基于孪生残差神经网络的GF-2影像林地变化检测

艾遒一,黄华国,郭颖,刘炳杰,陈树新,田昕

Forest Change Detection based on Siamese Neural Network with GF-2 Image: A Case of Jiande Forest Farm, Zhejiang

Qiuyi AI,Huaguo HUANG,Ying GUO,Bingjie LIU,Shuxin CHEN,Xin TIAN

表1 GF-2载荷参数

Table 1 GF-2 load parameters

载荷 谱段号 谱段范围/μm 空间分辨率/m 全色多光谱相机 1 0.45~0.90 1 2 0.45~0.52 4 3 0.52~0.59 4 0.63~0.69 5 0.77~0.89