{"id":"https://openalex.org/W1970661014","doi":"https://doi.org/10.1016/s0031-3203(00)00097-2","title":"Optimal polygonal approximation of digital planar curves using meta heuristics","display_name":"Optimal polygonal approximation of digital planar curves using meta heuristics","publication_year":2001,"publication_date":"2001-01-01","ids":{"openalex":"https://openalex.org/W1970661014","doi":"https://doi.org/10.1016/s0031-3203(00)00097-2","mag":"1970661014"},"language":"en","primary_location":{"id":"doi:10.1016/s0031-3203(00)00097-2","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0031-3203(00)00097-2","pdf_url":null,"source":{"id":"https://openalex.org/S414566","display_name":"Pattern Recognition","issn_l":"0031-3203","issn":["0031-3203","1873-5142"],"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","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/A5081554265","display_name":"Hongbin Zhang","orcid":"https://orcid.org/0000-0002-8375-0039"},"institutions":[{"id":"https://openalex.org/I4210152042","display_name":"Beijing Polytechnic","ror":"https://ror.org/03xgzn792","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210152042"]},{"id":"https://openalex.org/I37796252","display_name":"Beijing University of Technology","ror":"https://ror.org/037b1pp87","country_code":"CN","type":"education","lineage":["https://openalex.org/I37796252"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hongbin Zhang","raw_affiliation_strings":["Computer Institute of Beijing Polytechnic University, West San Huan North Road 56, 6#9 Beijing, 100044, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"Computer Institute of Beijing Polytechnic University, West San Huan North Road 56, 6#9 Beijing, 100044, People's Republic of China","institution_ids":["https://openalex.org/I4210152042","https://openalex.org/I37796252"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100666671","display_name":"Jianjun Guo","orcid":"https://orcid.org/0000-0002-2162-4133"},"institutions":[{"id":"https://openalex.org/I37796252","display_name":"Beijing University of Technology","ror":"https://ror.org/037b1pp87","country_code":"CN","type":"education","lineage":["https://openalex.org/I37796252"]},{"id":"https://openalex.org/I4210152042","display_name":"Beijing Polytechnic","ror":"https://ror.org/03xgzn792","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210152042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianjun Guo","raw_affiliation_strings":["Computer Institute of Beijing Polytechnic University, West San Huan North Road 56, 6#9 Beijing, 100044, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"Computer Institute of Beijing Polytechnic University, West San Huan North Road 56, 6#9 Beijing, 100044, People's Republic of China","institution_ids":["https://openalex.org/I4210152042","https://openalex.org/I37796252"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5081554265"],"corresponding_institution_ids":["https://openalex.org/I37796252","https://openalex.org/I4210152042"],"apc_list":{"value":2710,"currency":"USD","value_usd":2710},"apc_paid":null,"fwci":0.7329,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.75195052,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"34","issue":"7","first_page":"1429","last_page":"1436"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12923","display_name":"Digital Image Processing Techniques","score":0.9979000091552734,"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":0.9979000091552734,"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/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9904999732971191,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9876999855041504,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/approximation-algorithm","display_name":"Approximation algorithm","score":0.6823077201843262},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.6594539880752563},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5644415020942688},{"id":"https://openalex.org/keywords/polygonal-chain","display_name":"Polygonal chain","score":0.5359141826629639},{"id":"https://openalex.org/keywords/approximation-error","display_name":"Approximation error","score":0.532211422920227},{"id":"https://openalex.org/keywords/planar","display_name":"Planar","score":0.5269804000854492},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5110055208206177},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.5079920887947083},{"id":"https://openalex.org/keywords/genetic-algorithm","display_name":"Genetic algorithm","score":0.49755504727363586},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.48181334137916565},{"id":"https://openalex.org/keywords/dynamic-programming","display_name":"Dynamic programming","score":0.4395173490047455},{"id":"https://openalex.org/keywords/tabu-search","display_name":"Tabu search","score":0.4212004840373993},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.35513627529144287},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.2059425413608551},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.12315353751182556}],"concepts":[{"id":"https://openalex.org/C148764684","wikidata":"https://www.wikidata.org/wiki/Q621751","display_name":"Approximation algorithm","level":2,"score":0.6823077201843262},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.6594539880752563},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5644415020942688},{"id":"https://openalex.org/C182860218","wikidata":"https://www.wikidata.org/wiki/Q633674","display_name":"Polygonal chain","level":3,"score":0.5359141826629639},{"id":"https://openalex.org/C122383733","wikidata":"https://www.wikidata.org/wiki/Q865920","display_name":"Approximation error","level":2,"score":0.532211422920227},{"id":"https://openalex.org/C134786449","wikidata":"https://www.wikidata.org/wiki/Q3391255","display_name":"Planar","level":2,"score":0.5269804000854492},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5110055208206177},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.5079920887947083},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.49755504727363586},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.48181334137916565},{"id":"https://openalex.org/C37404715","wikidata":"https://www.wikidata.org/wiki/Q380679","display_name":"Dynamic programming","level":2,"score":0.4395173490047455},{"id":"https://openalex.org/C123370116","wikidata":"https://www.wikidata.org/wiki/Q1424540","display_name":"Tabu search","level":2,"score":0.4212004840373993},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.35513627529144287},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.2059425413608551},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.12315353751182556},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0031-3203(00)00097-2","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0031-3203(00)00097-2","pdf_url":null,"source":{"id":"https://openalex.org/S414566","display_name":"Pattern Recognition","issn_l":"0031-3203","issn":["0031-3203","1873-5142"],"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","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1497256448","https://openalex.org/W1559215823","https://openalex.org/W2006609100","https://openalex.org/W2061993880","https://openalex.org/W2122741244","https://openalex.org/W2123630097","https://openalex.org/W2172263315","https://openalex.org/W3023540311"],"related_works":["https://openalex.org/W1601464705","https://openalex.org/W2010801887","https://openalex.org/W2165127677","https://openalex.org/W2031161030","https://openalex.org/W2898525207","https://openalex.org/W1985012061","https://openalex.org/W4200388139","https://openalex.org/W2017372614","https://openalex.org/W2466191541","https://openalex.org/W2123695992"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
