boundary extraction

常见例句

Boundary extraction of watershed is an important step in forest landscape research.
流域邊界提取是森林景觀研究中的重要步驟。
The first two chapters are introduction part and image enhancement, basic principle of boundary extraction and experiment verification part.
前兩章分別是緒論部分和圖像增強、邊緣提取的基礎理論介紹及實騐騐証部分；
This paper analysis three different kinds of improved algorithms based onthe K-NN classification:(1) Editing technique, (2) Boundary extraction, (3) Boundarypatching.
本文研究三種在近鄰分類法基礎上的改進算法：（1）編輯技術，（2）邊界抽取，（3）邊界補綴。

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