{"id":"https://openalex.org/W4399027140","doi":"https://doi.org/10.1007/s10851-024-01197-8","title":"Concentric Ellipse Fitting with Bias Correction and Specialized Geometric-Based Clustering Approach","display_name":"Concentric Ellipse Fitting with Bias Correction and Specialized Geometric-Based Clustering Approach","publication_year":2024,"publication_date":"2024-05-26","ids":{"openalex":"https://openalex.org/W4399027140","doi":"https://doi.org/10.1007/s10851-024-01197-8"},"language":"en","primary_location":{"id":"doi:10.1007/s10851-024-01197-8","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1007/s10851-024-01197-8","pdf_url":null,"source":{"id":"https://openalex.org/S66221708","display_name":"Journal of Mathematical Imaging and Vision","issn_l":"0924-9907","issn":["0924-9907","1573-7683"],"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":"Journal of Mathematical Imaging and Vision","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/A5038429704","display_name":"Ali Al-Sharadqah","orcid":"https://orcid.org/0000-0001-7148-0898"},"institutions":[{"id":"https://openalex.org/I138564716","display_name":"Prince Mohammad bin Fahd University","ror":"https://ror.org/03d64na34","country_code":"SA","type":"education","lineage":["https://openalex.org/I138564716"]},{"id":"https://openalex.org/I157638225","display_name":"California State University, Northridge","ror":"https://ror.org/005f5hv41","country_code":"US","type":"education","lineage":["https://openalex.org/I157638225"]}],"countries":["SA","US"],"is_corresponding":true,"raw_author_name":"Ali Al-Sharadqah","raw_affiliation_strings":["Department of Mathematics, California State University, 18111 Nordhoff Street, Northridge, CA, 91330, USA","Department of Mathematics, Prince Mohammad Bin Fahd University, Al-Khobar, Saudi Arabia","Interdisciplinary Research Institute for the Sciences (IRIS), California State University, 18111 Nordhoff Street, Northridge, CA, 91330, USA"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, California State University, 18111 Nordhoff Street, Northridge, CA, 91330, USA","institution_ids":["https://openalex.org/I157638225"]},{"raw_affiliation_string":"Department of Mathematics, Prince Mohammad Bin Fahd University, Al-Khobar, Saudi Arabia","institution_ids":["https://openalex.org/I138564716"]},{"raw_affiliation_string":"Interdisciplinary Research Institute for the Sciences (IRIS), California State University, 18111 Nordhoff Street, Northridge, CA, 91330, USA","institution_ids":["https://openalex.org/I157638225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058548170","display_name":"Giuliano Piga","orcid":null},"institutions":[{"id":"https://openalex.org/I157638225","display_name":"California State University, Northridge","ror":"https://ror.org/005f5hv41","country_code":"US","type":"education","lineage":["https://openalex.org/I157638225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Giuliano Piga","raw_affiliation_strings":["Department of Mathematics, California State University, 18111 Nordhoff Street, Northridge, CA, 91330, USA"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, California State University, 18111 Nordhoff Street, Northridge, CA, 91330, USA","institution_ids":["https://openalex.org/I157638225"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5038429704"],"corresponding_institution_ids":["https://openalex.org/I138564716","https://openalex.org/I157638225"],"apc_list":{"value":2190,"currency":"EUR","value_usd":2780},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.06429025,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"66","issue":"4","first_page":"718","last_page":"740"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12549","display_name":"Image and Object Detection Techniques","score":1.0,"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":1.0,"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/T14339","display_name":"Image Processing and 3D Reconstruction","score":0.9961000084877014,"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":0.991599977016449,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/ellipse","display_name":"Ellipse","score":0.8788228034973145},{"id":"https://openalex.org/keywords/concentric","display_name":"Concentric","score":0.7525192499160767},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.6534625887870789},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4953252375125885},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.48511946201324463},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.43704527616500854},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4368453919887543},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.35913124680519104},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3258345127105713}],"concepts":[{"id":"https://openalex.org/C74261601","wikidata":"https://www.wikidata.org/wiki/Q40112","display_name":"Ellipse","level":2,"score":0.8788228034973145},{"id":"https://openalex.org/C90296322","wikidata":"https://www.wikidata.org/wiki/Q619776","display_name":"Concentric","level":2,"score":0.7525192499160767},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.6534625887870789},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4953252375125885},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.48511946201324463},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.43704527616500854},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4368453919887543},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.35913124680519104},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3258345127105713}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10851-024-01197-8","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1007/s10851-024-01197-8","pdf_url":null,"source":{"id":"https://openalex.org/S66221708","display_name":"Journal of Mathematical Imaging and Vision","issn_l":"0924-9907","issn":["0924-9907","1573-7683"],"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":"Journal of Mathematical Imaging and Vision","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":36,"referenced_works":["https://openalex.org/W146900863","https://openalex.org/W1486842860","https://openalex.org/W1495111467","https://openalex.org/W1509069826","https://openalex.org/W1784081062","https://openalex.org/W1963919542","https://openalex.org/W1967841530","https://openalex.org/W1976790830","https://openalex.org/W2005459127","https://openalex.org/W2018022667","https://openalex.org/W2026730824","https://openalex.org/W2035333679","https://openalex.org/W2035548721","https://openalex.org/W2056947232","https://openalex.org/W2057162083","https://openalex.org/W2057300532","https://openalex.org/W2069377532","https://openalex.org/W2083060136","https://openalex.org/W2101133579","https://openalex.org/W2130825887","https://openalex.org/W2140095548","https://openalex.org/W2145023731","https://openalex.org/W2149659501","https://openalex.org/W2157439679","https://openalex.org/W2171653751","https://openalex.org/W2528398598","https://openalex.org/W2787894218","https://openalex.org/W2804401370","https://openalex.org/W2886348482","https://openalex.org/W3134507273","https://openalex.org/W3143949042","https://openalex.org/W4233444280","https://openalex.org/W4299400934","https://openalex.org/W4301875308","https://openalex.org/W4307315445","https://openalex.org/W4391679877"],"related_works":["https://openalex.org/W2371136327","https://openalex.org/W4293234107","https://openalex.org/W2370549269","https://openalex.org/W2386824811","https://openalex.org/W2354618530","https://openalex.org/W2032745795","https://openalex.org/W2081226903","https://openalex.org/W2363452175","https://openalex.org/W2375225935","https://openalex.org/W2586659751"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-01-21T23:30:37.877113","created_date":"2025-10-10T00:00:00"}
