关于透视映射与射影映射关系的一个注记

THE NOTE ON THE LINKS OF PERSPECTIVE MAPPING AND PROJECTIVE MAPPING

本文给出了射影映射为透视映射的两个充要条件 。

This paper presents the two conditions:Sufficient condition and necessary condition for the links of perspective mapping and projective mapping.These two conditions are in accordance with the conditions which projective mapping to involution.