In this paper, we first polygonize the scattered data points, then estimate the normal vector and curvature of each point using the local presentation of data points.

首先对获得的散乱数据点云进行多边形化，然后根据数据点局部表示对每点的法矢和曲率进行估算。

youdao

It gets the plane scattered data points through selecting the local extremum points on the remote image, and then triangulates, constructs the triangular interpolating surface on it.

该方法通过在遥感图像上选取局部极值点来构成平面散乱数据点集，并在此基础上进行三角剖分、优化和三角插值曲面构造。

youdao

By introducing the concept of coordinate correlation, those random and scattered coordinate points were correlated as an organic whole via physical and logical relations.

引入坐标关联的概念，将那些无序、零散的坐标点用物理、逻辑关系关联起来，使之成为有机的整体。

youdao

Halo, across all its games, has always been about rolling out with your starting weapon, which you will likely get the majority of your kills with, and finding new and better weapons scattered in key choke points throughout the level.

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Finally, my thesis adviser in grad school has researched Russian demographics for over 30 years, including during the Brezhnev period when basic demographic indicators were state secrets (he had to painstakingly assemble estimates by laboriously pouring over specialized virology and immunology journals which had a few data points scattered throughout them).

FORBES: A Case Study in the Fecklessness and Idiocy of Russian Liberalism

Outside of a few points of rigor, in, say, the suburbs of Washington, DC and Silicon Valley, with scattered outposts of light in between, they primarily see lax and decadent American parents refusing to demand educational excellence from their children, so essential to success in a global economy.

FORBES: The Crotty Plan: Cut 25% Off the Federal Budget Now