{"id":"https://openalex.org/W1605690620","doi":"https://doi.org/10.1007/3-540-63931-4_258","title":"Visual detection of obstacles assuming a locally planar ground","display_name":"Visual detection of obstacles assuming a locally planar ground","publication_year":1997,"publication_date":"1997-01-01","ids":{"openalex":"https://openalex.org/W1605690620","doi":"https://doi.org/10.1007/3-540-63931-4_258","mag":"1605690620"},"language":"en","primary_location":{"id":"doi:10.1007/3-540-63931-4_258","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-63931-4_258","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5074591926","display_name":"Manolis Lourakis","orcid":"https://orcid.org/0000-0003-4596-5773"},"institutions":[{"id":"https://openalex.org/I142617266","display_name":"University of Crete","ror":"https://ror.org/00dr28g20","country_code":"GR","type":"education","lineage":["https://openalex.org/I142617266"]},{"id":"https://openalex.org/I8901234","display_name":"Foundation for Research and Technology Hellas","ror":"https://ror.org/052rphn09","country_code":"GR","type":"facility","lineage":["https://openalex.org/I8901234"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Manolis I.A. Lourakis","raw_affiliation_strings":["Department of Computer, Science University of Crete, Heraklion, P.O.Box 1470, 714 09, Crete, Greece","Institute of Computer Science, FORTH, Heraklion, P.O.Box 1385, 711 10, Crete, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer, Science University of Crete, Heraklion, P.O.Box 1470, 714 09, Crete, Greece","institution_ids":["https://openalex.org/I142617266"]},{"raw_affiliation_string":"Institute of Computer Science, FORTH, Heraklion, P.O.Box 1385, 711 10, Crete, Greece","institution_ids":["https://openalex.org/I8901234"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028990478","display_name":"Stelios C. Orphanoudakis","orcid":null},"institutions":[{"id":"https://openalex.org/I142617266","display_name":"University of Crete","ror":"https://ror.org/00dr28g20","country_code":"GR","type":"education","lineage":["https://openalex.org/I142617266"]},{"id":"https://openalex.org/I8901234","display_name":"Foundation for Research and Technology Hellas","ror":"https://ror.org/052rphn09","country_code":"GR","type":"facility","lineage":["https://openalex.org/I8901234"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Stelios C. Orphanoudakis","raw_affiliation_strings":["Department of Computer, Science University of Crete, Heraklion, P.O.Box 1470, 714 09, Crete, Greece","Institute of Computer Science, FORTH, Heraklion, P.O.Box 1385, 711 10, Crete, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer, Science University of Crete, Heraklion, P.O.Box 1470, 714 09, Crete, Greece","institution_ids":["https://openalex.org/I142617266"]},{"raw_affiliation_string":"Institute of Computer Science, FORTH, Heraklion, P.O.Box 1385, 711 10, Crete, Greece","institution_ids":["https://openalex.org/I8901234"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":2.4423,"has_fulltext":false,"cited_by_count":50,"citation_normalized_percentile":{"value":0.87799718,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"527","last_page":"534"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9998999834060669,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9983000159263611,"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/T12549","display_name":"Image and Object Detection Techniques","score":0.9965000152587891,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.8480643630027771},{"id":"https://openalex.org/keywords/homography","display_name":"Homography","score":0.8105149269104004},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7962830662727356},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7933025360107422},{"id":"https://openalex.org/keywords/obstacle-avoidance","display_name":"Obstacle avoidance","score":0.577369213104248},{"id":"https://openalex.org/keywords/obstacle","display_name":"Obstacle","score":0.5488210916519165},{"id":"https://openalex.org/keywords/ground-truth","display_name":"Ground truth","score":0.5081398487091064},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.5029327273368835},{"id":"https://openalex.org/keywords/mobile-robot","display_name":"Mobile robot","score":0.487179696559906},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.449605256319046},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1432558000087738},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.12179872393608093}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.8480643630027771},{"id":"https://openalex.org/C28751775","wikidata":"https://www.wikidata.org/wiki/Q2112539","display_name":"Homography","level":4,"score":0.8105149269104004},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7962830662727356},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7933025360107422},{"id":"https://openalex.org/C6683253","wikidata":"https://www.wikidata.org/wiki/Q7075535","display_name":"Obstacle avoidance","level":4,"score":0.577369213104248},{"id":"https://openalex.org/C2776650193","wikidata":"https://www.wikidata.org/wiki/Q264661","display_name":"Obstacle","level":2,"score":0.5488210916519165},{"id":"https://openalex.org/C146849305","wikidata":"https://www.wikidata.org/wiki/Q370766","display_name":"Ground truth","level":2,"score":0.5081398487091064},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.5029327273368835},{"id":"https://openalex.org/C19966478","wikidata":"https://www.wikidata.org/wiki/Q4810574","display_name":"Mobile robot","level":3,"score":0.487179696559906},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.449605256319046},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1432558000087738},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.12179872393608093},{"id":"https://openalex.org/C75280867","wikidata":"https://www.wikidata.org/wiki/Q877775","display_name":"Projective space","level":3,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C177846678","wikidata":"https://www.wikidata.org/wiki/Q1501864","display_name":"Projective test","level":2,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/3-540-63931-4_258","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-63931-4_258","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.52.3506","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.52.3506","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ics.forth.gr/proj/cvrl/papers/accv98.ps.gz","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6800000071525574,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1592957488","https://openalex.org/W1605690620","https://openalex.org/W1622015710","https://openalex.org/W1979905775","https://openalex.org/W2002010034","https://openalex.org/W2015330308","https://openalex.org/W2055568533","https://openalex.org/W2058009001","https://openalex.org/W2067634341","https://openalex.org/W2094585893","https://openalex.org/W2102481828","https://openalex.org/W2102956030","https://openalex.org/W2105565426","https://openalex.org/W2120665057","https://openalex.org/W2134753054","https://openalex.org/W2138620157","https://openalex.org/W2152701363","https://openalex.org/W2165584048","https://openalex.org/W4233875326","https://openalex.org/W4302161600","https://openalex.org/W6650823507"],"related_works":["https://openalex.org/W2930076404","https://openalex.org/W4253519380","https://openalex.org/W2071957557","https://openalex.org/W2596413128","https://openalex.org/W2356867392","https://openalex.org/W2782776446","https://openalex.org/W2155948905","https://openalex.org/W3043170174","https://openalex.org/W2906946336","https://openalex.org/W1971413691"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}