摘要
要想从雷达图像上充分地提取地学信息，仅靠灰度是不够的，还必须利用纹理。本文是以甘肃省黄羊镇地区的ＳＩＲ－Ｂ图像为信息源，旨在揭示雷达图像上纹理信息的特点、提取方法、及在地学分析中的利用价值。
In order to extract geo-science information from radar image,texturemust be considered besides gray tone.This paper deals with the characteristics oftexture in radar image and its extracting method.The value of texture informationin geo-science analysis is presented by a SIR-B Image in Huangyangzhen Area,Gan-su Province.
出处
《环境遥感》
CSCD
1995年第2期107-113,T001,共7页
