常見例句The example shows both methods are equal in abstracting precision,but the Ostu method is much faster and more effcient than the fuzzy cluster method. 算到表明：兩種方法的提取精度相當(dāng)，而最大類間方差法的計(jì)算速度明顯要快，因此較模糊聚類分析法更為簡潔有效。Finally, it utilizes the bimodal law to cut apart the leaves from the background and by OSTU law to cut apart normal part from disease part of leaves. 利用雙峰法從背景中分割出有效分析葉片部分，利用OSTU法將葉片正常部位與病態(tài)部位分割出來。Ostu' s method Otsu法method of OSTU OSTU閾值法Ostuš 奧斯圖什 返回 OSTU