{"id":502,"date":"2021-12-08T04:12:17","date_gmt":"2021-12-08T04:12:17","guid":{"rendered":"https:\/\/people.utm.my\/nadzri\/?p=502"},"modified":"2021-12-08T04:14:21","modified_gmt":"2021-12-08T04:14:21","slug":"detection-of-water-losses-by-uav-multispectral-remote-sensing","status":"publish","type":"post","link":"https:\/\/people.utm.my\/nadzri\/2021\/12\/08\/detection-of-water-losses-by-uav-multispectral-remote-sensing\/","title":{"rendered":"Detection of Water Losses by UAV Multispectral Remote Sensing"},"content":{"rendered":"\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i.gifer.com\/OQv3.gif\" alt=\"\" width=\"483\" height=\"442\" \/><figcaption><em>Water leak detection was determined by the UAV multispectral image and thermal image. Improving the spatial accuracy at fine resolution.<\/em><\/figcaption><\/figure><\/div>\n\n\n\n<!--more-->\n\n\n\n<p class=\"wp-block-paragraph\">Currently, active leakages in water distribution networks (WDN) are identified and found by ground sensing and monitoring techniques based on the measurement of pressure differences, acoustic sounding and ground penetrating radar. Detecting the leak is troublesome for difficult area to access.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"676\" height=\"529\" src=\"https:\/\/people.utm.my\/nadzri\/files\/2021\/12\/NDVI_Ezati.png\" alt=\"\" class=\"wp-image-504\" srcset=\"https:\/\/people.utm.my\/nadzri\/wp-content\/uploads\/sites\/2442\/2021\/12\/NDVI_Ezati.png 676w, https:\/\/people.utm.my\/nadzri\/wp-content\/uploads\/sites\/2442\/2021\/12\/NDVI_Ezati-300x235.png 300w\" sizes=\"auto, (max-width: 676px) 100vw, 676px\" \/><figcaption><em>NDVI from UAV Multispectral Mapping.<\/em><\/figcaption><\/figure>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"789\" height=\"567\" src=\"https:\/\/people.utm.my\/nadzri\/files\/2021\/12\/Thermal_Ezati.png\" alt=\"\" class=\"wp-image-506\" srcset=\"https:\/\/people.utm.my\/nadzri\/wp-content\/uploads\/sites\/2442\/2021\/12\/Thermal_Ezati.png 789w, https:\/\/people.utm.my\/nadzri\/wp-content\/uploads\/sites\/2442\/2021\/12\/Thermal_Ezati-300x216.png 300w, https:\/\/people.utm.my\/nadzri\/wp-content\/uploads\/sites\/2442\/2021\/12\/Thermal_Ezati-768x552.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><figcaption><em> NDVI from UAV Thermal Mapping. <\/em><\/figcaption><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">This study demonstrated the use of UAV multispectral and thermal images to determine the location of water leak. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It suggests that the relationship of vegetation index by visible and infrared data should be improved to the thermal emissivity surrounding.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/people.utm.my\/nadzri\/files\/2021\/12\/Leak_Ezati.png\" alt=\"\" class=\"wp-image-508\" width=\"463\" height=\"484\" srcset=\"https:\/\/people.utm.my\/nadzri\/wp-content\/uploads\/sites\/2442\/2021\/12\/Leak_Ezati.png 389w, https:\/\/people.utm.my\/nadzri\/wp-content\/uploads\/sites\/2442\/2021\/12\/Leak_Ezati-287x300.png 287w\" sizes=\"auto, (max-width: 463px) 100vw, 463px\" \/><figcaption><em>Detected leak location.<\/em><\/figcaption><\/figure><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":18923,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-502","post","type-post","status-publish","format-standard","hentry","category-research"],"_links":{"self":[{"href":"https:\/\/people.utm.my\/nadzri\/wp-json\/wp\/v2\/posts\/502","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/people.utm.my\/nadzri\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/people.utm.my\/nadzri\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/people.utm.my\/nadzri\/wp-json\/wp\/v2\/users\/18923"}],"replies":[{"embeddable":true,"href":"https:\/\/people.utm.my\/nadzri\/wp-json\/wp\/v2\/comments?post=502"}],"version-history":[{"count":5,"href":"https:\/\/people.utm.my\/nadzri\/wp-json\/wp\/v2\/posts\/502\/revisions"}],"predecessor-version":[{"id":518,"href":"https:\/\/people.utm.my\/nadzri\/wp-json\/wp\/v2\/posts\/502\/revisions\/518"}],"wp:attachment":[{"href":"https:\/\/people.utm.my\/nadzri\/wp-json\/wp\/v2\/media?parent=502"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/people.utm.my\/nadzri\/wp-json\/wp\/v2\/categories?post=502"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/people.utm.my\/nadzri\/wp-json\/wp\/v2\/tags?post=502"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}