multi-stage feature 分层特征
feature of stage 阶段特征
feature selection stage 特征选择阶段
two-stage nonlinear feature voting 二阶非线性特征投票
From Lianglong landslide growth stage feature, and according to characteristic of the sliding process, the movement feature was divided into main sliding zone, liquid state zone and flowing zone.
从两龙滑坡发育的阶段性特征出发,根据滑坡在滑动过程的特征,将滑坡的运动特征划分为主滑区、流化区和流动区。
In order to improve the accuracy rate of recognition of handwritten number, the researchers have done a lot of work at the pre-processing stage, feature extraction and classification stage.
为了提高手写数字的识别率,研究者在预处理阶段、特征提取和分类识别阶段都提出了很多方法。
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