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Subject

Analysis of Manual 3D Projection Mapping Processes Using 3D Mesh Models
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3D 메쉬 모델을 이용한 수동 3D 프로젝션 맵핑 과정 분석

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Type
Academic journal
Author
김민아 (숭실대학교) 이정진 (숭실대학교)
Journal
Korea Computer Graphics Society Journal of the Korea Computer Graphics Society Vol.29 No.3 KCI Accredited Journals
Published
2023.7
Pages
1 - 12 (12page)

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Analysis of Manual 3D Projection Mapping Processes Using 3D Mesh Models
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Abstract· Keywords

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Software tools for manual 3D projection mapping have been widely used in theme parks and exhibitions. However, no research has been conducted on detailed utilization methods and usability of those tools yet. This study organizes the entire process of manual 3D projection mapping step by step and analyzes the problems that occurred at each step to identify potential improvements of 3D projection mapping tools. First, we introduce the process, which includes: two methods for creating virtual-physical object pairs to construct a virtual environment that is identical to the real-world target of the 3D projection mapping, the production of video textures for special effects, and mapping methods that use semi-automatic projector calibration. In addition, through experiments comparing and analyzing two widely used tools under various conditions for 3D mapping, we identified the technical limitations, performance differences between tools, and issues that impede usability. Finally, we suggest improvements and future research directions to enhance the usability of the 3D projection mapping technology.

Contents

요약
Abstract
1. 서론
2. 관련 연구
3. 3D 프로젝션 맵핑 제작 파이프라인
4. 맵핑 콘텐츠 제작
5. 수동 3D 프로젝션 맵핑 기법
6. 결과
7. 분석 및 제언
8. 결론
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