{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T01:09:38Z","timestamp":1740100178107,"version":"3.37.3"},"reference-count":21,"publisher":"IEEE","license":[{"start":{"date-parts":[[2021,7,15]],"date-time":"2021-07-15T00:00:00Z","timestamp":1626307200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2021,7,15]],"date-time":"2021-07-15T00:00:00Z","timestamp":1626307200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2021,7,15]],"date-time":"2021-07-15T00:00:00Z","timestamp":1626307200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100009592","name":"Beijing Municipal Science and Technology Commission","doi-asserted-by":"publisher","award":["Z191100008019004"],"award-info":[{"award-number":["Z191100008019004"]}],"id":[{"id":"10.13039\/501100009592","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2021,7,15]]},"DOI":"10.1109\/rcar52367.2021.9517476","type":"proceedings-article","created":{"date-parts":[[2021,8,31]],"date-time":"2021-08-31T20:32:50Z","timestamp":1630441970000},"page":"794-799","source":"Crossref","is-referenced-by-count":0,"title":["A Hierarchical Semantic Map for Large-scale Outdoor Environment"],"prefix":"10.1109","author":[{"given":"Di","family":"Zhang","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"De","family":"Xu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/ICRA40945.2020.9196997"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1016\/j.future.2019.10.036"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1016\/j.robot.2020.103567"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/TIM.2012.2203873"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/ICIVC47709.2019.8981035"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/LRA.2018.2801879"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-030-01225-0_15"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/ICRA.2018.8463150"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/ICRA.2019.8794244"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/ICCVW.2015.26"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/CAC.2018.8623646"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2005.177"},{"key":"ref6","article-title":"LSD-SLAM: Large-Scale Direct Monocular SLAM","author":"engel","year":"2014","journal-title":"European Conf Computer Vision"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/RCAR47638.2019.9044147"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2017.488"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/TVCG.2015.2459772"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1016\/j.neucom.2020.02.103"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/TII.2020.2974252"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/TITS.2009.2026317"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/IROS40897.2019.8968079"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/ROBIO.2010.5723397"}],"event":{"name":"2021 IEEE International Conference on Real-time Computing and Robotics (RCAR)","start":{"date-parts":[[2021,7,15]]},"location":"Xining, China","end":{"date-parts":[[2021,7,19]]}},"container-title":["2021 IEEE International Conference on Real-time Computing and Robotics (RCAR)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/9517075\/9517076\/09517476.pdf?arnumber=9517476","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,5,10]],"date-time":"2022-05-10T15:45:02Z","timestamp":1652197502000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9517476\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,7,15]]},"references-count":21,"URL":"https:\/\/doi.org\/10.1109\/rcar52367.2021.9517476","relation":{},"subject":[],"published":{"date-parts":[[2021,7,15]]}}}