仿射转换指的是平行线在转换后还保持平行。
An affine transformation is one in which parallel lines remain parallel after the transformation.
然而,迄今为止,主要的研究工作仅局限于分段线性仿射系统。
However, up to now, main research works are only limited to piecewise linear affine systems.
对于仿射变换,指出了仿射变换可以由其对一组仿射基的变换来唯一确定。
For affine transformations, we find that they can be determined uniquely by their functions on one affine basis.
应用推荐