1. Choorat, P., Chiracharit, W., Chamnongthai, K..: A single tooth segmentation using structural orientations and statistical textures. In: Biomedical Engineering International Conference (BMEiCON), 2011, pp. 294–297. IEEE (2012)
2. Chen, H., Jain, A..: Dental biometrics: alignment and matching of dental radiographs. In: Application of Computer Vision WACV/MOTIONS 2005, vol. 1, pp. 316–321. IEEE (2005)
3. Siltanen, S., et al.: Statistical inversion for medical x-ray tomography with few radiographs: I. General theory. Physics in medicine and biology 48(10), 1437–1464 (2003)
4. http://www.topconmedical.com/categories/imaging-retinalcameras.htm
5. Ito, K., et al.: A fingerprint recognition algorithm using phase-based image matching for low-quality fingerprints. In: IEEE International Conference on Image Processing, ICIP 2005, vol. 2, pp. 2–33 (2005)