摘要： 讨论一种基于InterBase和Delphi的X牙齿线图像处理系统。系统采用InterBase的BLOB类型存储BMP和JPEG格式图像,记录相关的病历、治疗和部分数字化的影像特征。通过DELPHI的异常处理机制自动区分不同的图像格式,利用导航控件实现图像及相关数据的浏览,完成了交互式的组合条件和带模糊匹配的综合查询,并实现了交互式的图像特征量化分析,能够较为精确地测量牙齿的长度、面积及图像像素值等特征。

关键词: BLOB, JPEG类, 画布

Abstract: Dentistical X-ray image has become the key factor of dentistical disease diagnosis and treatment. In this paper,we propose a system which is based on InterBase database and Delphi. It fulfills the input of BMP and JPEG X-ray images, patients information and digitalized image character data,the distinguishing and display of different format images and the browse of images in database. It enables the complex query for combined conditions and blur conditions. Finally,it also provides a function for analysing image characters interactively. Characters such as tooth length, section area,image pixel value,etc.can be detected precisely. ;;

中图分类号: 

• TP391.4