{"id":"https://openalex.org/W2080645829","doi":"https://doi.org/10.1016/0167-8655(94)90031-0","title":"Image understanding via representation of the projected motion group","display_name":"Image understanding via representation of the projected motion group","publication_year":1994,"publication_date":"1994-10-01","ids":{"openalex":"https://openalex.org/W2080645829","doi":"https://doi.org/10.1016/0167-8655(94)90031-0","mag":"2080645829"},"language":"en","primary_location":{"id":"doi:10.1016/0167-8655(94)90031-0","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0167-8655(94)90031-0","pdf_url":null,"source":{"id":"https://openalex.org/S151820558","display_name":"Pattern Recognition Letters","issn_l":"0167-8655","issn":["0167-8655","1872-7344"],"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":"Pattern Recognition Letters","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/A5103475566","display_name":"Masaru Tanaka","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Masaru Tanaka","raw_affiliation_strings":["Mathematical Informatics Section, Information Science Division, Electrotechnical Laboratory, 1-1-4 Umezono, Tsukuba-shi, Ibaraki, 305 Japan"],"affiliations":[{"raw_affiliation_string":"Mathematical Informatics Section, Information Science Division, Electrotechnical Laboratory, 1-1-4 Umezono, Tsukuba-shi, Ibaraki, 305 Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086456461","display_name":"Takio Kurita","orcid":"https://orcid.org/0000-0003-3982-6750"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Takio Kurita","raw_affiliation_strings":["Mathematical Informatics Section, Information Science Division, Electrotechnical Laboratory, 1-1-4 Umezono, Tsukuba-shi, Ibaraki, 305 Japan"],"affiliations":[{"raw_affiliation_string":"Mathematical Informatics Section, Information Science Division, Electrotechnical Laboratory, 1-1-4 Umezono, Tsukuba-shi, Ibaraki, 305 Japan","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017710923","display_name":"Shinji Umeyama","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shinji Umeyama","raw_affiliation_strings":["Mathematical Informatics Section, Information Science Division, Electrotechnical Laboratory, 1-1-4 Umezono, Tsukuba-shi, Ibaraki, 305 Japan"],"affiliations":[{"raw_affiliation_string":"Mathematical Informatics Section, Information Science Division, Electrotechnical Laboratory, 1-1-4 Umezono, Tsukuba-shi, Ibaraki, 305 Japan","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5103475566"],"corresponding_institution_ids":[],"apc_list":{"value":2500,"currency":"USD","value_usd":2500},"apc_paid":null,"fwci":0.5349,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.70010535,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":"15","issue":"10","first_page":"993","last_page":"1001"},"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9988999962806702,"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/T12549","display_name":"Image and Object Detection Techniques","score":0.9988999962806702,"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/representation","display_name":"Representation (politics)","score":0.6957865357398987},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.6659218668937683},{"id":"https://openalex.org/keywords/invariant","display_name":"Invariant (physics)","score":0.6587899923324585},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6377874612808228},{"id":"https://openalex.org/keywords/group","display_name":"Group (periodic table)","score":0.5743602514266968},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5285027623176575},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.5169833898544312},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.42525556683540344},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.40894922614097595},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.34622132778167725},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0786251425743103}],"concepts":[{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.6957865357398987},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.6659218668937683},{"id":"https://openalex.org/C190470478","wikidata":"https://www.wikidata.org/wiki/Q2370229","display_name":"Invariant (physics)","level":2,"score":0.6587899923324585},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6377874612808228},{"id":"https://openalex.org/C2781311116","wikidata":"https://www.wikidata.org/wiki/Q83306","display_name":"Group (periodic table)","level":2,"score":0.5743602514266968},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5285027623176575},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.5169833898544312},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.42525556683540344},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.40894922614097595},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.34622132778167725},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0786251425743103},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C37914503","wikidata":"https://www.wikidata.org/wiki/Q156495","display_name":"Mathematical physics","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"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:10.1016/0167-8655(94)90031-0","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0167-8655(94)90031-0","pdf_url":null,"source":{"id":"https://openalex.org/S151820558","display_name":"Pattern Recognition Letters","issn_l":"0167-8655","issn":["0167-8655","1872-7344"],"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":"Pattern Recognition Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","score":0.4099999964237213,"display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W112607050","https://openalex.org/W1984718677","https://openalex.org/W1988874269","https://openalex.org/W2002019156","https://openalex.org/W2014267519","https://openalex.org/W2052613953","https://openalex.org/W2060728256","https://openalex.org/W2120959311","https://openalex.org/W2128019145","https://openalex.org/W2995136929","https://openalex.org/W2998559157","https://openalex.org/W6604591629"],"related_works":["https://openalex.org/W2062195135","https://openalex.org/W2795079307","https://openalex.org/W2793058541","https://openalex.org/W2184221808","https://openalex.org/W2740147593","https://openalex.org/W2055929693","https://openalex.org/W1983629434","https://openalex.org/W4324271173","https://openalex.org/W2547800031","https://openalex.org/W1967645776"],"abstract_inverted_index":null,"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}