协同多时相波谱特征的不透水面信息级联提取 |
帅艳民, 马现伟, 曲歌, 邵聪颖, 刘涛, 刘守民, 黄华兵, 谷玲霄, 拉提帕·吐尔汗江, 梁继, 李玲 |
Cascade Extraction of Impervious Surface Information based on the Signature of Temporal Spectrum |
SHUAI Yanmin, MA Xianwei, QU Ge, SHAO Congying, LIU Tao, LIU Shoumin, HUANG Huabing, GU Lingxiao, LATIPA Tuerhanjiang, LIANG Ji, LI Ling |
图8 多时相特征协同的不透水面信息级联提取技术流程 注:(1)遥感影像预处理;(2)多时相波谱特征的遥感因子估算;(3)先验知识阈值统计;(4)多时相多因子协同级联信息提取。 |
Fig. 8 Technical flowchart of cascade extraction for imper-vious surface based on the cooperation of mutli-phase signature |
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