boundary extraction

常见例句

Boundary extraction of watershed is an important step in forest landscape research.
流域边界提取是森林景观研究中的重要步骤。
The first two chapters are introduction part and image enhancement, basic principle of boundary extraction and experiment verification part.
前两章分别是绪论部分和图像增强、边缘提取的基础理论介绍及实验验证部分；
This paper analysis three different kinds of improved algorithms based onthe K-NN classification:(1) Editing technique, (2) Boundary extraction, (3) Boundarypatching.
本文研究三种在近邻分类法基础上的改进算法：（1）编辑技术，（2）边界抽取，（3）边界补缀。

While a single wind-turbine does not affect the global atmosphere, the installation of a large number of such devices will interfere with the atmospheric circulation and diminish the extraction efficiency on the large scale, since any extraction of momentum will act in competition with natural wind-power energy dissipation by turbulence in the boundary layer.
FORBES: Researchers Warn Of Climatic Consequences To Harvesting Wind Energy On Mass Scale