{"id":376,"date":"2015-03-30T23:32:24","date_gmt":"2015-03-31T04:32:24","guid":{"rendered":"http:\/\/pages.charlotte.edu\/gang-chen\/?p=376"},"modified":"2015-03-30T23:39:59","modified_gmt":"2015-03-31T04:39:59","slug":"new-research-paper-accepted-by-ieee-journal-of-selected-topics-in-applied-earth-observations-and-remote-sensing","status":"publish","type":"post","link":"https:\/\/pages.charlotte.edu\/gang-chen\/blog\/2015\/03\/30\/new-research-paper-accepted-by-ieee-journal-of-selected-topics-in-applied-earth-observations-and-remote-sensing\/","title":{"rendered":"New research paper accepted by IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing"},"content":{"rendered":"<p>A manuscript\u00a0entitled &#8220;Improving Pixel-Based Change Detection Accuracy Using an Object-Based Approach in Multitemporal SAR Flood Images&#8221; was accepted by <em>IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing<\/em>.<\/p>\n<p>This study\u00a0proposes a new\u00a0unsupervised algorithm-level fusion scheme\u00a0to improve the accuracy of pixel-based change\u00a0detection (PBCD) using spatial context\u00a0information through: 1) getting the preliminary change mask with\u00a0PBCD at first to estimate some parameters for object-based change detection (OBCD); 2) deriving the unchanged area mask to eliminate the areas without\u00a0changes, reducing error amplification phenomenon of OBCD; and\u00a03) obtaining the final change mask by means of OBCD method.<\/p>\n<div id=\"attachment_379\" style=\"width: 658px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/pages.charlotte.edu\/gang-chen\/wp-content\/uploads\/sites\/184\/2015\/03\/Lu-2015.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-379\" class=\"wp-image-379\" src=\"http:\/\/pages.charlotte.edu\/gang-chen\/wp-content\/uploads\/sites\/184\/2015\/03\/Lu-2015.jpg\" alt=\"\" width=\"648\" height=\"197\" srcset=\"https:\/\/pages.charlotte.edu\/gang-chen\/wp-content\/uploads\/sites\/184\/2015\/03\/Lu-2015.jpg 817w, https:\/\/pages.charlotte.edu\/gang-chen\/wp-content\/uploads\/sites\/184\/2015\/03\/Lu-2015-300x91.jpg 300w, https:\/\/pages.charlotte.edu\/gang-chen\/wp-content\/uploads\/sites\/184\/2015\/03\/Lu-2015-500x152.jpg 500w\" sizes=\"auto, (max-width: 648px) 100vw, 648px\" \/><\/a><p id=\"caption-attachment-379\" class=\"wp-caption-text\">Proposed Workflow<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>A manuscript\u00a0entitled &#8220;Improving Pixel-Based Change Detection Accuracy Using an Object-Based Approach in Multitemporal SAR Flood Images&#8221; was accepted by IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing. This study\u00a0proposes a new\u00a0unsupervised algorithm-level fusion scheme\u00a0to improve the accuracy of pixel-based change\u00a0detection (PBCD) using spatial context\u00a0information through: 1) getting the preliminary change mask [&hellip;]<\/p>\n","protected":false},"author":44,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[1],"tags":[],"class_list":["post-376","post","type-post","status-publish","format-standard","hentry","category-updates"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p2VSMp-64","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/pages.charlotte.edu\/gang-chen\/wp-json\/wp\/v2\/posts\/376","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pages.charlotte.edu\/gang-chen\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pages.charlotte.edu\/gang-chen\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pages.charlotte.edu\/gang-chen\/wp-json\/wp\/v2\/users\/44"}],"replies":[{"embeddable":true,"href":"https:\/\/pages.charlotte.edu\/gang-chen\/wp-json\/wp\/v2\/comments?post=376"}],"version-history":[{"count":5,"href":"https:\/\/pages.charlotte.edu\/gang-chen\/wp-json\/wp\/v2\/posts\/376\/revisions"}],"predecessor-version":[{"id":382,"href":"https:\/\/pages.charlotte.edu\/gang-chen\/wp-json\/wp\/v2\/posts\/376\/revisions\/382"}],"wp:attachment":[{"href":"https:\/\/pages.charlotte.edu\/gang-chen\/wp-json\/wp\/v2\/media?parent=376"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pages.charlotte.edu\/gang-chen\/wp-json\/wp\/v2\/categories?post=376"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pages.charlotte.edu\/gang-chen\/wp-json\/wp\/v2\/tags?post=376"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}