polygon network 中文意思是什麼
polygon network
解釋
導線測量網-
On the basis of the geochemistry digital model arithmetic of triangulated irregular network, i change the arithmetic of auto - tracing isoline. in process of auto - tracing isoline, the proplem of tracing - crossand and mini - heave was resolved. the isoline is smoothec by linear overlap algorithm. in addtion, the model can build other unit of map such as extramum point, polygon
在不規則三角網數字模型的基礎上,改進並實現了等值線生成演算法,解決了等值線生成中的分叉問題,解決了等值線上的小凸起問題;對等值線採用線性迭代演算法進行了圓滑處理;提出延伸三角網演算法,用於實現了開等值線的閉合;生成用於地學分析的區域圖元,等值線圖元,極值點圖元等。 -
When researching the pick - up of image - feature, this paper pick up the parameters of whole structure configuration and put forward a method of rapid polygon approach ; after analyzed the parameter of the whole structure, the thresholds can be found ; 3. when researched sort technology of the network of nerve, a network of nerve named art which can recognize the known disfigurement and unknown disfigurement is designed ; 4
深入研究缺陷圖像的特徵參數提取技術。本文利用數學結構形態學的方法對缺陷圖像的整體特徵參數進行了提取,並提出了一種快速多邊形逼近演算法?最小周長法;通過對缺陷整體特徵參數的分析,找到了不同缺陷的特徵參數閾值。
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