基于不同分辨率遥感影像自动提取切沟的精度分析和转换模型

张琪,张光辉,张岩,王佳希,余双武

Accuracy Analysis and Conversion Model of Gully Automatic Extraction based on Remote Sensing Images with Different Resolutions

Qi Zhang,Guanhui Zhang,Yan Zhang,Jiaxi Wang,Shuangwu Yu

图3 不同分辨率影像特征数量与分类总体精度的关系

Fig.3 Relationship between the number of features and overall accuracy of images with different resolution