{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T12:08:04Z","timestamp":1782907684909,"version":"3.54.5"},"reference-count":31,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"10","license":[{"start":{"date-parts":[[2025,10,1]],"date-time":"2025-10-01T00:00:00Z","timestamp":1759276800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2025,10,1]],"date-time":"2025-10-01T00:00:00Z","timestamp":1759276800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2025,10,1]],"date-time":"2025-10-01T00:00:00Z","timestamp":1759276800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"name":"General Research Fund","award":["17204222"],"award-info":[{"award-number":["17204222"]}]},{"name":"Seed Fund for Collaborative Research"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Robot. Autom. Lett."],"published-print":{"date-parts":[[2025,10]]},"DOI":"10.1109\/lra.2025.3595814","type":"journal-article","created":{"date-parts":[[2025,8,4]],"date-time":"2025-08-04T18:46:52Z","timestamp":1754333212000},"page":"9606-9613","source":"Crossref","is-referenced-by-count":5,"title":["Learning Autonomous and Safe Quadruped Traversal of Complex Terrains Using Multi-Layer Elevation Maps"],"prefix":"10.1109","volume":"10","author":[{"ORCID":"https:\/\/orcid.org\/0009-0007-5270-3794","authenticated-orcid":false,"given":"Yeke","family":"Chen","sequence":"first","affiliation":[{"name":"Adaptive Robotic Controls Lab (ArcLab), Department of Mechanical Engineering, The University of Hong Kong, Hong Kong SAR, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0000-5297-9749","authenticated-orcid":false,"given":"Ji","family":"Ma","sequence":"additional","affiliation":[{"name":"Adaptive Robotic Controls Lab (ArcLab), Department of Mechanical Engineering, The University of Hong Kong, Hong Kong SAR, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0004-9726-0702","authenticated-orcid":false,"given":"Zeren","family":"Luo","sequence":"additional","affiliation":[{"name":"Adaptive Robotic Controls Lab (ArcLab), Department of Mechanical Engineering, The University of Hong Kong, Hong Kong SAR, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0009-9017-7320","authenticated-orcid":false,"given":"Yimin","family":"Han","sequence":"additional","affiliation":[{"name":"Adaptive Robotic Controls Lab (ArcLab), Department of Mechanical Engineering, The University of Hong Kong, Hong Kong SAR, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1875-1772","authenticated-orcid":false,"given":"Yinzhao","family":"Dong","sequence":"additional","affiliation":[{"name":"Adaptive Robotic Controls Lab (ArcLab), Department of Mechanical Engineering, The University of Hong Kong, Hong Kong SAR, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0008-9559-0643","authenticated-orcid":false,"given":"Bowen","family":"Xu","sequence":"additional","affiliation":[{"name":"Adaptive Robotic Controls Lab (ArcLab), Department of Mechanical Engineering, The University of Hong Kong, Hong Kong SAR, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5611-4902","authenticated-orcid":false,"given":"Peng","family":"Lu","sequence":"additional","affiliation":[{"name":"Adaptive Robotic Controls Lab (ArcLab), Department of Mechanical Engineering, The University of Hong Kong, Hong Kong SAR, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1126\/scirobotics.abc5986"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.15607\/rss.2021.xvii.011"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/ICRA48891.2023.10161144"},{"key":"ref4","first-page":"91","article-title":"Learning to walk in minutes using massively parallel deep reinforcement learning","volume-title":"Proc. Conf. Robot Learn.","author":"Rudin","year":"2022"},{"key":"ref5","first-page":"73","article-title":"Robot parkour learning","volume-title":"Proc. Conf. Robot Learn.","author":"Zhuang","year":"2023"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/ICRA57147.2024.10610200"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1126\/scirobotics.adi7566"},{"key":"ref8","first-page":"403","article-title":"Legged locomotion in challenging terrains using egocentric vision","volume-title":"Proc. Conf. Robot Learn.","author":"Agarwal","year":"2023"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/IROS58592.2024.10801909"},{"key":"ref10","article-title":"Parkour in the wild: Learning a general and extensible agile locomotion policy using multi-expert distillation and RL fine-tuning","author":"Rudin","year":"2025"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/ICRA40945.2020.9196777"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TRO.2023.3275384"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/LRA.2024.3375086"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1126\/scirobotics.abk2822"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/IROS47612.2022.9981198"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1126\/scirobotics.adi9641"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/ICRA57147.2024.10610271"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.15607\/RSS.2024.XX.059"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR52729.2023.00144"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/LRA.2022.3184779"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/IROS51168.2021.9636358"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/IROS45743.2020.9340701"},{"key":"ref23","first-page":"711","article-title":"ViNT: A foundation model for visual navigation","volume-title":"Proc. Conf. Robot Learn.","author":"Shah","year":"2023"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.15607\/RSS.2023.XIX.064"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.15607\/RSS.2023.XIX.052"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1126\/scirobotics.abb2174"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1126\/scirobotics.ads6192"},{"key":"ref28","article-title":"Barkour: Benchmarking animal-level agility with quadruped robots","author":"Caluwaerts","year":"2023"},{"key":"ref29","first-page":"627","article-title":"A reduction of imitation learning and structured prediction to no-regret online learning","volume-title":"Proc. 14th Int. Conf. Artif. Intell. Statist.","author":"Ross","year":"2011"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/TRO.2022.3141876"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1109\/IROS58592.2024.10802303"}],"container-title":["IEEE Robotics and Automation Letters"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/7083369\/11125679\/11112615.pdf?arnumber=11112615","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,15]],"date-time":"2025-08-15T05:10:05Z","timestamp":1755234605000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/11112615\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,10]]},"references-count":31,"journal-issue":{"issue":"10"},"URL":"https:\/\/doi.org\/10.1109\/lra.2025.3595814","relation":{},"ISSN":["2377-3766","2377-3774"],"issn-type":[{"value":"2377-3766","type":"electronic"},{"value":"2377-3774","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,10]]}}}