K-S TEST FOR DETECTING CHANGES FROM LANDSAT IMAGERY DATA

被引：31

作者：

EGHBALI, HJ

机构：

[1] Department of Computer Science and Engineering, Pahlavi University, Shiraz

来源：

IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS | 1979年 / 9卷 / 01期

关键词：

D O I：

10.1109/TSMC.1979.4310069

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Digital techniques for detecting changes between two Landsat images were developed. A data matrix containing 16 x 16 picture elements was used for this purpose. The Landsat imagery data was corrected for sensor inconsistencies and varying sun illumination. The Kolmogorov-Smirnov test (K-S test) was performed between the two corrected data matrices. This test is based on the absolute value of the maximum difference (Dmax) between the two cumulative frequency distributions. The limiting distribution of Dmax is known; thus a statistical decision concerning changes can be evaluated for the region. The K-S test was applied to different test sites. It successfully isolated regions of change. The test was found to be relatively independent of slight misregistration. Copyright © 1979 by The Institute of Electrical and Electronics Engineers, Inc.

引用

页码：17 / 23

页数：7

共 19 条

[1] ANUTA P, 1973, ANAL TEMPORAL DATA C
[2] ANUTA PE, 1969, SOC PHOTO-OPT INSTRU, V7, P168
[3] Anuta PE., 1970, IEEE T GEOSCI ELECT, V8, DOI 10.1109/TGE.1970.271435
[4] BARNEA DI, 1972, IEEE T COMPUT, V21
[5] COOLEY JW, 1965, RC1743 IBM WATS RES
[6] HEURISTIC APPROACH TO THE KOLMOGOROV-SMIRNOV THEOREMS
DOOB, JL
[J]. ANNALS OF MATHEMATICAL STATISTICS, 1949, 20 (03): : 393 - 403
[7] EMMERT RA, 1973, LARS101473 PURD U IN
[8] Goodman J. W., 2005, INTRO FOURIER OPTICS
[9] AUTOMATIC RECOGNITION OF CHANGES IN URBAN DEVELOPMENT FROM AERIAL PHOTOGRAPHS
KAWAMURA, JG
[J]. IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS, 1971, SMC1 (03): : 230 - &
[10] LILLESTRAND RL, 1972, IEEE T COMPUT, V21

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