{"id":"https://openalex.org/W2102903393","doi":"https://doi.org/10.1109/icip.2005.1530262","title":"Improving accuracy and confidence interval of camera parameters estimated with a planar pattern","display_name":"Improving accuracy and confidence interval of camera parameters estimated with a planar pattern","publication_year":2005,"publication_date":"2005-01-01","ids":{"openalex":"https://openalex.org/W2102903393","doi":"https://doi.org/10.1109/icip.2005.1530262","mag":"2102903393"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2005.1530262","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2005.1530262","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Conference on Image Processing 2005","raw_type":"proceedings-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/A5051056479","display_name":"Carlos Ricolfe-Viala","orcid":"https://orcid.org/0000-0002-2980-4569"},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"C. Ricolfe-Viala","raw_affiliation_strings":["Department of Systems Engineering and Automatic Control, Polytechnic University of Valencia, Valencia, Spain","Dept. of Syst. Eng. & Autom. Control, Polytechnic Univ. of Valencia, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Systems Engineering and Automatic Control, Polytechnic University of Valencia, Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]},{"raw_affiliation_string":"Dept. of Syst. Eng. & Autom. Control, Polytechnic Univ. of Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005320824","display_name":"Antonio-Jos\u00e9 S\u00e1nchez-Salmer\u00f3n","orcid":"https://orcid.org/0000-0003-1896-5356"},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"A.-J. Sanchez-Salmeron","raw_affiliation_strings":["Department of Systems Engineering and Automatic Control, Polytechnic University of Valencia, Valencia, Spain","Dept. of Syst. Eng. & Autom. Control, Polytechnic Univ. of Valencia, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Systems Engineering and Automatic Control, Polytechnic University of Valencia, Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]},{"raw_affiliation_string":"Dept. of Syst. Eng. & Autom. Control, Polytechnic Univ. of Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2991,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.61390769,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"msr tr 2001 120","issue":null,"first_page":"II","last_page":"1142"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10638","display_name":"Optical measurement and interference 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/T10638","display_name":"Optical measurement and interference 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/T10531","display_name":"Advanced Vision and Imaging","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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9983000159263611,"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/calibration","display_name":"Calibration","score":0.6737411022186279},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6563866138458252},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6367849111557007},{"id":"https://openalex.org/keywords/camera-resectioning","display_name":"Camera resectioning","score":0.6288371086120605},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.6077845692634583},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.605334997177124},{"id":"https://openalex.org/keywords/planar","display_name":"Planar","score":0.5920171737670898},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5812100172042847},{"id":"https://openalex.org/keywords/camera-auto-calibration","display_name":"Camera auto-calibration","score":0.5650341510772705},{"id":"https://openalex.org/keywords/interval","display_name":"Interval (graph theory)","score":0.46595391631126404},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.31281983852386475},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.15708860754966736},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.14787694811820984},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.12345939874649048}],"concepts":[{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.6737411022186279},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6563866138458252},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6367849111557007},{"id":"https://openalex.org/C110898773","wikidata":"https://www.wikidata.org/wiki/Q2933935","display_name":"Camera resectioning","level":2,"score":0.6288371086120605},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.6077845692634583},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.605334997177124},{"id":"https://openalex.org/C134786449","wikidata":"https://www.wikidata.org/wiki/Q3391255","display_name":"Planar","level":2,"score":0.5920171737670898},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5812100172042847},{"id":"https://openalex.org/C94816000","wikidata":"https://www.wikidata.org/wiki/Q5026006","display_name":"Camera auto-calibration","level":3,"score":0.5650341510772705},{"id":"https://openalex.org/C2778067643","wikidata":"https://www.wikidata.org/wiki/Q166507","display_name":"Interval (graph theory)","level":2,"score":0.46595391631126404},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.31281983852386475},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.15708860754966736},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.14787694811820984},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.12345939874649048},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icip.2005.1530262","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2005.1530262","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Conference on Image Processing 2005","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2028310195","https://openalex.org/W2065592949","https://openalex.org/W2102481828","https://openalex.org/W2151242910","https://openalex.org/W2167667767","https://openalex.org/W2180682061","https://openalex.org/W6682752766"],"related_works":["https://openalex.org/W2785097492","https://openalex.org/W2118427684","https://openalex.org/W2378222798","https://openalex.org/W2052984831","https://openalex.org/W2061162617","https://openalex.org/W2391933270","https://openalex.org/W227461850","https://openalex.org/W1503004767","https://openalex.org/W1970302691","https://openalex.org/W2392935764"],"abstract_inverted_index":{"Camera":[0],"calibration":[1,14,46,80],"is":[2,19,53,68,86,89,107,130],"considered":[3],"an":[4,62,76,93,122],"important":[5],"issue":[6],"in":[7,64,101,124],"computer":[8],"vision.":[9],"Methods":[10],"based":[11,82,90],"on":[12,83,91,110],"different":[13],"patterns":[15],"exist.":[16],"Most":[17],"common":[18],"the":[20,102,111,114],"one":[21],"which":[22,65,125],"used":[23,43],"a":[24,30,118],"planar":[25,84],"pattern":[26,85],"because":[27],"it":[28,52],"uses":[29],"very":[31],"simple":[32],"setup":[33],"and":[34],"accurate":[35],"results":[36],"can":[37],"be":[38,71],"computed.":[39,72],"Since":[40],"points":[41],"coordinates":[42],"to":[44,55,96,120],"perform":[45],"process":[47,81],"are":[48,128],"corrupted":[49],"with":[50],"noise":[51],"necessary":[54],"take":[56],"into":[57],"account":[58],"its":[59],"effects.":[60],"Normally":[61],"interval":[63,123],"camera":[66,79,126],"parameter":[67],"included":[69,100],"should":[70],"In":[73],"this":[74],"paper":[75],"improvement":[77],"of":[78,113],"presented.":[87,131],"It":[88],"using":[92],"appropriate":[94],"weight":[95,106],"each":[97],"data":[98],"vector":[99],"estimation":[103],"process.":[104],"Each":[105],"computed":[108],"depending":[109],"quality":[112],"input":[115],"data.":[116],"Moreover,":[117],"way":[119],"compute":[121],"parameters":[127],"including":[129]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}