{"id":"https://openalex.org/W2122701834","doi":"https://doi.org/10.1109/robot.1985.1087230","title":"Experiments and thoughts on visual navigation","display_name":"Experiments and thoughts on visual navigation","publication_year":2005,"publication_date":"2005-03-23","ids":{"openalex":"https://openalex.org/W2122701834","doi":"https://doi.org/10.1109/robot.1985.1087230","mag":"2122701834"},"language":"en","primary_location":{"id":"doi:10.1109/robot.1985.1087230","is_oa":false,"landing_page_url":"https://doi.org/10.1109/robot.1985.1087230","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. 1985 IEEE International Conference on Robotics and Automation","raw_type":"proceedings-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/A5111447178","display_name":"C. Thorpe","orcid":null},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"C. Thorpe","raw_affiliation_strings":["Carnegie-Mellon University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie-Mellon University","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074075243","display_name":"Larry Matthies","orcid":"https://orcid.org/0000-0002-9045-0181"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"L. Matthies","raw_affiliation_strings":["Carnegie-Mellon University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie-Mellon University","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068535629","display_name":"Hans Moravec","orcid":null},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H. Moravec","raw_affiliation_strings":["Carnegie-Mellon University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie-Mellon University","institution_ids":["https://openalex.org/I74973139"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5111447178"],"corresponding_institution_ids":["https://openalex.org/I74973139"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.18060599,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"830","last_page":"835"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10586","display_name":"Robotic Path Planning Algorithms","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/T10586","display_name":"Robotic Path Planning Algorithms","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":0.9984999895095825,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9983000159263611,"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-science","display_name":"Computer science","score":0.7212796211242676},{"id":"https://openalex.org/keywords/mobile-robot","display_name":"Mobile robot","score":0.7006544470787048},{"id":"https://openalex.org/keywords/obstacle","display_name":"Obstacle","score":0.6880585551261902},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6589427590370178},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.6562726497650146},{"id":"https://openalex.org/keywords/planner","display_name":"Planner","score":0.6327086687088013},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6029582619667053},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.5797213315963745},{"id":"https://openalex.org/keywords/motion-planning","display_name":"Motion planning","score":0.5714685916900635},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.4535563588142395},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.43322494626045227},{"id":"https://openalex.org/keywords/obstacle-avoidance","display_name":"Obstacle avoidance","score":0.4320048987865448},{"id":"https://openalex.org/keywords/artificial-vision","display_name":"Artificial vision","score":0.4256311357021332},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13915744423866272}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7212796211242676},{"id":"https://openalex.org/C19966478","wikidata":"https://www.wikidata.org/wiki/Q4810574","display_name":"Mobile robot","level":3,"score":0.7006544470787048},{"id":"https://openalex.org/C2776650193","wikidata":"https://www.wikidata.org/wiki/Q264661","display_name":"Obstacle","level":2,"score":0.6880585551261902},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6589427590370178},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.6562726497650146},{"id":"https://openalex.org/C2776999362","wikidata":"https://www.wikidata.org/wiki/Q2349274","display_name":"Planner","level":2,"score":0.6327086687088013},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6029582619667053},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.5797213315963745},{"id":"https://openalex.org/C81074085","wikidata":"https://www.wikidata.org/wiki/Q366872","display_name":"Motion planning","level":3,"score":0.5714685916900635},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.4535563588142395},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.43322494626045227},{"id":"https://openalex.org/C6683253","wikidata":"https://www.wikidata.org/wiki/Q7075535","display_name":"Obstacle avoidance","level":4,"score":0.4320048987865448},{"id":"https://openalex.org/C2982818900","wikidata":"https://www.wikidata.org/wiki/Q20779747","display_name":"Artificial vision","level":2,"score":0.4256311357021332},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13915744423866272},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/robot.1985.1087230","is_oa":false,"landing_page_url":"https://doi.org/10.1109/robot.1985.1087230","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. 1985 IEEE International Conference on Robotics and Automation","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.69.265","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.69.265","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ri.cmu.edu/pub_files/pub4/thorpe_chuck_1985_1/thorpe_chuck_1985_1.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W148565212","https://openalex.org/W1492236134","https://openalex.org/W1513657552","https://openalex.org/W1516214122","https://openalex.org/W1639227073","https://openalex.org/W2052258220","https://openalex.org/W2115084764","https://openalex.org/W3041244970","https://openalex.org/W6606128126","https://openalex.org/W6629433293"],"related_works":["https://openalex.org/W2930076404","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/W1971413691","https://openalex.org/W2050548713","https://openalex.org/W4380590094"],"abstract_inverted_index":{"We":[0,59],"describe":[1],"a":[2,8,26,67],"second":[3],"generation":[4],"system":[5],"that":[6],"drives":[7],"camera-equipped":[9],"mobile":[10],"robot":[11],"through":[12],"obstacle":[13],"courses.":[14],"The":[15],"system,":[16],"which":[17],"evolved":[18],"from":[19],"earlier":[20],"work":[21],"by":[22],"Moravec":[23],"[6],":[24],"incorporates":[25],"new":[27],"path":[28],"planner":[29],"and":[30,42,55],"has":[31],"supported":[32],"experiments":[33],"with":[34],"interest":[35],"operators,":[36],"motion":[37],"estimation":[38],"algorithms,":[39],"search":[40],"constraints,":[41],"speed-up":[43],"methods.":[44],"In":[45],"this":[46],"paper":[47],"we":[48],"concentrate":[49],"on":[50,56],"the":[51],"effects":[52],"of":[53,63],"constraint":[54],"speed":[57],"improvement.":[58],"also":[60],"indicate":[61],"some":[62],"our":[64],"plans":[65],"for":[66],"follow-on":[68],"system.":[69]},"counts_by_year":[],"updated_date":"2026-05-03T08:25:01.440150","created_date":"2025-10-10T00:00:00"}
