{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,6]],"date-time":"2026-03-06T19:00:07Z","timestamp":1772823607620,"version":"3.50.1"},"reference-count":22,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"3","license":[{"start":{"date-parts":[[2012,5,1]],"date-time":"2012-05-01T00:00:00Z","timestamp":1335830400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Geosci. Remote Sensing Lett."],"published-print":{"date-parts":[[2012,5]]},"DOI":"10.1109\/lgrs.2011.2172769","type":"journal-article","created":{"date-parts":[[2011,12,2]],"date-time":"2011-12-02T05:09:31Z","timestamp":1322802571000},"page":"492-496","source":"Crossref","is-referenced-by-count":16,"title":["Extraction of Features From LIDAR Waveform Data for Characterizing Forest Structure"],"prefix":"10.1109","volume":"9","author":[{"given":"Jinha","family":"Jung","sequence":"first","affiliation":[]},{"given":"Melba M.","family":"Crawford","sequence":"additional","affiliation":[]}],"member":"263","reference":[{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2006.09.036"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1016\/S0264-3707(02)00046-7"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1029\/2009JG000933"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.1968.1054102"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/MCS.1984.1104824"},{"key":"ref15","doi-asserted-by":"crossref","first-page":"2319","DOI":"10.1126\/science.290.5500.2319","article-title":"A global geometric framework for nonlinear dimensionality reduction","volume":"290","author":"tenenbaum","year":"2000","journal-title":"Science"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1016\/j.isprsjprs.2008.09.007"},{"key":"ref17","author":"clark","year":"1994","journal-title":"La Selva&#x2014 Ecology and Natural History of a Neotropical Rain Forest"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1016\/S0924-2716(99)00002-7"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1890\/09-0254.1"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1093\/forestry\/cpl036"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1139\/x94-228"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1029\/2005GL023971"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1016\/S0034-4257(98)00091-1"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.2307\/1312677"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1117\/1.2795724"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.5558\/tfc56222-5"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1126\/science.1057320"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1016\/S0034-4257(98)00071-6"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1111\/j.1461-0248.2008.01274.x"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/IGARSS.2011.6050190"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/IGARSS.2008.4779439"}],"container-title":["IEEE Geoscience and Remote Sensing Letters"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx5\/8859\/6163264\/06092439.pdf?arnumber=6092439","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,10,10]],"date-time":"2021-10-10T23:52:09Z","timestamp":1633909929000},"score":1,"resource":{"primary":{"URL":"http:\/\/ieeexplore.ieee.org\/document\/6092439\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2012,5]]},"references-count":22,"journal-issue":{"issue":"3"},"URL":"https:\/\/doi.org\/10.1109\/lgrs.2011.2172769","relation":{},"ISSN":["1545-598X","1558-0571"],"issn-type":[{"value":"1545-598X","type":"print"},{"value":"1558-0571","type":"electronic"}],"subject":[],"published":{"date-parts":[[2012,5]]}}}