{"id":1833,"date":"2015-12-16T13:50:45","date_gmt":"2015-12-16T12:50:45","guid":{"rendered":"http:\/\/zoz.cbk.waw.pl\/en\/?p=1833"},"modified":"2018-05-15T13:36:20","modified_gmt":"2018-05-15T11:36:20","slug":"nowakowski-remote-sensing-data-binary-classification-using-boosting-simple-classifiers-acta-geophys-2015-63-1447","status":"publish","type":"post","link":"https:\/\/zoz.cbk.waw.pl\/en\/nowakowski-remote-sensing-data-binary-classification-using-boosting-simple-classifiers-acta-geophys-2015-63-1447\/","title":{"rendered":"Nowakowski A. (2015) Remote Sensing Data Binary Classification Using Boosting with Simple Classifiers, Acta Geophys. (2015) 63: 1447, doi: 10.1515\/acgeo-2015-004"},"content":{"rendered":"<section id=\"Abs1\" class=\"Abstract\" lang=\"en\" tabindex=\"-1\">\n<p class=\"Para\">Boosting is a classification method which has been proven useful in non-satellite image processing while it is still new to satellite remote sensing. It is a meta-algorithm, which builds a strong classifier from many weak ones in iterative way. We adapt the AdaBoost.M1 boosting algorithm in a new land cover classification scenario based on utilization of very simple threshold classifiers employing spectral and contextual information. Thresholds for the classifiers are automatically calculated adaptively to data statistics.<\/p>\n<p class=\"Para\">The proposed method is employed for the exemplary problem of artificial area identification. Classification of IKONOS multispectral data results in short computational time and overall accuracy of 94.4% comparing to 94.0% obtained by using AdaBoost.M1 with trees and 93.8% achieved using Random Forest. The influence of a manipulation of the final threshold of the strong classifier on classification results is reported.<\/p>\n<\/section>\n<p>Nowakowski A. (2015) Remote Sensing Data Binary Classification Using Boosting with Simple Classifiers, Acta Geophys. (2015) 63: 1447,<br \/>\n<a href=\"https:\/\/link.springer.com\/content\/pdf\/10.1515\/acgeo-2015-0040.pdf\" target=\"_blank\">doi:10.1515\/acgeo-2015-0040<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Boosting is a classification method which has been proven useful in non-satellite image processing while it is still new to satellite remote sensing. It is a meta-algorithm, which builds a strong classifier from many weak ones in iterative way. We adapt the AdaBoost.M1 boosting algorithm in a new land cover classification scenario based on utilization [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":2136,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_mi_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[111,112],"tags":[],"coauthors":[84],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/zoz.cbk.waw.pl\/en\/wp-json\/wp\/v2\/posts\/1833"}],"collection":[{"href":"https:\/\/zoz.cbk.waw.pl\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zoz.cbk.waw.pl\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zoz.cbk.waw.pl\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/zoz.cbk.waw.pl\/en\/wp-json\/wp\/v2\/comments?post=1833"}],"version-history":[{"count":3,"href":"https:\/\/zoz.cbk.waw.pl\/en\/wp-json\/wp\/v2\/posts\/1833\/revisions"}],"predecessor-version":[{"id":2140,"href":"https:\/\/zoz.cbk.waw.pl\/en\/wp-json\/wp\/v2\/posts\/1833\/revisions\/2140"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zoz.cbk.waw.pl\/en\/wp-json\/wp\/v2\/media\/2136"}],"wp:attachment":[{"href":"https:\/\/zoz.cbk.waw.pl\/en\/wp-json\/wp\/v2\/media?parent=1833"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zoz.cbk.waw.pl\/en\/wp-json\/wp\/v2\/categories?post=1833"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zoz.cbk.waw.pl\/en\/wp-json\/wp\/v2\/tags?post=1833"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/zoz.cbk.waw.pl\/en\/wp-json\/wp\/v2\/coauthors?post=1833"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}