Title :
Cephalometric image measurement and prediction system
Author :
Xu, Changsheng ; Xu, Yan ; Ma, Songde
Author_Institution :
Inst. of Autom., Acad. Sinica, Beijing, China
Abstract :
A practical automatic cephalometric measurement and facial prediction system is built by using adaptive filtering and edge detecting techniques and some artificial intelligent approaches. The system not only realizes the automation from landmark location to parameter measurement on the cephalogram, but also makes the preoperative diagnostic design of orthognathic surgery quantitive. Compared with manual prediction, it provides a new method to enable the diagnosis and treatment of dento-maxillofacial deformities more accurately. It is significant for clinical application and scientific research
Keywords :
adaptive signal processing; artificial intelligence; biomedical measurement; diagnostic radiography; edge detection; medical image processing; surgery; X-ray film; adaptive filtering; cephalometric image measurement/prediction system; clinical application; dentomaxillofacial deformities; facial prediction system; landmark location; orthognathic surgery; parameter measurement; preoperative diagnostic design; scientific research; Adaptive filters; Artificial intelligence; Colored noise; Design automation; Face detection; Image analysis; Image edge detection; Image processing; Pattern recognition; Surgery;
Conference_Titel :
Instrumentation and Measurement Technology Conference, 1998. IMTC/98. Conference Proceedings. IEEE
Print_ISBN :
0-7803-4797-8
DOI :
10.1109/IMTC.1998.679639
