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차량 충돌사고 해석을 위한 3차원 스캐닝/모델링 활용3-Dimensional Scanning/Modeling for Analysis of Vehicle Collision Accidents
- Other Titles
- 3-Dimensional Scanning/Modeling for Analysis of Vehicle Collision Accidents
- Issue Date
- Sep-2017
- Publisher
- 한국자동차공학회
- Keywords
- Vehicle collsion accidents; 3-dimensional crush model; Photogrammetry; 3D scanner measurements; Reconstruction analysis; 자동차충돌사고; 3차원변형모델; 사진측량; 3차원스캐너측량; 사고재구성
- Citation
- 한국자동차공학회 논문집, v.25, no.5, pp.541 - 547
- Journal Title
- 한국자동차공학회 논문집
- Volume
- 25
- Number
- 5
- Start Page
- 541
- End Page
- 547
- ISSN
- 1225-6382
- Abstract
- This paper proposes effective 3-dimensional collision crash modelling methods using photogrammetry and a 3D scanner, along with the scientific application methods of these models for reconstruction analysis of vehicle collision accidents. Two methods based on photogrammetry are presented: one is by using a small number of pre-existing photos, and the other is by using a large amount of photos taken for the exact purpose of 3-dimensional modelling. With the 3D scanner measurement method, a 3-dimensional collision crash model that is more elaborate than photogrammetry is created. Several application methods for accident reconstruction analysis are proposed based on the modelling process and the characteristics of the results.
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Related Researcher
- Han, Inhwan
- Science & Technology (Mechano-Informatics and Design Eng.)