image division meaning in Chinese

影像分割

It analyses and studies the operating method in image processing area , including image division , image filter , picking up edge point , drawing up line and getting the distance of parallel lines
分析并研究了可用于指针图像处理的图像分割、图像滤波、边缘点提取、直线拟合、平行直线求距等运算方法。
Finally , in the feature matching stage , with the variance reciprocal used as the weighting coefficients , the features from each parts of the iris image ( the first iris image division ) are matched separately and then 3 matching results are got
最后,在匹配识别算法中,本文对归一化处理中第一次图像分割后的3部分区域分别采用方差倒数加权求和的匹配算法进行识别判决,得到3个识别结果。再用不同的可信度系数来加权这3个识别结果,得到最终的识别结果。
The fuzzy division of the character lattice image can overcome the stroke position influence to the feature extraction . the fuzzy direction feature combines the fuzzy image division with the fuzzy direction property feature , which describes the stroke direction property of single edge point
通过对字符点阵图像的模糊划分，克服笔画位置对特征抽取的影响；用模糊方向属性特征描述单个边缘点笔画方向属性；模糊方向特征是图像的模糊划分和边缘点的模糊方向属性特征的结合。