GEOMETRIC CORRECTION OF AIRBORNE SCANNER IMAGERY BY MATCHING DELAUNAY TRIANGLES

被引：34

作者：

DEVEREUX, BJ

FULLER, RM

CARTER, L

PARSELL, RJ

机构：

[1] University of Cambridge, Department of Geography, Downing Place, Cambridge

来源：

INTERNATIONAL JOURNAL OF REMOTE SENSING | 1990年 / 11卷 / 12期

关键词：

Airborne Scanner Imagery - Airborne Thematic Mapper (ATM) - Matching Delaunay Triangles;

D O I：

10.1080/01431169008955172

中图分类号：

TP7 [遥感技术];

学科分类号：

081102 ; 0816 ; 081602 ; 083002 ; 1404 ;

摘要：

A major factor limiting the usefulness of airborne scanner imagery such as ATM has been the inability of conventional geometric correction procedures to remove high frequency distortion induced by platform and relief effects. An algorithm is described which uses matching Delaunay triangles to achieve a form of geometric correction that can cope with high frequency distortion. Early experimental results show that the procedure has the capacity to correct images which exhibit very complex patterns of distortion. © 1990 Taylor & Francis Group, LLC.

引用

页码：2237 / 2251

页数：15

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