{"id":"https://openalex.org/W2127518584","doi":"https://doi.org/10.1109/cvpr.2009.5206493","title":"Stereo matching in the presence of sub-pixel calibration errors","display_name":"Stereo matching in the presence of sub-pixel calibration errors","publication_year":2009,"publication_date":"2009-06-01","ids":{"openalex":"https://openalex.org/W2127518584","doi":"https://doi.org/10.1109/cvpr.2009.5206493","mag":"2127518584"},"language":"en","primary_location":{"id":"doi:10.1109/cvpr.2009.5206493","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cvpr.2009.5206493","pdf_url":null,"source":{"id":"https://openalex.org/S4363607795","display_name":"2009 IEEE Conference on Computer Vision and Pattern Recognition","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE Conference on Computer Vision and Pattern Recognition","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/A5070742471","display_name":"Heiko Hirschm\u00fcller","orcid":null},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Heiko Hirschmuller","raw_affiliation_strings":["Institute of Robotics and Mechatronics, Oberpfaffenhofen, Germany","Inst. of Robot. & Mechatron., German Aerosp. Center, Oberpfaffenhofen, Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Robotics and Mechatronics, Oberpfaffenhofen, Germany","institution_ids":[]},{"raw_affiliation_string":"Inst. of Robot. & Mechatron., German Aerosp. Center, Oberpfaffenhofen, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067893606","display_name":"Stefan Gehrig","orcid":"https://orcid.org/0000-0002-5270-9578"},"institutions":[{"id":"https://openalex.org/I891521709","display_name":"Daimler (Germany)","ror":"https://ror.org/00m0j3d84","country_code":"DE","type":"company","lineage":["https://openalex.org/I891521709"]},{"id":"https://openalex.org/I4210166862","display_name":"Advanced Engineering (Czechia)","ror":"https://ror.org/05w67p097","country_code":"CZ","type":"company","lineage":["https://openalex.org/I4210166862"]}],"countries":["CZ","DE"],"is_corresponding":false,"raw_author_name":"Stefan Gehrig","raw_affiliation_strings":["Group Research & Advanced Engineering, Daimler AG","Group Research & Advanced Engineering, Daimler AG, Ulm, Germany#TAB#"],"affiliations":[{"raw_affiliation_string":"Group Research & Advanced Engineering, Daimler AG","institution_ids":["https://openalex.org/I891521709","https://openalex.org/I4210166862"]},{"raw_affiliation_string":"Group Research & Advanced Engineering, Daimler AG, Ulm, Germany#TAB#","institution_ids":["https://openalex.org/I891521709"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5070742471"],"corresponding_institution_ids":["https://openalex.org/I2898391981"],"apc_list":null,"apc_paid":null,"fwci":1.7418,"has_fulltext":false,"cited_by_count":56,"citation_normalized_percentile":{"value":0.86894075,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"437","last_page":"444"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","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/T10531","display_name":"Advanced Vision and Imaging","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/T10638","display_name":"Optical measurement and interference techniques","score":0.9991999864578247,"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/T13114","display_name":"Image Processing Techniques and Applications","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/artificial-intelligence","display_name":"Artificial intelligence","score":0.7828805446624756},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.7515414953231812},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7258701324462891},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7142132520675659},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.6921737790107727},{"id":"https://openalex.org/keywords/rectification","display_name":"Rectification","score":0.639142632484436},{"id":"https://openalex.org/keywords/robotics","display_name":"Robotics","score":0.5596320033073425},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.5203680396080017},{"id":"https://openalex.org/keywords/ground-truth","display_name":"Ground truth","score":0.516158938407898},{"id":"https://openalex.org/keywords/camera-resectioning","display_name":"Camera resectioning","score":0.47976216673851013},{"id":"https://openalex.org/keywords/parametric-statistics","display_name":"Parametric statistics","score":0.46325692534446716},{"id":"https://openalex.org/keywords/stereo-camera","display_name":"Stereo camera","score":0.4503641128540039},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.44615158438682556},{"id":"https://openalex.org/keywords/computer-stereo-vision","display_name":"Computer stereo vision","score":0.4421226978302002},{"id":"https://openalex.org/keywords/stereo-imaging","display_name":"Stereo imaging","score":0.4381030797958374},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.3828052580356598},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17499175667762756},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10428157448768616}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7828805446624756},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.7515414953231812},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7258701324462891},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7142132520675659},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.6921737790107727},{"id":"https://openalex.org/C50942859","wikidata":"https://www.wikidata.org/wiki/Q4967193","display_name":"Rectification","level":3,"score":0.639142632484436},{"id":"https://openalex.org/C34413123","wikidata":"https://www.wikidata.org/wiki/Q170978","display_name":"Robotics","level":3,"score":0.5596320033073425},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.5203680396080017},{"id":"https://openalex.org/C146849305","wikidata":"https://www.wikidata.org/wiki/Q370766","display_name":"Ground truth","level":2,"score":0.516158938407898},{"id":"https://openalex.org/C110898773","wikidata":"https://www.wikidata.org/wiki/Q2933935","display_name":"Camera resectioning","level":2,"score":0.47976216673851013},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.46325692534446716},{"id":"https://openalex.org/C185078393","wikidata":"https://www.wikidata.org/wiki/Q313783","display_name":"Stereo camera","level":2,"score":0.4503641128540039},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.44615158438682556},{"id":"https://openalex.org/C31451488","wikidata":"https://www.wikidata.org/wiki/Q5157586","display_name":"Computer stereo vision","level":3,"score":0.4421226978302002},{"id":"https://openalex.org/C2776122016","wikidata":"https://www.wikidata.org/wiki/Q7611221","display_name":"Stereo imaging","level":2,"score":0.4381030797958374},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.3828052580356598},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17499175667762756},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10428157448768616},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/cvpr.2009.5206493","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cvpr.2009.5206493","pdf_url":null,"source":{"id":"https://openalex.org/S4363607795","display_name":"2009 IEEE Conference on Computer Vision and Pattern Recognition","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE Conference on Computer Vision and Pattern Recognition","raw_type":"proceedings-article"},{"id":"pmh:oai:elib.dlr.de:62525","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4377196266","display_name":"elib (German Aerospace Center)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2898391981","host_organization_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","host_organization_lineage":["https://openalex.org/I2898391981"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1560740717","https://openalex.org/W1674866864","https://openalex.org/W2099244020","https://openalex.org/W2101051626","https://openalex.org/W2104974755","https://openalex.org/W2107884096","https://openalex.org/W2117248802","https://openalex.org/W2124535811","https://openalex.org/W2128357735","https://openalex.org/W2133255058","https://openalex.org/W2137017911","https://openalex.org/W2146722749","https://openalex.org/W2155479981","https://openalex.org/W2162488100","https://openalex.org/W2167667767","https://openalex.org/W4214920538","https://openalex.org/W6633643163","https://openalex.org/W6675325997","https://openalex.org/W6683723728"],"related_works":["https://openalex.org/W307265996","https://openalex.org/W2015421583","https://openalex.org/W812480148","https://openalex.org/W2786327687","https://openalex.org/W2097841118","https://openalex.org/W2577927007","https://openalex.org/W2120510242","https://openalex.org/W4384917376","https://openalex.org/W1641335185","https://openalex.org/W2250718577"],"abstract_inverted_index":{"Stereo":[0],"matching":[1],"commonly":[2],"requires":[3],"rectified":[4],"images":[5,134],"that":[6,50,92,149],"are":[7,18,61],"computed":[8],"from":[9,135],"calibrated":[10],"cameras.":[11],"Since":[12],"all":[13],"underlying":[14],"parametric":[15],"camera":[16],"models":[17],"only":[19],"approximations,":[20],"calibration":[21,36,53,78,103],"and":[22,46,71,96,118,128,137,144],"rectification":[23],"will":[24],"never":[25],"be":[26,151],"perfect.":[27],"Additionally,":[28],"it":[29],"is":[30],"very":[31],"hard":[32],"to":[33,102,110,115],"keep":[34],"the":[35,142],"perfectly":[37],"stable":[38],"in":[39],"application":[40],"scenarios":[41,140],"with":[42,125,153],"large":[43],"temperature":[44],"changes":[45],"vibrations.":[47],"We":[48,67,83],"show":[49],"even":[51],"small":[52],"errors":[54,79],"of":[55,58,146],"a":[56,59,69,72,85],"quarter":[57],"pixel":[60],"severely":[62],"amplified":[63],"on":[64,89,121],"certain":[65],"structures.":[66],"discuss":[68],"robotics":[70,136],"driver":[73,138],"assistance":[74,139],"example":[75],"where":[76],"sub-pixel":[77],"cause":[80],"severe":[81],"problems.":[82],"propose":[84],"filter":[86],"solution":[87,148],"based":[88],"signal":[90],"theory":[91],"removes":[93],"critical":[94],"structures":[95],"makes":[97],"stereo":[98,123,155],"algorithms":[99],"less":[100],"sensitive":[101],"errors.":[104],"Our":[105],"approach":[106],"does":[107],"not":[108],"aim":[109],"correct":[111],"decalibration,":[112],"but":[113],"rather":[114],"avoid":[116],"amplifications":[117],"mismatches.":[119],"Experiments":[120],"ten":[122],"pairs":[124],"ground":[126],"truth":[127],"simulated":[129],"decalibrations":[130],"as":[131,133],"well":[132],"demonstrate":[141],"success":[143],"limitations":[145],"our":[147],"can":[150],"combined":[152],"any":[154],"method.":[156]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":7},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":6}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
