{"id":"https://openalex.org/W2077759299","doi":"https://doi.org/10.1007/bf01212371","title":"Extraction of graphic primitives from images of paper based line drawings","display_name":"Extraction of graphic primitives from images of paper based line drawings","publication_year":1989,"publication_date":"1989-03-01","ids":{"openalex":"https://openalex.org/W2077759299","doi":"https://doi.org/10.1007/bf01212371","mag":"2077759299"},"language":"en","primary_location":{"id":"doi:10.1007/bf01212371","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bf01212371","pdf_url":null,"source":{"id":"https://openalex.org/S27728525","display_name":"Machine Vision and Applications","issn_l":"0932-8092","issn":["0932-8092","1432-1769"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Machine Vision and Applications","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/A5045506112","display_name":"Ching-chuan Shih","orcid":null},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ching-chuan Shih","raw_affiliation_strings":["Department of Electrical Engineering, The Pennsylvania State University, 16802, University Park, Pennsylvania, USA","[Department of Electrical Engineering, The Pennsylvania State University, University Park, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, The Pennsylvania State University, 16802, University Park, Pennsylvania, USA","institution_ids":["https://openalex.org/I130769515"]},{"raw_affiliation_string":"[Department of Electrical Engineering, The Pennsylvania State University, University Park, USA]","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063184621","display_name":"Rangachar Kasturi","orcid":"https://orcid.org/0000-0003-3956-1967"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Rangachar Kasturi","raw_affiliation_strings":["Department of Electrical Engineering, The Pennsylvania State University, 16802, University Park, Pennsylvania, USA","[Department of Electrical Engineering, The Pennsylvania State University, University Park, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, The Pennsylvania State University, 16802, University Park, Pennsylvania, USA","institution_ids":["https://openalex.org/I130769515"]},{"raw_affiliation_string":"[Department of Electrical Engineering, The Pennsylvania State University, University Park, USA]","institution_ids":["https://openalex.org/I130769515"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5063184621"],"corresponding_institution_ids":["https://openalex.org/I130769515"],"apc_list":{"value":3090,"currency":"USD","value_usd":3090},"apc_paid":null,"fwci":3.0769,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.91576912,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2","issue":"2","first_page":"103","last_page":"113"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12923","display_name":"Digital Image Processing Techniques","score":0.9994999766349792,"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/T12923","display_name":"Digital Image Processing Techniques","score":0.9994999766349792,"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":0.9889000058174133,"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/T10601","display_name":"Handwritten Text Recognition Techniques","score":0.9848999977111816,"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/raster-graphics","display_name":"Raster graphics","score":0.8197723627090454},{"id":"https://openalex.org/keywords/vector-graphics","display_name":"Vector graphics","score":0.788008451461792},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7742289900779724},{"id":"https://openalex.org/keywords/graphics","display_name":"Graphics","score":0.7536889314651489},{"id":"https://openalex.org/keywords/halftone","display_name":"Halftone","score":0.5841451287269592},{"id":"https://openalex.org/keywords/digitization","display_name":"Digitization","score":0.5588304400444031},{"id":"https://openalex.org/keywords/computer-graphics-metafile","display_name":"Computer Graphics Metafile","score":0.5209509134292603},{"id":"https://openalex.org/keywords/line","display_name":"Line (geometry)","score":0.5146682858467102},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics","score":0.4985079765319824},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.4982419013977051},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.437478244304657},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4160957932472229},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.3167276680469513},{"id":"https://openalex.org/keywords/3d-computer-graphics","display_name":"3D computer graphics","score":0.21461942791938782},{"id":"https://openalex.org/keywords/real-time-computer-graphics","display_name":"Real-time computer graphics","score":0.1989859938621521},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1333622932434082}],"concepts":[{"id":"https://openalex.org/C181844469","wikidata":"https://www.wikidata.org/wiki/Q182270","display_name":"Raster graphics","level":2,"score":0.8197723627090454},{"id":"https://openalex.org/C59662460","wikidata":"https://www.wikidata.org/wiki/Q170130","display_name":"Vector graphics","level":3,"score":0.788008451461792},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7742289900779724},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.7536889314651489},{"id":"https://openalex.org/C2777635815","wikidata":"https://www.wikidata.org/wiki/Q1110021","display_name":"Halftone","level":3,"score":0.5841451287269592},{"id":"https://openalex.org/C2779308522","wikidata":"https://www.wikidata.org/wiki/Q843958","display_name":"Digitization","level":2,"score":0.5588304400444031},{"id":"https://openalex.org/C106965311","wikidata":"https://www.wikidata.org/wiki/Q1122267","display_name":"Computer Graphics Metafile","level":5,"score":0.5209509134292603},{"id":"https://openalex.org/C198352243","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Line (geometry)","level":2,"score":0.5146682858467102},{"id":"https://openalex.org/C77660652","wikidata":"https://www.wikidata.org/wiki/Q150971","display_name":"Computer graphics","level":2,"score":0.4985079765319824},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.4982419013977051},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.437478244304657},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4160957932472229},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.3167276680469513},{"id":"https://openalex.org/C66629338","wikidata":"https://www.wikidata.org/wiki/Q189177","display_name":"3D computer graphics","level":3,"score":0.21461942791938782},{"id":"https://openalex.org/C537207887","wikidata":"https://www.wikidata.org/wiki/Q2816483","display_name":"Real-time computer graphics","level":4,"score":0.1989859938621521},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1333622932434082},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/bf01212371","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bf01212371","pdf_url":null,"source":{"id":"https://openalex.org/S27728525","display_name":"Machine Vision and Applications","issn_l":"0932-8092","issn":["0932-8092","1432-1769"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Machine Vision and Applications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W196554015","https://openalex.org/W1480172038","https://openalex.org/W2015432638","https://openalex.org/W2033169295","https://openalex.org/W2038138117","https://openalex.org/W2058918737","https://openalex.org/W2091277426","https://openalex.org/W2114814071","https://openalex.org/W2118030626","https://openalex.org/W2145135145","https://openalex.org/W2163767710","https://openalex.org/W2956097080"],"related_works":["https://openalex.org/W2052641438","https://openalex.org/W49923713","https://openalex.org/W2046820499","https://openalex.org/W90505660","https://openalex.org/W2492883008","https://openalex.org/W3022068039","https://openalex.org/W4301073684","https://openalex.org/W4206219649","https://openalex.org/W4200299874","https://openalex.org/W4226352441"],"abstract_inverted_index":null,"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}