{"id":"https://openalex.org/W2111122229","doi":"https://doi.org/10.1007/s10851-007-0003-z","title":"A Bilinear Approach to the Parameter Estimation of\u00a0a\u00a0General Heteroscedastic Linear System, with\u00a0Application to Conic Fitting","display_name":"A Bilinear Approach to the Parameter Estimation of\u00a0a\u00a0General Heteroscedastic Linear System, with\u00a0Application to Conic Fitting","publication_year":2007,"publication_date":"2007-10-05","ids":{"openalex":"https://openalex.org/W2111122229","doi":"https://doi.org/10.1007/s10851-007-0003-z","mag":"2111122229"},"language":"en","primary_location":{"id":"doi:10.1007/s10851-007-0003-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10851-007-0003-z","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/A5100326683","display_name":"Pei Chen","orcid":"https://orcid.org/0000-0002-7594-3228"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210116924","display_name":"Chinese University of Hong Kong, Shenzhen","ror":"https://ror.org/02d5ks197","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633","https://openalex.org/I180726961","https://openalex.org/I4210116924"]}],"countries":["CN","HK"],"is_corresponding":true,"raw_author_name":"Pei Chen","raw_affiliation_strings":["Shenzhen Institute of Advanced Integration Technology, Chinese Academy of Sciences/The Chinese University of Hong Kong, F3, Bld A, Nanhai Avenue 1019, Shenzhen, 518067, China","Shenzhen Institute of Advanced Integration Technology, Chinese Academy of Sciences/The Chinese University of Hong Kong, Shenzhen, China 518067"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shenzhen Institute of Advanced Integration Technology, Chinese Academy of Sciences/The Chinese University of Hong Kong, F3, Bld A, Nanhai Avenue 1019, Shenzhen, 518067, China","institution_ids":["https://openalex.org/I4210116924","https://openalex.org/I19820366"]},{"raw_affiliation_string":"Shenzhen Institute of Advanced Integration Technology, Chinese Academy of Sciences/The Chinese University of Hong Kong, Shenzhen, China 518067","institution_ids":["https://openalex.org/I177725633","https://openalex.org/I4210116924"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031492664","display_name":"David Suter","orcid":"https://orcid.org/0000-0001-6306-3023"},"institutions":[{"id":"https://openalex.org/I56590836","display_name":"Monash University","ror":"https://ror.org/02bfwt286","country_code":"AU","type":"education","lineage":["https://openalex.org/I56590836"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"David Suter","raw_affiliation_strings":["Department of ECSE, Monash University, P.O. Box 35, Melbourne, Victoria, 3800, Australia","Department of ECSE, Monash University, Melbourne, Australia 3800#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of ECSE, Monash University, P.O. Box 35, Melbourne, Victoria, 3800, Australia","institution_ids":["https://openalex.org/I56590836"]},{"raw_affiliation_string":"Department of ECSE, Monash University, Melbourne, Australia 3800#TAB#","institution_ids":["https://openalex.org/I56590836"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100326683"],"corresponding_institution_ids":["https://openalex.org/I177725633","https://openalex.org/I19820366","https://openalex.org/I4210116924"],"apc_list":{"value":2190,"currency":"EUR","value_usd":2780},"apc_paid":null,"fwci":1.6191,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.85080391,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"28","issue":"3","first_page":"191","last_page":"208"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12549","display_name":"Image and Object Detection Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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/T10638","display_name":"Optical measurement and interference techniques","score":0.995199978351593,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.984000027179718,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"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":0.8134583234786987},{"id":"https://openalex.org/keywords/heteroscedasticity","display_name":"Heteroscedasticity","score":0.6613451242446899},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5859505534172058},{"id":"https://openalex.org/keywords/bilinear-interpolation","display_name":"Bilinear interpolation","score":0.5706157088279724},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.5089988708496094},{"id":"https://openalex.org/keywords/rank","display_name":"Rank (graph theory)","score":0.5010499954223633},{"id":"https://openalex.org/keywords/conic-section","display_name":"Conic section","score":0.498812198638916},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4543610215187073},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.13586583733558655},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.0994519591331482}],"concepts":[{"id":"https://openalex.org/C74261601","wikidata":"https://www.wikidata.org/wiki/Q40112","display_name":"Ellipse","level":2,"score":0.8134583234786987},{"id":"https://openalex.org/C101104100","wikidata":"https://www.wikidata.org/wiki/Q1063540","display_name":"Heteroscedasticity","level":2,"score":0.6613451242446899},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5859505534172058},{"id":"https://openalex.org/C205203396","wikidata":"https://www.wikidata.org/wiki/Q612143","display_name":"Bilinear interpolation","level":2,"score":0.5706157088279724},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.5089988708496094},{"id":"https://openalex.org/C164226766","wikidata":"https://www.wikidata.org/wiki/Q7293202","display_name":"Rank (graph theory)","level":2,"score":0.5010499954223633},{"id":"https://openalex.org/C108598597","wikidata":"https://www.wikidata.org/wiki/Q124255","display_name":"Conic section","level":2,"score":0.498812198638916},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4543610215187073},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.13586583733558655},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0994519591331482},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s10851-007-0003-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10851-007-0003-z","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"},{"id":"pmh:oai:digital.library.adelaide.edu.au:2440/55411","is_oa":false,"landing_page_url":"http://hdl.handle.net/2440/55411","pdf_url":null,"source":{"id":"https://openalex.org/S4306401835","display_name":"Adelaide Research & Scholarship (AR&S) (University of Adelaide)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I5681781","host_organization_name":"The University of Adelaide","host_organization_lineage":["https://openalex.org/I5681781"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://dx.doi.org/10.1007/s10851-007-0003-z","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":41,"referenced_works":["https://openalex.org/W658559791","https://openalex.org/W1493931800","https://openalex.org/W1509069826","https://openalex.org/W1516172206","https://openalex.org/W1698576013","https://openalex.org/W1724266494","https://openalex.org/W1805437005","https://openalex.org/W1926435408","https://openalex.org/W1943001502","https://openalex.org/W1976595761","https://openalex.org/W1981745143","https://openalex.org/W2005929595","https://openalex.org/W2015672003","https://openalex.org/W2030255580","https://openalex.org/W2033819227","https://openalex.org/W2058009001","https://openalex.org/W2060175785","https://openalex.org/W2096187576","https://openalex.org/W2099531331","https://openalex.org/W2101290767","https://openalex.org/W2102735788","https://openalex.org/W2119367754","https://openalex.org/W2134330234","https://openalex.org/W2140427427","https://openalex.org/W2146201632","https://openalex.org/W2147000446","https://openalex.org/W2149784569","https://openalex.org/W2153288662","https://openalex.org/W2157271558","https://openalex.org/W2164358341","https://openalex.org/W2166809538","https://openalex.org/W2167272966","https://openalex.org/W2170120409","https://openalex.org/W2170245698","https://openalex.org/W2171653751","https://openalex.org/W2296096670","https://openalex.org/W2798909945","https://openalex.org/W3021282624","https://openalex.org/W3150353689","https://openalex.org/W4206428854","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2367703135","https://openalex.org/W2902604941","https://openalex.org/W2325628825","https://openalex.org/W4250038487","https://openalex.org/W3185542260","https://openalex.org/W1032920515","https://openalex.org/W2324703843","https://openalex.org/W4245060453","https://openalex.org/W2219641710","https://openalex.org/W2810805028"],"abstract_inverted_index":null,"counts_by_year":[{"year":2012,"cited_by_count":2}],"updated_date":"2026-06-19T15:47:20.252518","created_date":"2025-10-10T00:00:00"}
