This paper introduces the application and graphic analysis of perspective affine transformations in axonometric ellipse.
本文介绍透视仿射交换在轴测椭圆中的应用和作图分析。
2
This paper studies the transformation matrixes for perspective projection and axonometric projection, deduces the general matrix for three dimensional graphic transformation.
对轴测投影和透视投影变换矩阵进行了研究，推出了三维图形变换的统一矩阵。
3
A new algorithm is presented for recognizing planar objects from a line drawing under axonometric and perspective projections based on principle of homograph.