curvature of the image的意思|示意

Firstly, this paper assumes that the surface of range image is piecewise smooth, and estimates curvature from the smooth piece of surface to which the current point belongs.

首先，提出曲面是分片光滑的假设，表面曲率需从该像素所属的光滑曲面片来估计。

The curvature of the Earth's horizon (the limb) is clearly visible, as is the faint blue line of the upper atmosphere directly above it (at image top center).

地球地平线的曲线(周边)清晰可见，它的正上方隐约显现出高层大气的蓝线(图片中上部)。

In order to improve the image quality of mesh simplification, a mesh simplification algorithm using quadratic error metrics was provided based on discrete curvature.

为了提高网格简化的图像质量，提出一种基于离散曲率的二次误差度量网格简化算法。

Image can be regarded as curved surface, and Gaussian Curvature can be used to describe the curves degree of curved surface relative to ball.

图像可以看作是一个曲面，描述曲面上某点相对于球面的弯曲程度可以用高斯曲率。

The field curvature is emended by locale lense, the quality of the image is nice.

引入场镜组校正场曲，成像质量较好。

The regional distributions and the development density of fracture are studied by the data such as tectonic curvature, fault data associated with image logging and core description.

利用构造曲率、断层数据结合成像测井、岩心描述等数据，可以对裂缝的区域分布、发育密度等进行研究。