한국가시화정보학회:학술대회논문집
- 한국가시화정보학회 2002년도 추계학술대회 논문집
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- Pages.15-18
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- 2002
영상 기반 3차원 형상 추출 및 가시화
Determination and Visualization of Three-Dimensional Shape Based on Images
- Cho Jung-Ho ;
- Song Moon-Ho (School of Mechanical and Aerospace Engineering Seoul National University)
- 발행 : 2002.11.01
초록
We propose an image based three-dimensional shape determination system. The shape, and thus the three-dimensional coordinate information of the 3-D object, is determined solely from captured images of the 3-D object from a prescribed set of viewpoints. The approach is based on the shape from silhouette (SFS) technique and the efficacy of the SFS method is tested using a sample data set. This system may be used to visualize the 3-D object efficiently, or to quickly generate initial CAD data for reverse engineering purposes. The proposed system potentially may be used in three dimensional design applications such as 3-D animation and 3-D games.