{"id":"https://openalex.org/W1969316588","doi":"https://doi.org/10.1007/s10846-008-9281-y","title":"Slope Perception from Monoscopic Field Images: Applications to Mobile Robot Navigation","display_name":"Slope Perception from Monoscopic Field Images: Applications to Mobile Robot Navigation","publication_year":2008,"publication_date":"2008-08-29","ids":{"openalex":"https://openalex.org/W1969316588","doi":"https://doi.org/10.1007/s10846-008-9281-y","mag":"1969316588"},"language":"en","primary_location":{"id":"doi:10.1007/s10846-008-9281-y","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10846-008-9281-y","pdf_url":null,"source":{"id":"https://openalex.org/S91329792","display_name":"Journal of Intelligent & Robotic Systems","issn_l":"0921-0296","issn":["0921-0296","1573-0409"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Intelligent and Robotic Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5085283385","display_name":"Zhen Xiang","orcid":"https://orcid.org/0000-0002-4284-2041"},"institutions":[{"id":"https://openalex.org/I126307644","display_name":"University of Iowa","ror":"https://ror.org/036jqmy94","country_code":"US","type":"education","lineage":["https://openalex.org/I126307644"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Zhen Xiang","raw_affiliation_strings":["The University of Iowa, Iowa City, IA, USA","The University of Iowa, Iowa City, USA"],"affiliations":[{"raw_affiliation_string":"The University of Iowa, Iowa City, IA, USA","institution_ids":["https://openalex.org/I126307644"]},{"raw_affiliation_string":"The University of Iowa, Iowa City, USA","institution_ids":["https://openalex.org/I126307644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060549523","display_name":"Geb Thomas","orcid":"https://orcid.org/0000-0001-5032-4001"},"institutions":[{"id":"https://openalex.org/I126307644","display_name":"University of Iowa","ror":"https://ror.org/036jqmy94","country_code":"US","type":"education","lineage":["https://openalex.org/I126307644"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Geb W. Thomas","raw_affiliation_strings":["The University of Iowa, Iowa City, IA, USA","The University of Iowa, Iowa City, USA"],"affiliations":[{"raw_affiliation_string":"The University of Iowa, Iowa City, IA, USA","institution_ids":["https://openalex.org/I126307644"]},{"raw_affiliation_string":"The University of Iowa, Iowa City, USA","institution_ids":["https://openalex.org/I126307644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065675959","display_name":"Kristopher M. Thornburg","orcid":null},"institutions":[{"id":"https://openalex.org/I126307644","display_name":"University of Iowa","ror":"https://ror.org/036jqmy94","country_code":"US","type":"education","lineage":["https://openalex.org/I126307644"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kristopher M. Thornburg","raw_affiliation_strings":["The University of Iowa, Iowa City, IA, USA","The University of Iowa, Iowa City, USA"],"affiliations":[{"raw_affiliation_string":"The University of Iowa, Iowa City, IA, USA","institution_ids":["https://openalex.org/I126307644"]},{"raw_affiliation_string":"The University of Iowa, Iowa City, USA","institution_ids":["https://openalex.org/I126307644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061750332","display_name":"Nathalie A. Cabrol","orcid":"https://orcid.org/0000-0001-7520-4364"},"institutions":[{"id":"https://openalex.org/I1280536761","display_name":"Ames Research Center","ror":"https://ror.org/02acart68","country_code":"US","type":"facility","lineage":["https://openalex.org/I1280536761","https://openalex.org/I4210124779"]},{"id":"https://openalex.org/I872623138","display_name":"Search for Extraterrestrial Intelligence","ror":"https://ror.org/02dxgk712","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I872623138"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nathalie Cabrol","raw_affiliation_strings":["NASA Ames/SETI, Moffett Field, CA, USA","NASA Ames/SETI, Moffett Field, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"NASA Ames/SETI, Moffett Field, CA, USA","institution_ids":["https://openalex.org/I1280536761"]},{"raw_affiliation_string":"NASA Ames/SETI, Moffett Field, USA#TAB#","institution_ids":["https://openalex.org/I872623138"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034321941","display_name":"E. A. Grin","orcid":null},"institutions":[{"id":"https://openalex.org/I872623138","display_name":"Search for Extraterrestrial Intelligence","ror":"https://ror.org/02dxgk712","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I872623138"]},{"id":"https://openalex.org/I1280536761","display_name":"Ames Research Center","ror":"https://ror.org/02acart68","country_code":"US","type":"facility","lineage":["https://openalex.org/I1280536761","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Edmond Grin","raw_affiliation_strings":["NASA Ames/SETI, Moffett Field, CA, USA","NASA Ames/SETI, Moffett Field, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"NASA Ames/SETI, Moffett Field, CA, USA","institution_ids":["https://openalex.org/I1280536761"]},{"raw_affiliation_string":"NASA Ames/SETI, Moffett Field, USA#TAB#","institution_ids":["https://openalex.org/I872623138"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008570081","display_name":"Robert C. Anderson","orcid":"https://orcid.org/0000-0002-7298-4956"},"institutions":[{"id":"https://openalex.org/I1334627681","display_name":"Jet Propulsion Laboratory","ror":"https://ror.org/027k65916","country_code":"US","type":"facility","lineage":["https://openalex.org/I122411786","https://openalex.org/I1334627681","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Robert C. Anderson","raw_affiliation_strings":["Jet Propulsion Laboratory, Pasadena, CA, USA","Jet Propulsion Laboratory, Pasadena, USA"],"affiliations":[{"raw_affiliation_string":"Jet Propulsion Laboratory, Pasadena, CA, USA","institution_ids":["https://openalex.org/I1334627681"]},{"raw_affiliation_string":"Jet Propulsion Laboratory, Pasadena, USA","institution_ids":["https://openalex.org/I1334627681"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5085283385"],"corresponding_institution_ids":["https://openalex.org/I126307644"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.5914722,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"54","issue":"4","first_page":"595","last_page":"612"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9962000250816345,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10879","display_name":"Robotic Locomotion and Control","score":0.9943000078201294,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/terrain","display_name":"Terrain","score":0.8216855525970459},{"id":"https://openalex.org/keywords/operator","display_name":"Operator (biology)","score":0.6072372198104858},{"id":"https://openalex.org/keywords/mobile-robot","display_name":"Mobile robot","score":0.5963034629821777},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5381053686141968},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5260357856750488},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4816700220108032},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.45765671133995056},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.4221707582473755},{"id":"https://openalex.org/keywords/climb","display_name":"Climb","score":0.4116840362548828},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.3597390353679657},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.34547436237335205},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.30722182989120483},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2659769058227539},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.22590938210487366},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21587654948234558},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.10574191808700562}],"concepts":[{"id":"https://openalex.org/C161840515","wikidata":"https://www.wikidata.org/wiki/Q186131","display_name":"Terrain","level":2,"score":0.8216855525970459},{"id":"https://openalex.org/C17020691","wikidata":"https://www.wikidata.org/wiki/Q139677","display_name":"Operator (biology)","level":5,"score":0.6072372198104858},{"id":"https://openalex.org/C19966478","wikidata":"https://www.wikidata.org/wiki/Q4810574","display_name":"Mobile robot","level":3,"score":0.5963034629821777},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5381053686141968},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5260357856750488},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4816700220108032},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.45765671133995056},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.4221707582473755},{"id":"https://openalex.org/C2778168010","wikidata":"https://www.wikidata.org/wiki/Q1499786","display_name":"Climb","level":2,"score":0.4116840362548828},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.3597390353679657},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.34547436237335205},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.30722182989120483},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2659769058227539},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.22590938210487366},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21587654948234558},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.10574191808700562},{"id":"https://openalex.org/C86339819","wikidata":"https://www.wikidata.org/wiki/Q407384","display_name":"Transcription factor","level":3,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C158448853","wikidata":"https://www.wikidata.org/wiki/Q425218","display_name":"Repressor","level":4,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10846-008-9281-y","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10846-008-9281-y","pdf_url":null,"source":{"id":"https://openalex.org/S91329792","display_name":"Journal of Intelligent & Robotic Systems","issn_l":"0921-0296","issn":["0921-0296","1573-0409"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Intelligent and Robotic Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W419168134","https://openalex.org/W1552815313","https://openalex.org/W1830679195","https://openalex.org/W2017370982","https://openalex.org/W2025022246","https://openalex.org/W2053807215","https://openalex.org/W2060154009","https://openalex.org/W2060510797","https://openalex.org/W2080505358","https://openalex.org/W2103020682","https://openalex.org/W2110795172","https://openalex.org/W2113567833","https://openalex.org/W2127566334","https://openalex.org/W2142026767","https://openalex.org/W2148982006","https://openalex.org/W2154625376","https://openalex.org/W2163316533","https://openalex.org/W2168082450","https://openalex.org/W2313316825","https://openalex.org/W2318852499","https://openalex.org/W2469909201","https://openalex.org/W4254059477"],"related_works":["https://openalex.org/W4226458444","https://openalex.org/W3213331859","https://openalex.org/W4390637946","https://openalex.org/W2909067415","https://openalex.org/W2687281440","https://openalex.org/W4226082913","https://openalex.org/W2113164274","https://openalex.org/W2132444301","https://openalex.org/W2122871747","https://openalex.org/W3114279067"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
