{"id":"https://openalex.org/W2122888449","doi":"https://doi.org/10.1109/tc.1976.1674626","title":"Computer Description of Curved Objects","display_name":"Computer Description of Curved Objects","publication_year":1976,"publication_date":"1976-04-01","ids":{"openalex":"https://openalex.org/W2122888449","doi":"https://doi.org/10.1109/tc.1976.1674626","mag":"2122888449"},"language":"en","primary_location":{"id":"doi:10.1109/tc.1976.1674626","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tc.1976.1674626","pdf_url":null,"source":{"id":"https://openalex.org/S157670870","display_name":"IEEE Transactions on Computers","issn_l":"0018-9340","issn":["0018-9340","1557-9956","2326-3814"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Computers","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/A5072112555","display_name":"Agin","orcid":null},"institutions":[{"id":"https://openalex.org/I1298353152","display_name":"SRI International","ror":"https://ror.org/05s570m15","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1298353152"]},{"id":"https://openalex.org/I170384812","display_name":"Endicott College","ror":"https://ror.org/051e7m916","country_code":"US","type":"education","lineage":["https://openalex.org/I170384812"]},{"id":"https://openalex.org/I4210099336","display_name":"Menlo School","ror":"https://ror.org/01240pn49","country_code":"US","type":"education","lineage":["https://openalex.org/I4210099336"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Agin","raw_affiliation_strings":["Stanford Research Institute","IBM, Corporation, Endicott, NY, USA","Stanford Research Institute, Menlo Park, CA, USA"],"affiliations":[{"raw_affiliation_string":"Stanford Research Institute","institution_ids":["https://openalex.org/I1298353152"]},{"raw_affiliation_string":"IBM, Corporation, Endicott, NY, USA","institution_ids":["https://openalex.org/I170384812"]},{"raw_affiliation_string":"Stanford Research Institute, Menlo Park, CA, USA","institution_ids":["https://openalex.org/I1298353152","https://openalex.org/I4210099336"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046267058","display_name":"Binford","orcid":null},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Binford","raw_affiliation_strings":["Artificial Intelligence Laboratory, University of Stanford, Stanford, CA, USA"],"affiliations":[{"raw_affiliation_string":"Artificial Intelligence Laboratory, University of Stanford, Stanford, CA, USA","institution_ids":["https://openalex.org/I97018004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5072112555"],"corresponding_institution_ids":["https://openalex.org/I1298353152","https://openalex.org/I170384812","https://openalex.org/I4210099336"],"apc_list":null,"apc_paid":null,"fwci":7.7238,"has_fulltext":false,"cited_by_count":277,"citation_normalized_percentile":{"value":0.97316157,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"C-25","issue":"4","first_page":"439","last_page":"449"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12549","display_name":"Image and Object Detection Techniques","score":0.9969000220298767,"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/T12549","display_name":"Image and Object Detection Techniques","score":0.9969000220298767,"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/T11245","display_name":"Advanced Numerical Analysis Techniques","score":0.993399977684021,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10638","display_name":"Optical measurement and interference techniques","score":0.9919000267982483,"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/ranging","display_name":"Ranging","score":0.7092123031616211},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.517333447933197},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.4523892104625702},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4084085524082184},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.3801560699939728},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.36337417364120483},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.33805686235427856},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2661532759666443},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2551259398460388},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07917600870132446}],"concepts":[{"id":"https://openalex.org/C115051666","wikidata":"https://www.wikidata.org/wiki/Q6522493","display_name":"Ranging","level":2,"score":0.7092123031616211},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.517333447933197},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.4523892104625702},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4084085524082184},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.3801560699939728},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.36337417364120483},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.33805686235427856},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2661532759666443},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2551259398460388},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07917600870132446}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tc.1976.1674626","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tc.1976.1674626","pdf_url":null,"source":{"id":"https://openalex.org/S157670870","display_name":"IEEE Transactions on Computers","issn_l":"0018-9340","issn":["0018-9340","1557-9956","2326-3814"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Computers","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5099999904632568,"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":10,"referenced_works":["https://openalex.org/W127004796","https://openalex.org/W1576579612","https://openalex.org/W1687134186","https://openalex.org/W1852924452","https://openalex.org/W1974890113","https://openalex.org/W2004831184","https://openalex.org/W2116504721","https://openalex.org/W2240916948","https://openalex.org/W2248269594","https://openalex.org/W6638839427"],"related_works":["https://openalex.org/W4384112194","https://openalex.org/W2783354812","https://openalex.org/W2103009189","https://openalex.org/W4312958259","https://openalex.org/W4390813131","https://openalex.org/W2349383066","https://openalex.org/W4308259661","https://openalex.org/W4328132048","https://openalex.org/W1969901537","https://openalex.org/W2376202349"],"abstract_inverted_index":{"A":[0],"ranging":[1,34],"system,":[2],"consisting":[3,54],"of":[4,17,38,41,51,55],"a":[5,56,62],"laser,":[6],"computer-controlled":[7],"optical":[8],"deflection":[9],"assembly,":[10],"and":[11,61],"TV":[12],"camera,":[13],"obtains":[14],"three-dimensional":[15],"images":[16],"curved":[18],"solid":[19],"objects.":[20],"The":[21],"object":[22],"is":[23],"segmented":[24],"into":[25],"parts":[26,46],"by":[27],"grouping":[28],"parallel":[29],"traces":[30],"obtained":[31],"from":[32],"the":[33,39,45],"system.":[35],"Making":[36],"use":[37],"property":[40],"generalized":[42,52],"translational":[43],"invariance,":[44],"are":[47],"described":[48],"in":[49],"terms":[50],"cylinders,":[53],"space":[57],"curve,":[58],"or":[59],"axis,":[60],"circular":[63],"cross":[64],"section":[65],"function":[66],"on":[67],"this":[68],"axis.":[69]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":5}],"updated_date":"2026-03-09T08:58:05.943551","created_date":"2025-10-10T00:00:00"}
