AUTOMATIC SEARCHING FOR CLUSTER CENTERS IN THE PROBLEMS OF GREY IMAGECLUSTERING

Citation
Em. Dondik et Vp. Tikhonov, AUTOMATIC SEARCHING FOR CLUSTER CENTERS IN THE PROBLEMS OF GREY IMAGECLUSTERING, Earth observation and remote sensing, 12(5), 1995, pp. 698-706
Citations number
9
Categorie Soggetti
Geology,Geografhy,"Photographic Tecnology","Remote Sensing
ISSN journal
10245251
Volume
12
Issue
5
Year of publication
1995
Pages
698 - 706
Database
ISI
SICI code
1024-5251(1995)12:5<698:ASFCCI>2.0.ZU;2-#
Abstract
The algorithm of clustering that transforms the feature space into the feature matrix aggregate according to the intensity is considered. Ea ch matrix element is equal to the average value of the feature for res pective intensity. The population of vectors forming the matrix is the basis for an automatic searching for cluster centers by the Gauss-Zid el method according to the criterion of an intragroup dispersion minim um or intergroup scatter maximum.