{"id":"https://openalex.org/W2100040075","doi":"https://doi.org/10.1016/s0262-8856(98)00070-5","title":"Understanding object motion","display_name":"Understanding object motion","publication_year":1998,"publication_date":"1998-08-01","ids":{"openalex":"https://openalex.org/W2100040075","doi":"https://doi.org/10.1016/s0262-8856(98)00070-5","mag":"2100040075"},"language":"en","primary_location":{"id":"doi:10.1016/s0262-8856(98)00070-5","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0262-8856(98)00070-5","pdf_url":null,"source":{"id":"https://openalex.org/S177430994","display_name":"Image and Vision Computing","issn_l":"0262-8856","issn":["0262-8856","1872-8138"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Image and Vision Computing","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/A5014743851","display_name":"Zoran \u0110uri\u0107","orcid":"https://orcid.org/0000-0002-0387-2627"},"institutions":[{"id":"https://openalex.org/I162714631","display_name":"George Mason University","ror":"https://ror.org/02jqj7156","country_code":"US","type":"education","lineage":["https://openalex.org/I162714631"]},{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Zoran Duric","raw_affiliation_strings":["Center for Automation Research, University of Maryland, College Park, MD 20742-3275, USA","Department of Computer Science, George Mason University, Fairfax, VA 22030-4444, USA"],"affiliations":[{"raw_affiliation_string":"Center for Automation Research, University of Maryland, College Park, MD 20742-3275, USA","institution_ids":["https://openalex.org/I66946132"]},{"raw_affiliation_string":"Department of Computer Science, George Mason University, Fairfax, VA 22030-4444, USA","institution_ids":["https://openalex.org/I162714631"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024009299","display_name":"Ehud Rivlin","orcid":null},"institutions":[{"id":"https://openalex.org/I162714631","display_name":"George Mason University","ror":"https://ror.org/02jqj7156","country_code":"US","type":"education","lineage":["https://openalex.org/I162714631"]},{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"countries":["IL","US"],"is_corresponding":false,"raw_author_name":"Ehud Rivlin","raw_affiliation_strings":["Department of Computer Science, George Mason University, Fairfax, VA 22030-4444, USA","Department of Computer Science, Technion\u2014Israel Institute of Technology, Haifa 32000, Israel"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, George Mason University, Fairfax, VA 22030-4444, USA","institution_ids":["https://openalex.org/I162714631"]},{"raw_affiliation_string":"Department of Computer Science, Technion\u2014Israel Institute of Technology, Haifa 32000, Israel","institution_ids":["https://openalex.org/I174306211"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110520108","display_name":"Azriel Rosenfeld","orcid":null},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Azriel Rosenfeld","raw_affiliation_strings":["Center for Automation Research, University of Maryland, College Park, MD 20742-3275, USA","Center for Automation Research,University of Maryland, College Park, MD 20742-3275, USA"],"affiliations":[{"raw_affiliation_string":"Center for Automation Research, University of Maryland, College Park, MD 20742-3275, USA","institution_ids":["https://openalex.org/I66946132"]},{"raw_affiliation_string":"Center for Automation Research,University of Maryland, College Park, MD 20742-3275, USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5014743851"],"corresponding_institution_ids":["https://openalex.org/I162714631","https://openalex.org/I66946132"],"apc_list":{"value":2270,"currency":"USD","value_usd":2270},"apc_paid":null,"fwci":3.3221,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.91514434,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"16","issue":"11","first_page":"785","last_page":"797"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12290","display_name":"Human Motion and Animation","score":0.9919000267982483,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T12290","display_name":"Human Motion and Animation","score":0.9919000267982483,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10653","display_name":"Robot Manipulation and Learning","score":0.9902999997138977,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T14339","display_name":"Image Processing and 3D Reconstruction","score":0.9896000027656555,"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/wrench","display_name":"Wrench","score":0.8271077871322632},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.7420622706413269},{"id":"https://openalex.org/keywords/frenet\u2013serret-formulas","display_name":"Frenet\u2013Serret formulas","score":0.7143436074256897},{"id":"https://openalex.org/keywords/observer","display_name":"Observer (physics)","score":0.7100720405578613},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6929906606674194},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.6763495802879333},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.6587811708450317},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5788053274154663},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5077818036079407},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.45963814854621887},{"id":"https://openalex.org/keywords/frame-of-reference","display_name":"Frame of reference","score":0.4382408857345581},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.4373228847980499},{"id":"https://openalex.org/keywords/kinematics","display_name":"Kinematics","score":0.422076553106308},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.35383474826812744},{"id":"https://openalex.org/keywords/classical-mechanics","display_name":"Classical mechanics","score":0.245878666639328},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.23741412162780762},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.19032734632492065},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12672150135040283},{"id":"https://openalex.org/keywords/epistemology","display_name":"Epistemology","score":0.09627559781074524}],"concepts":[{"id":"https://openalex.org/C29302406","wikidata":"https://www.wikidata.org/wiki/Q154411","display_name":"Wrench","level":2,"score":0.8271077871322632},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.7420622706413269},{"id":"https://openalex.org/C162546045","wikidata":"https://www.wikidata.org/wiki/Q947922","display_name":"Frenet\u2013Serret formulas","level":3,"score":0.7143436074256897},{"id":"https://openalex.org/C2780704645","wikidata":"https://www.wikidata.org/wiki/Q9251458","display_name":"Observer (physics)","level":2,"score":0.7100720405578613},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6929906606674194},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.6763495802879333},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.6587811708450317},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5788053274154663},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5077818036079407},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.45963814854621887},{"id":"https://openalex.org/C74992021","wikidata":"https://www.wikidata.org/wiki/Q184876","display_name":"Frame of reference","level":2,"score":0.4382408857345581},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.4373228847980499},{"id":"https://openalex.org/C39920418","wikidata":"https://www.wikidata.org/wiki/Q11476","display_name":"Kinematics","level":2,"score":0.422076553106308},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.35383474826812744},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.245878666639328},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.23741412162780762},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.19032734632492065},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12672150135040283},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.09627559781074524},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","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/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C195065555","wikidata":"https://www.wikidata.org/wiki/Q214881","display_name":"Curvature","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0262-8856(98)00070-5","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0262-8856(98)00070-5","pdf_url":null,"source":{"id":"https://openalex.org/S177430994","display_name":"Image and Vision Computing","issn_l":"0262-8856","issn":["0262-8856","1872-8138"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Image and Vision Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6000000238418579,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W191284077","https://openalex.org/W1532203338","https://openalex.org/W1951966097","https://openalex.org/W1989421500","https://openalex.org/W1992782517","https://openalex.org/W2018089423","https://openalex.org/W2026140901","https://openalex.org/W2031471699","https://openalex.org/W2045410630","https://openalex.org/W2057429194","https://openalex.org/W2064173729","https://openalex.org/W2065744570","https://openalex.org/W2132174172","https://openalex.org/W2138883791","https://openalex.org/W2148070416","https://openalex.org/W2156770905","https://openalex.org/W2168795388","https://openalex.org/W2171916372","https://openalex.org/W3031689935","https://openalex.org/W4246739640","https://openalex.org/W6607664989","https://openalex.org/W6631876542","https://openalex.org/W6640637904","https://openalex.org/W6679634940","https://openalex.org/W6684998549"],"related_works":["https://openalex.org/W2609788161","https://openalex.org/W3114548899","https://openalex.org/W2017146877","https://openalex.org/W1640482527","https://openalex.org/W1538415116","https://openalex.org/W2950523189","https://openalex.org/W2499671557","https://openalex.org/W1526706508","https://openalex.org/W1974616098","https://openalex.org/W2036419758"],"abstract_inverted_index":null,"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}