{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,15]],"date-time":"2026-07-15T16:00:54Z","timestamp":1784131254067,"version":"3.55.0"},"reference-count":35,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"2","license":[{"start":{"date-parts":[[2018,2,1]],"date-time":"2018-02-01T00:00:00Z","timestamp":1517443200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"}],"funder":[{"DOI":"10.13039\/501100001807","name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo","doi-asserted-by":"publisher","award":["2013\/21647-2"],"award-info":[{"award-number":["2013\/21647-2"]}],"id":[{"id":"10.13039\/501100001807","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001807","name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo","doi-asserted-by":"publisher","award":["2014\/15332-1"],"award-info":[{"award-number":["2014\/15332-1"]}],"id":[{"id":"10.13039\/501100001807","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE J. Sel. Top. Appl. Earth Observations Remote Sensing"],"published-print":{"date-parts":[[2018,2]]},"DOI":"10.1109\/jstars.2017.2786162","type":"journal-article","created":{"date-parts":[[2018,1,17]],"date-time":"2018-01-17T19:27:25Z","timestamp":1516217245000},"page":"443-457","source":"Crossref","is-referenced-by-count":23,"title":["Surface Gradient Approach for Occlusion Detection Based on Triangulated Irregular Network for True Orthophoto Generation"],"prefix":"10.1109","volume":"11","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2783-4668","authenticated-orcid":false,"given":"Henrique Candido","family":"de Oliveira","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2534-1229","authenticated-orcid":false,"given":"Aluir Porfirio Dal","family":"Poz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0104-9960","authenticated-orcid":false,"given":"Mauricio","family":"Galo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ayman Fawzy","family":"Habib","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref33","first-page":"623","article-title":"Triangle-based visibility analysis and true orthoimage\n generation","volume":"35 part3","author":"oda","year":"2004","journal-title":"Int Arch Photogramm Remote Sens Spatial Inf Sci"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1016\/j.jag.2013.03.003"},{"key":"ref31","first-page":"172","article-title":"Empirical evaluation of automatically\n extracted road axes","author":"wiedemann","year":"1998","journal-title":"Empirical Evaluation Methods in Computer Vision"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.5194\/isprsarchives-XL-1-W4-269-2015"},{"key":"ref35","first-page":"663","author":"faugeras","year":"1999","journal-title":"Three-Dimensional Computer Vision?&#x2013;?A Geometric Viewpoint"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1117\/12.813164"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1016\/j.isprsjprs.2013.10.003"},{"key":"ref11","first-page":"527","article-title":"Operational procedure for automatic true orthophoto generation","volume":"32","author":"schickler","year":"1998","journal-title":"International Achieves of Photogrammetry and Remote Sensing"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.5194\/isprsannals-II-5-57-2014"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/JURSE.2011.5764735"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.5194\/isprsannals-I-4-311-2012"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2016.2619184"},{"key":"ref16","first-page":"34","article-title":"Comparative analysis of alternative\n methodologies for true orthophoto generation from high resolution satellite imagery","author":"bang","year":"0","journal-title":"Proc ASPRS 2007 Annual Conf"},{"key":"ref17","article-title":"True orthophoto generation","author":"wimmer","year":"2010"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2015.2459671"},{"key":"ref19","first-page":"422","author":"rogers","year":"1985","journal-title":"Procedural Elements for Computer Graphics"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.5194\/isprsarchives-XL-5-W4-115-2015"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.14358\/PERS.73.1.25"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.5194\/isprsarchives-XL-1-W4-263-2015"},{"key":"ref3","article-title":"True orthophoto generation","author":"nielsen","year":"2004"},{"key":"ref6","first-page":"581","article-title":"True\n orthophoto generation of built-up areas using multi-view images","volume":"68","author":"rau","year":"2002","journal-title":"Photogrammetric Eng Remote Sens"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1145\/245.247"},{"key":"ref5","first-page":"16","article-title":"The\n generation of true orthophotos using a 3D building model in conjunction with a conventional DTM","volume":"32","author":"amhar","year":"1998","journal-title":"Int Arch Photogrammetry Remote Sensing"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2005.848417"},{"key":"ref7","first-page":"729","article-title":"A methodology for true orthorectification of large-scale urban aerial images and automatic\n detection of building occlusions using digital surface model","author":"qin","year":"0","journal-title":"Proc IEEE Int Geosci Remote Sens Symp"},{"key":"ref2","first-page":"479","author":"mikhail","year":"2001","journal-title":"Introduction to Modern Photogrammetry"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1111\/j.1477-9730.2007.00416.x"},{"key":"ref1","first-page":"608","author":"wolf","year":"2000","journal-title":"Elements of Photogrammetry with Applications in GIS"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.5194\/isprsarchives-XL-1-W1-275-2013"},{"key":"ref22","first-page":"793","article-title":"Sur la sph&#x00E8;re vide","author":"delaunay","year":"1934","journal-title":"Bull de l'acad&#x00E9;miedessciences de l'urss"},{"key":"ref21","first-page":"96","article-title":"The triangulated irregular network","author":"peucker","year":"0","journal-title":"Proc Digital Terrain Models Symp"},{"key":"ref24","first-page":"43","article-title":"Surface\n reconstruction in urban areas from multiple views of aerial digital frame cameras","volume":"xxxiii","author":"paparoditis","year":"2000","journal-title":"Int Arch Photogrammetry Remote Sensing"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1016\/S0924-2716(99)00011-8"},{"key":"ref26","first-page":"308","article-title":"Digital mono plotting system?&#x2013;?Improvements and tests","author":"radwan","year":"0","journal-title":"XIV Cong Int Soc for Photogramm"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2005.56"}],"container-title":["IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/4609443\/8291076\/08260876.pdf?arnumber=8260876","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,1,12]],"date-time":"2022-01-12T16:25:57Z","timestamp":1642004757000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/8260876\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,2]]},"references-count":35,"journal-issue":{"issue":"2"},"URL":"https:\/\/doi.org\/10.1109\/jstars.2017.2786162","relation":{},"ISSN":["1939-1404","2151-1535"],"issn-type":[{"value":"1939-1404","type":"print"},{"value":"2151-1535","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,2]]}}}