基于马尔科夫随机场的PLANET高分影像滑坡提取研究

高梦洁,陈方,王雷,杨阿强,于博

Research on Extraction of Landslide from PLANET High Spatial Resolution Remote Sensing Image based on Markov Random Field

Mengjie GAO,Bo YU,Lei WANG,Aqiang YANG,Fang CHEN

表3 改进模型提取精度

Table3 The extraction accuracy of the improved model

图像区域 精度/% 召回率/% F1值 1 74.0 68.9 0.71 2 77.7 75.4 0.77 3 79.1 74.9 0.77 4 71.1 72.1 0.72