无监督分类 meaning in English
unsupervised classification
Examples
- 3 ) k - mean clustering algorithm is used classification . the category is two , according to the object and the experience knowledge
3 )应用无监督分类算法中k均值( k - means )聚类算法对输入特征向量进行分类。 - Clustering , which is used to differ and classify the things according to their comparability , is a process in which there is no one to guide them . so it is a non - supervising classifying
聚类就是按照事物间的相似性进行区分和分类的过程，在这一过程中没有教师指导，因此是一种无监督分类。 - 2 ) to increase the difference , the non - linear transform function is used . the each pixel is computed by the average of a window ' s energy , which is gabor wavelets energy and the input feature vector of unsupervised classification
2 )对滤波后图像进行非线性处理，以加大不同类之间特征的差异，给出了计算图像gabor小波能量特征的计算方法，该能量特征作为无监督分类器的输入向量。 - The vegetation type was classified in the east transect by unsupervised classification using the data ( ikmx 1km ) from noaa meteorology satellite from 1995 - 1996 , and the article analyzed the change of ndvi of all kinds of vegetation types , in the same time analyzed the forest dynamics in typical ecotone ( warm temperate zone to semitropical in qinling woods ) using the higher spatial resolution tm data
本论文利用1995 - 1996年noaa气象卫星的ndvi ( 1km 1km )数据，采用无监督分类方法对中国东部样带南方部分进行植被类型的划分，分析各植被类型的ndvi变化情况；并利用较高精度的tm数据分析典型交错区域(暖温带到亚热带的秦岭林区)的森林动态变化情况。