{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,26]],"date-time":"2025-10-26T14:48:12Z","timestamp":1761490092122,"version":"3.41.0"},"reference-count":48,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"1","license":[{"start":{"date-parts":[[2017,1,1]],"date-time":"2017-01-01T00:00:00Z","timestamp":1483228800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"}],"funder":[{"name":"Forestry Public Welfare Project","award":["201304208"],"award-info":[{"award-number":["201304208"]}]},{"DOI":"10.13039\/501100001809","name":"National Science Foundation of China Funded Nanjing University through the National Natural Science Foundation of China Award","doi-asserted-by":"publisher","award":["41201337"],"award-info":[{"award-number":["41201337"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Geosci. Remote Sensing"],"published-print":{"date-parts":[[2017,1]]},"DOI":"10.1109\/tgrs.2016.2611651","type":"journal-article","created":{"date-parts":[[2016,10,10]],"date-time":"2016-10-10T18:06:00Z","timestamp":1476122760000},"page":"577-590","source":"Crossref","is-referenced-by-count":44,"title":["Retrieving Directional Gap Fraction, Extinction Coefficient, and Effective Leaf Area Index by Incorporating Scan Angle Information From Discrete Aerial Lidar Data"],"prefix":"10.1109","volume":"55","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4118-7804","authenticated-orcid":false,"given":"Guang","family":"Zheng","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lixia","family":"Ma","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jan U. H.","family":"Eitel","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wei","family":"He","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Troy S.","family":"Magney","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ludmila Monika","family":"Moskal","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mingshi","family":"Li","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2012.2187907"},{"journal-title":"FUSION LIDAR & IFSAR Tools","year":"2010","author":"mcgaughey","key":"ref38"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1016\/j.agrformet.2007.05.001"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1080\/2150704X.2014.903350"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2010.02.009"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2010.02.021"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1016\/S0924-2716(98)00009-4"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1016\/j.agrformet.2005.09.009"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.14214\/sf.315"},{"key":"ref34","doi-asserted-by":"crossref","first-page":"132","DOI":"10.1093\/forestscience\/55.2.132","article-title":"Canopy cover estimation in semiarid woodlands: Comparison of field-based and remote sensing methods","volume":"55","author":"ko","year":"2009","journal-title":"Forest Sci"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1016\/0168-1923(92)90040-B"},{"key":"ref40","doi-asserted-by":"publisher","DOI":"10.1145\/133994.134011"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1007\/978-94-009-8647-3"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1016\/0168-1923(90)90030-A"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1016\/j.agrformet.2006.12.003"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2012.2188533"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1016\/j.agrformet.2016.02.007"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.3390\/rs4010001"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1080\/01431160701736489"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1016\/S0034-4257(01)00281-4"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.14358\/PERS.77.3.219"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1016\/j.isprsjprs.2010.04.003"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1016\/S0034-4257(00)00129-2"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2010.12.011"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1016\/0034-4257(95)00253-7"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1093\/aob\/mci047"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1080\/01431160701736349"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1016\/S0034-4257(97)00089-8"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1016\/0168-1923(86)90010-9"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.3390\/s90402719"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/36.628798"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1016\/0168-1923(91)90074-Z"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-3040.1992.tb00992.x"},{"key":"ref46","doi-asserted-by":"publisher","DOI":"10.1016\/S0034-4257(00)00128-0"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.3390\/rs5052257"},{"key":"ref45","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.0701685104"},{"key":"ref48","doi-asserted-by":"publisher","DOI":"10.1016\/j.jqsrt.2007.01.053"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2012.2205003"},{"key":"ref47","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2006.08.001"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2004.09.006"},{"key":"ref42","doi-asserted-by":"publisher","DOI":"10.2307\/1932254"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1016\/j.isprsjprs.2014.09.009"},{"key":"ref41","article-title":"Surface reconstruction from point sets","author":"alliez","year":"2009","journal-title":"CGAL-3 2 User and Reference Manual"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2012.2187907"},{"key":"ref44","doi-asserted-by":"publisher","DOI":"10.1139\/f04-040"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1111\/nph.12453"},{"key":"ref43","doi-asserted-by":"publisher","DOI":"10.1016\/j.agrformet.2009.02.007"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2010.04.025"}],"container-title":["IEEE Transactions on Geoscience and Remote Sensing"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/36\/7762241\/07587425.pdf?arnumber=7587425","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,11]],"date-time":"2025-06-11T04:50:35Z","timestamp":1749617435000},"score":1,"resource":{"primary":{"URL":"http:\/\/ieeexplore.ieee.org\/document\/7587425\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,1]]},"references-count":48,"journal-issue":{"issue":"1"},"URL":"https:\/\/doi.org\/10.1109\/tgrs.2016.2611651","relation":{},"ISSN":["0196-2892","1558-0644"],"issn-type":[{"type":"print","value":"0196-2892"},{"type":"electronic","value":"1558-0644"}],"subject":[],"published":{"date-parts":[[2017,1]]}}}