图像空间变换及MATLAB实现  

Image space transformation and MATLAB realization

作　　者：杜廷娜[1] 

机构地区：[1]重庆交通大学河海学院,重庆400074

出　　处：《鞍山科技大学学报》2007年第4期368-371,376,共5页Journal of Anshan University of Science and Technology

基　　金：重庆市教委科学技术研究基金资助项目(KJ060413)

摘　　要：图像空间变换是数字图像处理的重要技术之一,用于图像校正、图像匹配和图像变形等方面。在分析了图像空间变换的基础上,综合考虑了图像空间变换的各种情况,给出了图像空间变换的实例,提供了Matlab实现方法。Image space transformation is one of important technology of digital image process,which is used in some aspects such as image correction, image matching and image deformation etc.. On the basis of analyzing the image space transformation, and by general consideration of various conditions about image space transformation, the example of image space transformation is given, and the method of realizing MATLAB is provided.

关 键 词：图像 空间变换 变换矩阵 变换函数 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]