2개의 CCD 카메라를 이용한 새로운 3차원 형상 측정법
A new 3D shape measurement method using 2 CCD cameras
김장주, 정국영,
소속 상세정보
김장주 ( Kim Jang-Ju ) - 광주보건대학교 치기공과
정국영 ( Jung Kuk-Young ) - 동강대학교 컴퓨터정보과
KMID : 0362120020240010073
Abstract
Accurate acquisition of surface geometries such as machined surfaces, biological surfaces, and deformed parts have been very important technique in scientific study and engineering, expecially for system design, manufacturing and inspection. Two camera method is relatively simple with an acceptable accuracy. In this paper, a new method is studied to acquire 3D geometric data of the small object such as a die in stone model. When the devices, cameras, laser beam and object are in a perfect plane, the calculation becomes very simple with less error. But this paper shows that arbitrarily positioned system can also be used to obtain 3D data.
키워드
Image processing;Dental engineering;Correlation method
원문 및 링크아웃 정보
등재저널 정보