摘要
为了提高对高光谱遥感数据的预处理效率和质量,基于IDL平台实现了Hyperion高光谱数据异常像元的快速检测流程化操作,实现了Hyperion高光谱遥感数据异常像元的快速修复。
In order to improve the preprocessing efficiency and quality of hyperspectral remote sensing data,we realized the rapid detection and processing operation of Hyperion hyperspectral data anomaly pixels based on IDL platform is,which could realize the rapid restoration of abnormal pixels in Hyperion hyperspectral remote sensing data.
出处
《地理空间信息》
2020年第8期50-55,I0002,共7页
Geospatial Information
基金
国家重点研发计划专项项目课题(2017YFC1502505)。
关键词
IDL
高光谱数据
异常像元
检测
修复
IDL
hyperspectral data
abnormal pixel
detection
restoration
