four-way cross 中文意思是什麼
four-way cross
解釋
四系雜交-
A one and half kilometer long winding path links lotus ridge and the apex of lotus peak. one needs to cross four caves on the way up before reaching the apex
連接蓮花嶺和蓮花峰央頂的是一道長達一公里半的蜿蜒小道,在到達峰頂前要過四個洞穴。 -
Based on free handwriting numbers geometric structure, a way about picking up numbers eigen - value for end and its position, protruding point and its direction, three cross point ' s position, four cross point ' s position and so on, is put forward ; and number which exerts twelve paratactic bp neuron network for single number and single network, is recognized ; and regard the different scripts of a same number, which differ significantly from characteristic value, as different classification, therefore it obtains better effect
摘要基於手寫體數字的幾何結構提取端點及其方向、凸點及其方向、三叉點數和四叉點數等數字特徵值,運用單字單網的12個并行bp神經網路進行數字識別,把同一個數字特徵值差別很大的字體當不同的類別來處理,最後能達到很好的識別效果。
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