초록

Geometric Primitive로 구성 가능한 다중 가림 실내 환경에서 고정밀-강인성-확장성을 확보한 Immersive 3D Mapping 기술 상용화 완료.
1. 지도제작 알고리즘 및 viewer 고도화를 통한 정밀성 향상
2. 대형 환경에서도 안정적 데이터 취득 및 처리 가능
3. 지도제작 알고리즘의 표준연계 및 글로벌 기업과의 기술 교류

(출처 : 보고서 요약서 3p)

Abstract ▼

□ Purpose & Contents
This research aims at developing a mobile 3D indoor scanner for realistic environmental modeling in the object-oriented way and an automatic mapping method using the sensor data obtained from the scanner. The goal of this research is that the 3D mesh of a RGB-Depth map is aut

□ Purpose & Contents
This research aims at developing a mobile 3D indoor scanner for realistic environmental modeling in the object-oriented way and an automatic mapping method using the sensor data obtained from the scanner. The goal of this research is that the 3D mesh of a RGB-Depth map is automatically created when an mobile 3D indoor scanner obtains the data statically by going here and there in any vista-scale indoor living space with the portable scanner.
The contents of this research are composed of the following four parts.
The first is to develop mobile 3D scanner which contains following advantages.
1) Expansion of user‘s degree of Freedom through vertically data acquisition.
2) Reduction data acquisition time through remote control system.
3) Minimization data storage.
Though these advantages, we could collect realistic data more quickly. Using these data and World best SLAM technology developed from our research team, we could built World best accurate map.
The second is building a neat structure map like a papered house. After extraction of the structure of indoor environment, a texture-mapped mesh model of the structure is created. A neat mesh model is made by hole filling based on reasoning occluded parts.
The third is object SCAN(Segmentation-Classification-Alternation-Notching). It is a process that each individual object divided from multiple objects is classified and the substituted DB model of it is disposed. Through the process, the map of the above environment is automatically built with realistic mesh of objects.
Last is to experience Modeling environment using HMD. To do this process, we combined our conventional algorithms and implemented series of processes. Under restricted environment, we verified similarity of depth and color between modeling environment and real environment.

□ Results
Our research team will research above 4 parts to achieve project purpose. Using these Development results, our research team expect following results.
Trough research Developments, we expect academic outcomes such as submit a SCI journals, present a paper at the international or domestic conference. Also apply for a international or domestic patent on its Development results, we could expect technology transfer.

□ Expected Contribution
Automatic 3D realistic RGB-Depth mapping is possible through the above technology. The map can be used for realistic contents of HMD, 3D map service, remote environment sharing and localization using a smart phone. Also new services based on BIM can be created in architectural field like making or updating CAD, inspection of completion, etc. It can be applied to a base technology of DIY(Do It Yourself) market that a consumer builds a 3D map personally and shares it.

(출처 : SUMMARY 5p)

목차 Contents

• 표지 ... 1
• 제 출 문 ... 2
• 보고서 요약서 ... 3
• 요약문 ... 4
• SUMMARY ... 5
• CONTENTS ... 6
• 목차 ... 7
• 제1장 연구개발 과제의 개요 ... 8
• 1. 연구개발 목적 ... 8
• 2. 연구개발의 필요성 ... 8
• 3. 연구개발 범위 ... 15
• 제2장. 연구수행 내용 및 성과 ... 25
• 1. 연구 목표 및 실적 ... 25
• 2. 연구 내용 및 결과 ... 25
• 제3장. 목표 달성도 및 관련 분야 기여도 ... 269
• 1~2. 목표 및 달성여부 ... 269
• 3. 관련분야 기여도 ... 270
• 4. 목표 미달성 시 원인(사유) 및 차후대책(후속연구의 필요성 등) ... 270
• 제4장. 연구개발 성과의 활용 계획 등 ... 271
• 제5장. 연구개발성과의 보안등급 ... 273
• 제6장. 국가과학기술종합정보시스템에 등록한 연구시설·장비 현황 ... 274
• 제7장. 연구개발과제 수행에 따른 연구실 등의 안전 조치 이행 실적 ... 275
• 제8장. 연구개발과제의 대표 연구 실적 ... 276
• 제9장. 기타 사항 ... 277
• 제10장. 참고문헌 ... 278
• 끝페이지 ... 282