摘要
数字正射影像是重要的数字产品之一 ,其应用已相当广泛。由于多方面的因素 ,数字正射影像常会发生变形。影像变形会对其应用产生不利后果。因此分析变形原因、控制影像变形 。
The digital ortho\|image is one of important digital products,lt was used widely.For various factors,The digital ortho\|image often produces distortion.lmage distortion will produces bad result in the uses of digital ortho\|image.So,lt is very important to analyse the causes and the controlling of image distortion.
出处
《铁路航测》
2002年第3期5-7,共3页
Railway Air Survey
