Lee SPIE Commercial + Scientific Sensing and Imaging 2017 (SPIE 10219), v.10219, pp.1-10	3
Conference	2016	Increasing the Depth of Field for Multiview 3D Images Beom-Ryeol Lee Three-Dimensional Imaging, Visualization, and Display 2016 (SPIE 9867), pp.1-10	6
Conference	2016	Increasing the Depth of Field in Multiview 3D Images Beom-Ryeol Lee Three-Dimensional Imaging, Visualization, and Display 2016 (SPIE 9867), v.9867, pp.1-10	6
Journal	2015	실감형 혼합 현실 포럼 이범렬 TTA Journal, v.162, pp.16-21
Journal	2015	Color Moire Simulations in Contact-Type 3-D Displays B.-R. Lee Optics Express, v.23, no.11, pp.14114-14125	16
Conference	2015	The Performances of a Super-Multiview Simulator and the Presence of Monocular Depth Sense Beom-Ryeol Lee Three-Dimensional Imaging, Visualization, and Display 2015 (SPIE 9495), pp.1-10	2
Conference	2014	Properties of Super-Multiview Images Beom-Ryeol Lee Three-Dimensional Imaging, Visualization, and Display 2014 (SPIE 9117), v.9117, pp.1-9	2
Journal	2014	디지털 홀로그래픽 콘텐츠 생성 및 복원 기술 오승택 정보와 통신 : 한국통신학회지, v.31, no.3, pp.39-45
Journal	2013	Basic Image Cell in Contact-Type Multiview Three-Dimensional Imaging Systems Wook-Ho Son Optical Engineering, v.52, no.10, pp.1-11	6
Conference	2013	Efficient of Viewing Sub-regions in the Stereo Hologram Display Beom-Ryeol Lee Workshop on Information Optics (WIO) 2013, pp.1-3	0
Conference	2013	An Implementation of Authoring Tools for Digital Holographic Content 이범렬 한국광학회 학술 발표회 (하계) 2013, pp.325-326
Conference	2013	A 3D Visual Conformity of Holographic Content on the Stereo Hologram Display Beom-Ryeol Lee Three-Dimensional Imaging, Visualization, and Display 2013 (SPIE 8738), pp.1-13	1
Conference	2013	Spherically-Arranged Piecewise Planar Hologram for Capturing a Diffracted Object Wave Field in 360 Degree Seungtaik Oh Three-Dimensional Imaging, Visualization 2013 (SPIE 8738), pp.1-8	0
Journal	2012	디지털 콘텐츠 기술 표준화 동향 이범렬 한국정보기술학회지, v.10, no.4, pp.65-73
Conference	2012	An Advertising Signage Design Using Compsite Hologram 이범렬 한국광학회 학술 발표회 (하계) 2012, pp.37-38
Conference	2012	Recent Developments on Digital Holographic Content Management 손욱호 정보통신설비학회 학술 대회 2012, pp.149-152
Journal	2012	Characteristics of Composite Images in Multiview Imaging and Integral Photography Beom-Ryeol Lee Applied Optics, v.51, no.21, pp.5236-5243	14
Journal	2012	R&D Trends of Digital Holographic Content 이범렬 전자통신동향분석, v.27, no.3, pp.32-42
Journal	2011	디지털 홀로그래피 기술 동향 및 전망 서호용 한국정보기술학회지, v.9, no.3, pp.17-28
Journal	2006	웹 2.0과 온라인 게임이 만드는 매트릭스 월드 메타버스 (Metaverse) 손강민 ETRI CEO Information, v.알수없음, no.47, pp.1-26
Conference	2006	Feature and Trend of the Bio-Feedback Game which Applies Sensitivity Information 홍윤광 한국감성과학회 학술 대회 (추계) 2006, pp.1-4
Conference	2006	Mixed Model LOD for Effective Representation Jun Ae Kim International Conference on Entertainment Computing (ICEC) 2006 (LNCS 4161), v.4161, pp.1-4
Journal	2006	생체 정보와 게임 기술의 만남 바이오 피드백 게임 홍윤광 주간기술동향, pp.1-7

특허 검색결과
Status	Year	Patent Name	Country
Registered	2022	METHOD OF AND APPARATUS FOR GENERATING SPACE FOR SHARING AUGMENTED REALITY CONTENT AMONG MULTIPLE PARTICIPANTS	UNITED STATES
Registered	2022	METHOD AND APPARATUS FOR DISPLAYING MASSIVE 3D MODELS FOR AR DEVICE	KOREA
Registered	2021	METHOD AND APPARATUS FOR MUTUAL SPACE GENERATION ON THE AUGMENTED REALITY CONTENT WITH MULTIPLE USERS' PARTICIPATIO	KOREA
Registered	2020	Apparatus and Method for QoE Evaluation of Virtual Reality Content	KOREA
Registered	2019	METHOD FOR ANALYZING ELEMENT INDUCING MOTION SICKNESS IN VIRTUAL-REALITY CONTENT AND APPARATUS USING THE SAME	UNITED STATES
Registered	2018	METHOD FOR ANALYZING ELEMENT OF MOTION SICKNESS FOR VIRTUAL REALITY CONTENT AND APPARATUS USING THE SAME	KOREA
Registered	2018	APPARATUS AND METHOD OF GENERATING MACHINE LEARNING-BASED CYBER SICKNESS PREDICTION MODEL FOR VIRTUAL REALITY CONTENT	UNITED STATES
Registered	2018	APPRATUS AND METHOD OF MONITORING VR SICKNESS PREDICTION MODEL FOR VIRTUAL REALITY CONTENT	UNITED STATES
Registered	2018	APPPARATUS FOR PROVIDING CYBERSICKNESS LEVEL INFORMATION OF VIRTUAL REALITY CONTENT AND APPPARATUS FOR THE SAME	KOREA
Registered	2017	MONITORING APPARATUS AND METHOD FOR CYBER SICKNESS PREDICTION MODEL OF VIRTUAL REALITY CONTENTS	KOREA
Registered	2017	ANALYSIS APPARATUS AND METHOD FOR CYBER SICKNESS OF VIRTUAL REALITY CONTENTS	KOREA
Registered	2017	APPARATUS AND METHOD FOR MACHINE LEARNING BASED PREDICTION MODEL AND QUANTITATIVE CONTROL OF VIRTUAL REALITY CONTENTS’ CYBER SICKNESS	KOREA
Registered	2016	multi-focus contents generation simulation apparatus using 3D engine development and method therefor	KOREA
Registered	2012	Method for Operating Process Management Pipeline for the Purpose of Producing Digital Holographic Content	UNITED STATES
Registered	2011	System for producing Digital Holographic Content	KOREA
Registered	2007	3D 랜더링 기술을 이용한 쇼핑 지원 서비스 방법 및 시스템	KOREA
Registered	2006	휴대용 게임기의 원격 조종시스템 및 휴대용 게임기와 원격 조종장치의 연동 방법	KOREA

기술이전 검색결과
Year	Technology	Transaction Count	Manager
2023	XR Remote Collaboration Technology Supporting Cross Devices	2	Son Wookho
2021	A singl RGB image based hand pose tracking and agumentation technology	1	Son Wookho
2021	VR image based sickness prediction visualization technology	1	Son Wookho
2019	Biomarker based VR Sickness Monitoring and Analysis Technology	2	Son Wookho
2019	VR Human Factor Parameter based Content Authoring Technology	4	Son Wookho
2018	Sonographic fetus-image identification technology for generating fetus 3D model data by exploiting VR human factor parameters	1	Son Wookho
2017	Mobile 3D viewing technology for VR service using ultrasonic images	1	Nam Seung Woo
2015	Photorealistic portable multi-view acquisition system on real-time and non real-time	2	Park Jeung Chul

연구보고서 검색결과
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표준안 검색결과
Year	Standard Body	Standards
2021	IEEE	Database Construction for Quantitative Analysis of VR Sickness
2021	IEEE	P3079/D01 Draft Standard for the HMD based VR sickness Reducing Technology
2021	IEEE	Framework of Evaluation and Assessment for the VR Sickness of VR Content
2020	IEEE	Contribution for the Revision 3 of Content Design Part and Assessments of VR sickness Part of Draft 1.0 for HMD based VR Sickness Reducing Technology

단행본 검색결과
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