{"id":"https://openalex.org/W2022409532","doi":"https://doi.org/10.1109/tac.2014.2351657","title":"LMI-Based Estimation of Scene Points in Vision Systems with Generalized Cameras","display_name":"LMI-Based Estimation of Scene Points in Vision Systems with Generalized Cameras","publication_year":2014,"publication_date":"2014-09-25","ids":{"openalex":"https://openalex.org/W2022409532","doi":"https://doi.org/10.1109/tac.2014.2351657","mag":"2022409532"},"language":"en","primary_location":{"id":"doi:10.1109/tac.2014.2351657","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tac.2014.2351657","pdf_url":null,"source":{"id":"https://openalex.org/S184954342","display_name":"IEEE Transactions on Automatic Control","issn_l":"0018-9286","issn":["0018-9286","1558-2523","2334-3303"],"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 Automatic Control","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/A5054609231","display_name":"Graziano Chesi","orcid":"https://orcid.org/0000-0003-4214-4224"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":true,"raw_author_name":"Graziano Chesi","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, The University of Hong Kong","Dept. of Electr. & Electron. Eng., Univ. of Hong Kong, Pokfulam, China#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, The University of Hong Kong","institution_ids":["https://openalex.org/I889458895"]},{"raw_affiliation_string":"Dept. of Electr. & Electron. Eng., Univ. of Hong Kong, Pokfulam, China#TAB#","institution_ids":["https://openalex.org/I889458895"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5054609231"],"corresponding_institution_ids":["https://openalex.org/I889458895"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.08449484,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"59","issue":"11","first_page":"2996","last_page":"3001"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9987999796867371,"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"}},"topics":[{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9987999796867371,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9987999796867371,"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/T10963","display_name":"Advanced Optimization Algorithms Research","score":0.9957000017166138,"subfield":{"id":"https://openalex.org/subfields/2612","display_name":"Numerical Analysis"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.632157564163208},{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.6184620261192322},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.5535312294960022},{"id":"https://openalex.org/keywords/minification","display_name":"Minification","score":0.5487795472145081},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.5345531702041626},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.5281223058700562},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.4988210201263428},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.485241174697876},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.47964078187942505},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.45999276638031006},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4482991397380829},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3580382466316223},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.35374122858047485},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2740347981452942},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.07665127515792847}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.632157564163208},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.6184620261192322},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.5535312294960022},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.5487795472145081},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.5345531702041626},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.5281223058700562},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.4988210201263428},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.485241174697876},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.47964078187942505},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.45999276638031006},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4482991397380829},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3580382466316223},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.35374122858047485},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2740347981452942},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.07665127515792847},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tac.2014.2351657","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tac.2014.2351657","pdf_url":null,"source":{"id":"https://openalex.org/S184954342","display_name":"IEEE Transactions on Automatic Control","issn_l":"0018-9286","issn":["0018-9286","1558-2523","2334-3303"],"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 Automatic Control","raw_type":"journal-article"},{"id":"pmh:oai:hub.hku.hk:10722/211751","is_oa":false,"landing_page_url":"http://hdl.handle.net/10722/211751","pdf_url":null,"source":{"id":"https://openalex.org/S4377196271","display_name":"The HKU Scholars Hub (University of Hong Kong)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I889458895","host_organization_name":"University of Hong Kong","host_organization_lineage":["https://openalex.org/I889458895"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1528301553","https://openalex.org/W1796273244","https://openalex.org/W1967073510","https://openalex.org/W1967184028","https://openalex.org/W1967344706","https://openalex.org/W1975100084","https://openalex.org/W2011356866","https://openalex.org/W2087078194","https://openalex.org/W2134923139","https://openalex.org/W2155724501","https://openalex.org/W2169631379","https://openalex.org/W4234844164","https://openalex.org/W4250666038","https://openalex.org/W6638202433","https://openalex.org/W6685276914"],"related_works":["https://openalex.org/W2385118824","https://openalex.org/W2359476137","https://openalex.org/W2362165903","https://openalex.org/W2575294667","https://openalex.org/W2378962668","https://openalex.org/W2760239433","https://openalex.org/W2358910850","https://openalex.org/W3151522584","https://openalex.org/W245862691","https://openalex.org/W3153752017"],"abstract_inverted_index":{"This":[0],"paper":[1],"considers":[2],"the":[3,7,45,48,51,54,57,62,66,90,102,108,115],"problem":[4],"of":[5,9,47,56,65,89,101,114],"estimating":[6],"position":[8],"a":[10,27,32,41,87,94,112],"scene":[11],"point":[12],"from":[13],"its":[14],"image":[15,59],"projections":[16,52,64],"onto":[17],"generalized":[18],"cameras,":[19],"i.e.,":[20,105],"cameras":[21],"that":[22],"can":[23],"be":[24],"modeled":[25],"by":[26,31],"spherical":[28],"projection":[29],"followed":[30],"perspective":[33],"one.":[34],"The":[35],"sought":[36,91],"estimate":[37],"is":[38,79,96,111],"defined":[39],"through":[40],"geometric":[42,117],"criterion,":[43],"specifically":[44],"minimization":[46],"angles":[49],"between":[50],"on":[53,71],"sphere":[55],"available":[58],"points":[60],"and":[61],"corresponding":[63],"estimate.":[67,92],"A":[68],"solution":[69],"based":[70],"convex":[72],"optimization":[73],"with":[74],"linear":[75],"matrix":[76],"inequalities":[77],"(LMIs)":[78],"proposed":[80],"for":[81,98],"addressing":[82],"this":[83],"problem,":[84],"which":[85],"provides":[86],"candidate":[88,110],"Moreover,":[93],"condition":[95],"provided":[97],"establishing":[99,106],"exactness":[100],"found":[103,109],"candidate,":[104],"whether":[107],"minimizer":[113],"considered":[116],"criterion.":[118]},"counts_by_year":[{"year":2019,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}