coefficient of weight造句
例句與造句
- According to a specific proportion this new approach first segment an image into two parts , then pca method can be used to extract each sub - image ’ s feature . the sub - eigenvectors is obtained by projecting the image to sub - eigenspace , finally by setting reasonable coefficient of weight to each sub - eigenvectors we can get global eigenvector
該方法首先將人臉圖像按一定比例分成上下兩個(gè)子塊,在各圖像子空間運(yùn)用pca方法進(jìn)行特征提取;并將圖像投影得到各自的投影系數(shù),最后通過對(duì)子向量賦予不同權(quán)重得到綜合投影系數(shù)。 - By combine the entropy value theory and attribute recognition model together , attribute recognition model based on coefficient of entropy is set up and applied to evaluating groundwater quality by the new method , coefficient of weight calculated with law of entropy value is exercised the problem of calculating coefficient of weight subjectively
通過將熵值法與屬性識(shí)別模型相結(jié)合，建立了基于熵權(quán)的屬性識(shí)別模型，應(yīng)用一種新方法進(jìn)行地下水水質(zhì)綜合評(píng)價(jià)，它運(yùn)用熵值法來確定權(quán)重系數(shù)，能夠避免權(quán)重確定的主觀性問題。 - It's difficult to find coefficient of weight in a sentence. 用coefficient of weight造句挺難的