{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,30]],"date-time":"2026-06-30T09:50:48Z","timestamp":1782813048408,"version":"3.54.5"},"reference-count":27,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"4","license":[{"start":{"date-parts":[[2021,10,1]],"date-time":"2021-10-01T00:00:00Z","timestamp":1633046400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2021,10,1]],"date-time":"2021-10-01T00:00:00Z","timestamp":1633046400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2021,10,1]],"date-time":"2021-10-01T00:00:00Z","timestamp":1633046400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100004377","name":"Hong Kong Polytechnic University","doi-asserted-by":"publisher","award":["1-ZVN6"],"award-info":[{"award-number":["1-ZVN6"]}],"id":[{"id":"10.13039\/501100004377","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004377","name":"Hong Kong Polytechnic University","doi-asserted-by":"publisher","award":["4-BCF7"],"award-info":[{"award-number":["4-BCF7"]}],"id":[{"id":"10.13039\/501100004377","id-type":"DOI","asserted-by":"publisher"}]},{"name":"State Bureau of Surveying and Mapping","award":["1-ZVE8"],"award-info":[{"award-number":["1-ZVE8"]}]},{"name":"Hong Kong Research Grants Council","award":["T22-505\/19-N"],"award-info":[{"award-number":["T22-505\/19-N"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Robot. Autom. Lett."],"published-print":{"date-parts":[[2021,10]]},"DOI":"10.1109\/lra.2021.3097060","type":"journal-article","created":{"date-parts":[[2021,7,29]],"date-time":"2021-07-29T19:57:41Z","timestamp":1627588661000},"page":"7285-7292","source":"Crossref","is-referenced-by-count":33,"title":["Low-Drift Odometry, Mapping and Ground Segmentation Using a Backpack LiDAR System"],"prefix":"10.1109","volume":"6","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1310-4530","authenticated-orcid":false,"given":"Pengxin","family":"Chen","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wenzhong","family":"Shi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2709-4863","authenticated-orcid":false,"given":"Sheng","family":"Bao","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2869-1670","authenticated-orcid":false,"given":"Muyang","family":"Wang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wenzheng","family":"Fan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1160-9466","authenticated-orcid":false,"given":"Haodong","family":"Xiang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1016\/j.isprsjprs.2020.03.013"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/ROBOT.2008.4543181"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/ROBOT.1991.132043"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1006\/cviu.2000.0889"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.15607\/RSS.2009.V.021"},{"key":"ref15","article-title":"The three-dimensional normal-distributions transform: an efficient representation for registration, surface analysis, and loop detection","author":"magnusson","year":"2009"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1007\/s10514-016-9548-2"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/IROS.2018.8594299"},{"key":"ref18","first-page":"5135","author":"shan","year":"0","journal-title":"Lio-sam Tightly-coupled lidar inertial odometry via smoothing and mapping"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/IVS.2010.5548059"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.3390\/rs5126611"},{"key":"ref27","article-title":"Ntu viral: A visual-inertial-ranging-lidar dataset, from an aerial vehicle viewpoint","author":"nguyen","year":"2021"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/99.660313"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2020.3005166"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1016\/j.isprsjprs.2018.11.020"},{"key":"ref8","doi-asserted-by":"crossref","DOI":"10.1109\/IROS45743.2020.9340849","article-title":"The newer college dataset: Handheld lidar,” Inertial Vis. Ground Truth","author":"ramezani","year":"2020"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/LRA.2018.2795651"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/TITS.2019.2955734"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/34.121791"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1016\/j.isprsjprs.2015.10.004"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/IROS.2016.7759050"},{"key":"ref22","doi-asserted-by":"crossref","DOI":"10.1109\/LRA.2021.3080633","article-title":"MILIOM: Tightly coupled multi-input lidar-inertia odometry and mapping","author":"nguyen","year":"2021"},{"key":"ref21","first-page":"3144","author":"ye","year":"2019","journal-title":"“Tightly coupled 3\ufffdd lidar inertial odometry and mapping"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/ICCV.2019.00010"},{"key":"ref23","article-title":"Robust odometry and mapping for multi-lidar systems with online extrinsic calibration","author":"jiao","year":"2020"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.3390\/rs11232789"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2019.00867"}],"container-title":["IEEE Robotics and Automation Letters"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/7083369\/9475905\/09484780.pdf?arnumber=9484780","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,1,5]],"date-time":"2023-01-05T21:55:45Z","timestamp":1672955745000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9484780\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,10]]},"references-count":27,"journal-issue":{"issue":"4"},"URL":"https:\/\/doi.org\/10.1109\/lra.2021.3097060","relation":{},"ISSN":["2377-3766","2377-3774"],"issn-type":[{"value":"2377-3766","type":"electronic"},{"value":"2377-3774","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,10]]}}}