头影测量分析中的数字图像处理

Digital image processing in cephalometric analysis.

作者信息

Jäger A, Döler W, Schormann T

出版信息

Schweiz Monatsschr Zahnmed. 1989;99(1):19-23.

Abstract

Digital image processing methods were applied to improve the practicability of cephalometric analysis. The individual X-ray film was digitized by the aid of a high resolution microscope-photometer. Digital processing was done using a VAX 8600 computer system. An improvement of the image quality was achieved by means of various digital enhancement and filtering techniques.

摘要

应用数字图像处理方法来提高头影测量分析的实用性。通过高分辨率显微镜光度计将个体X线片数字化。使用VAX 8600计算机系统进行数字处理。借助各种数字增强和滤波技术实现了图像质量的改善。