文档介绍：Skull Simulation from 2 View X-ray Projections
using 3D Warping Technique
Chanjira Sinthanayothin Wisarut Bholsithi
National Electronics puter Technology Center National Electronics puter Technology Center
112 Thailand Science Park, Phahonyothin Rd, 112 Thailand Science Park, Phahonyothin Rd,
Klong 1, Klong Luang, Thailand Klong 1, Klong Luang, Thailand
e-mail: chanjira.******@ e-mail: wisarut.******@
Abstract—This article has described the process of 3D skull well. The software for cephalometric analysis are available
simulation from 2D Postero-Anterior (PA – Frontal View) and such as OrisCeph® Rx3 by puter Italia .,
lateral (Lateral View) x-ray images using 3D thin plate spline. OnyxCeph™ by Image Instruments GmbH, Dolphin Imaging,
Initially, the 3D template skull has been prepared with specified
Quick Ceph Studio® by Quick Ceph System Inc., ®
landmarks. Next the digital cephalometric tracing lines have been ®
constructed on x-ray images both in lateral and PA views. The by For Your Imaging Technologies, WinCeph by Rise Corp.
computerized cephalometric lines tracing bines with and so on. Furthermore, A group of researchers in Thailand
3 steps including the adaptive local contrast enhancement of have developed the software for cephalometric analysis called
digitized radiographic images, la