1) perspective distortion
透视畸变
1.
Now the geometry correction to leaf images with perspective distortion was researched by knowledge of machine vision, and the objective is to make the corrected leaf images be close to the leaf images without geometric distortion as far as possible.
文中研究了利用机器视觉技术对有透视畸变的叶片图像进行几何校正,使校正后图像尽量接近于叶片在无透视畸变情况下能获得的图像,统计图像中目标像素点总数利用数学关系即可求出叶片面积。
2.
A coarse-to-fine distortion correction algorithm is proposed to minimize the perspective distortion in the LDV image,which performs following three steps in order,i.
依次经过基于单应矩阵的大位移视图变形、基于能量优化的重叠像素对应和基于能量优化的丢失像素估计三个步骤,一个由粗到细的畸变校正算法对大位移视点图像进行透视畸变校正后再用来补全目标图像上的受损区域。
2) weak-perspective visual space distortion
弱透视视觉空间畸变
3) lens distortion
透镜畸变
4) Anamorphote Lens
畸变透镜
5) distortion of the visual shape
视状畸变
6) visual distortion
视觉畸变
1.
In this paper,a scheme that prevents the stereoscopic visual distortion is proposed on the basis of analyzing the causes of stereoscopic visual deformation by using geometrical optics.
利用几何光学原理分析立体视觉畸变的产生原因,提出消除立体视觉畸变的对策,并以摄影采集为例设计出一种消除立体视觉畸变的实验方案,实验结果证明该方案是有效可行的。
补充资料：辐射诱发的染色体畸变
辐射诱发的染色体畸变
由于电离辐射引起的断裂造成的染色体畸变。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条