지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2015.6
- 수록면
- 303 - 310 (8page)
이용수
초록· 키워드
오류제보하기
An image-space telecentric lens for an intra-oral 3D scanner was designed and fabricated for dentalapplication. Since a telecentric function can provide the same results regardless of image plane position,it helps to realize a more accurate image for an intra-oral scanner. The performance of the designed lensmeets the required properties for HD resolution. In particular, lateral color is corrected within 1 pixel.
This system achieves depth of focus of more than 3 mm. For user convenience, the developed systemconsists of a prism part and an imaging part. Both parts are optimized to reduce the front size and weightof the system. In order to make the parallax sights, parallax angle was determined to be 8 degrees betweentwo optical systems
목차
등록된 정보가 없습니다.
참고문헌 (8)
참고문헌 신청
L. Scotty / 2012 / Advanced Digital Implant Dentistry / Pennwell Publication for ADA CERP
S. Richemann / 2011 / Microdisplay-based intraoral 3D scanner for dentistry / Journal of Display Technology 7:151~153
G. G. Levin / 2010 / Medical and biological measurements / Measurement Technique 53:321~323
R. Liang / 2008 / Optical design of a multimodal imaging system / Proc. SPIE 6849:684908
P. Kuhmstedt / 2007 / Intraoral 3D scanner / Proc. SPIE 6762:67620E
S. Richemann / 2011 / Microdisplay-based intraoral 3D scanner for dentistry / Journal of Display Technology 7:151~153
G. G. Levin / 2010 / Medical and biological measurements / Measurement Technique 53:321~323
R. Liang / 2008 / Optical design of a multimodal imaging system / Proc. SPIE 6849:684908
P. Kuhmstedt / 2007 / Intraoral 3D scanner / Proc. SPIE 6762:67620E
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