1. Intraoral 3D optical measurement system for tooth restoration;Haihua,2012
2. Microdisplay-Based Intraoral 3D Scanner for Dentistry
3. CEREC 3. Operating instructions for the acquisition unit. Sirona The Dental Company, 2004.
4. The evolution of the CEREC system;Normann,2006
5. Chu Jun, Nie Chunmei, “Multi-view point clouds registration and stitching based on SIFT feature,” Computer Research and Development(ICCRD), Volume 1:274-278