多幅图像运算模块的建立及在光弹性图像处理中的应用

ESTABLISHMENT OF ARITHMETIC MODULE FOR MULTI-IMAGE AND THE APPLICATION OF IT IN PROCESSING OF PHOTOELASTIC IMAGES

介绍光弹性图像处理软件中多幅图像运算模块的建立 ,该模块具有多幅图像运算、表达式中的图像文件数自动识别、对单个或多个图像文件进行二值化操作、计算结果的拉伸及预览以及结果的显示与保存等功能。该模块在光弹性图像处理中可实现等倾线的分离。

Arithmetic module of multi image in the processing of photoelastic images is established.The arithmetic module has several functions, such as operation of multiimage,automatic distingushing of image file number of expression,threshold operation of multi image,calculated resusat stretch and prebrowsing,result display and storage.The multi image arithmetic module isused for separation of isocinics,multiplication of isochromatics and phase shift in photoelastic image processing.