利用矩阵初等变换求二维射影变换  

A Probe into Two-dimensional Projective Transformation by Means of Matrix Elementary Transformation

作　　者：周明旺[1] 

机构地区：[1]连云港师范高等专科学校数学与信息工程学院,江苏连云港222006

出　　处：《宜春学院学报》2014年第9期9-10,52,共3页Journal of Yichun University

基　　金：国家自然科学基金资助项目(10771182)

摘　　要：利用矩阵的初等变换知识给出了二维射影变换基本定理的一种新证法,结合实例给出求解二维射影变换的矩阵算法。The paper suggests a new approach to the fundamental theory of two -dimensional projective transformation by means of matrix elementary transformation, followed by the matrix algorithms solving two - dimensional projective transformation in combination with examples.

关 键 词：矩阵 初等变换 射影变换 

分 类 号：O151.21[理学—数学]