由于计算机在绘制透视效果图时易产生透视畸变，因此有必要研究透视畸变对视觉的影响——透视效应。
Since perspective aberrance often occurs in the computer-designed perspective effect drawings, it is rather necessary to study the perspective effectan effect of perspective aberrance on vision.
文中采用了三次多项式校正技术，该技术不仅可校正光学镜头的几何畸变，对透视和倾斜所产生的畸变都有较好的校正效果。
The paper adopted cubic multinomial rectification technology which not only can correct optical lens's distortion but also has good rectification results for perspective and incline distortion.
文中采用了三次多项式校正技术，该技术不仅可校正光学镜头的几何畸变，对透视和倾斜所产生的畸变都有较好的校正效果。
The paper adopted cubic multinomial rectification technology which not only can correct optical lens's distortion but also has good rectification results for perspective and incline distortion.
应用推荐