基于AIMS的高光谱遥感在城市植被精细分类研究  

Fine Classification of Urban Vegetation Based on Aims Hyperspectral Remote Sensing

作　　者：刘全海 鲍秀武 丁亚杰 LIU Quanhai;BAO Xiuwu;DING Yajie(Changzhou Surveying and Mapping Institute,Changzhou 213000,China;Changzhou Geographic Information Intelligent Technology Center,Changzhou 213000,China)

机构地区：[1]常州市测绘院,江苏常州213000 [2]常州市地理信息智能技术中心,江苏常州213000

出　　处：《城市勘测》2024年第5期1-5,共5页Urban Geotechnical Investigation & Surveying

基　　金：江苏省自然资源科技计划项目(2023006)。

摘　　要：针对机载多光谱遥感在植被调查和分类中分辨率不足、光谱信息缺失、杂质的干扰等问题,高光谱数据具有更强的植被识别的能力,近年来在城市园林或植被调查管理中越来越引起重视。本文基于AIMS多模态航摄仪获取的常州市全域高光谱数据,利用机载高光谱遥感技术,研究并提出了基于AIMS的高光谱遥感在城市植被精细分类方法,对常州市城市园林绿化进行遥感监测。通过高光谱遥感技术获取植被的空间分布、类型分布、覆盖度等信息,为常州市摸清“绿色家底”、创建生态园林城市提供科学依据。Aiming at the problems of insufficient resolution,lack of spectral information and interference of impurities in airborne multispectral remote sensing in vegetation survey and classification,hyperspectral data has stronger ability of vegetation identification,which has attracted more and more attention in urban landscape or vegetation survey management in recent years.Based on the full range hyperspectral data of Changzhou obtained by aims multimodal aerial camera,using airborne hyperspectral remote sensing technology,this paper studies and puts forward the fine classification method of hyperspectral remote sensing in urban vegetation based on aims,and carries out remote sensing monitoring of urban landscaping in Changzhou.The spatial distribution,type distribution,coverage and other information of vegetation were obtained through hyperspectral remote sensing technology,which provided a scientific basis for Changzhou to find out the“Green family background”and create an ecological garden city.

关 键 词：AIMS 高光谱遥感 城市植被 精细分类 

分 类 号：TP751[自动化与计算机技术—检测技术与自动化装置] P237[自动化与计算机技术—控制科学与工程]