摘要
给出在射影变换下以原象元素所建立的齐次射影坐标系化为自然坐标系的方法 ,不妨称作基元变换法 .
This paper gives the method of homogeneous projection coordinates system that is established by original element turning to natural coordinates system under the projective change. It is known as the method of basis element change. Meanwhile, this paper proves the geometric significance of projective change.
出处
《大连海事大学学报》
CAS
CSCD
2000年第1期92-95,共4页
Journal of Dalian Maritime University
关键词
基元变换
射影变换
齐次射影
坐标系
自然坐标系
basis element change
projective change
homogeneous projection
coordinates system
natural coordinates system
