遥感原理 图像分类方法 1、监督分类 ()、最小距离分类装 Step 1-calculate the Step 2- for each average value for each unclassified pixel, training area in each calculate the distance to average for each training area Unclassified pixel 烟台师范学院地理与资源管理学院 10遥感原理 烟台师范学院地理与资源管理学院 10 二、图像分类方法 1、监督分类 （1）、最小距离分类法 Step 2 – for each unclassified pixel, calculate the distance to average for each training area