{"id":"https://openalex.org/W2125175058","doi":"https://doi.org/10.1109/ismar.2007.4538851","title":"Precise Geometric Registration by Blur Estimation for Vision-based Augmented Reality","display_name":"Precise Geometric Registration by Blur Estimation for Vision-based Augmented Reality","publication_year":2007,"publication_date":"2007-11-01","ids":{"openalex":"https://openalex.org/W2125175058","doi":"https://doi.org/10.1109/ismar.2007.4538851","mag":"2125175058"},"language":"en","primary_location":{"id":"doi:10.1109/ismar.2007.4538851","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ismar.2007.4538851","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 6th IEEE and ACM International Symposium on Mixed and Augmented Reality","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://naist.repo.nii.ac.jp/records/4921","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5043464138","display_name":"Bunyo Okumura","orcid":null},"institutions":[{"id":"https://openalex.org/I75917431","display_name":"Nara Institute of Science and Technology","ror":"https://ror.org/05bhada84","country_code":"JP","type":"education","lineage":["https://openalex.org/I75917431"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Bunyo Okumura","raw_affiliation_strings":["Graduate School of Information Science, Nara Institute of Science and Technology, Ikoma, Nara, Japan","Graduate School of Information Science, Nara Institute of Science and Technology, 8916-5 Takayama, Ikoma, Nara, 630-0192, Japan. E-mail: bunyo-o@is.naist.jp#TAB#"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information Science, Nara Institute of Science and Technology, Ikoma, Nara, Japan","institution_ids":["https://openalex.org/I75917431"]},{"raw_affiliation_string":"Graduate School of Information Science, Nara Institute of Science and Technology, 8916-5 Takayama, Ikoma, Nara, 630-0192, Japan. E-mail: bunyo-o@is.naist.jp#TAB#","institution_ids":["https://openalex.org/I75917431"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031879750","display_name":"Masayuki Kanbara","orcid":"https://orcid.org/0000-0002-1877-996X"},"institutions":[{"id":"https://openalex.org/I75917431","display_name":"Nara Institute of Science and Technology","ror":"https://ror.org/05bhada84","country_code":"JP","type":"education","lineage":["https://openalex.org/I75917431"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masayuki Kanbara","raw_affiliation_strings":["Graduate School of Information Science, Nara Institute of Science and Technology, Ikoma, Nara, Japan","Graduate School of Information Science, Nara Institute of Science and Technology, 8916-5 Takayama, Ikoma, Nara, 630-0192, Japan. E-mail: kanbara@is.naist.jp#TAB#"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information Science, Nara Institute of Science and Technology, Ikoma, Nara, Japan","institution_ids":["https://openalex.org/I75917431"]},{"raw_affiliation_string":"Graduate School of Information Science, Nara Institute of Science and Technology, 8916-5 Takayama, Ikoma, Nara, 630-0192, Japan. E-mail: kanbara@is.naist.jp#TAB#","institution_ids":["https://openalex.org/I75917431"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054535774","display_name":"Naokazu Yokoya","orcid":null},"institutions":[{"id":"https://openalex.org/I75917431","display_name":"Nara Institute of Science and Technology","ror":"https://ror.org/05bhada84","country_code":"JP","type":"education","lineage":["https://openalex.org/I75917431"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Naokazu Yokoya","raw_affiliation_strings":["Graduate School of Information Science, Nara Institute of Science and Technology, Ikoma, Nara, Japan","Graduate School of Information Science, Nara Institute of Science and Technology, 8916-5 Takayama, Ikoma, Nara, 630-0192, Japan. E-mail: yokoya@is.naist.jp"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information Science, Nara Institute of Science and Technology, Ikoma, Nara, Japan","institution_ids":["https://openalex.org/I75917431"]},{"raw_affiliation_string":"Graduate School of Information Science, Nara Institute of Science and Technology, 8916-5 Takayama, Ikoma, Nara, 630-0192, Japan. E-mail: yokoya@is.naist.jp","institution_ids":["https://openalex.org/I75917431"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5043464138"],"corresponding_institution_ids":["https://openalex.org/I75917431"],"apc_list":null,"apc_paid":null,"fwci":0.3288,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.64260822,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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":0.9993000030517578,"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"}},{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.998199999332428,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.865986704826355},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.8520019054412842},{"id":"https://openalex.org/keywords/augmented-reality","display_name":"Augmented reality","score":0.8150322437286377},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6880882382392883},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.6184616088867188},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5693920850753784},{"id":"https://openalex.org/keywords/image-registration","display_name":"Image registration","score":0.5333471298217773},{"id":"https://openalex.org/keywords/gaussian-blur","display_name":"Gaussian blur","score":0.5248313546180725},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.4820478856563568},{"id":"https://openalex.org/keywords/motion-blur","display_name":"Motion blur","score":0.47386741638183594},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.41932839155197144},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.4127291738986969},{"id":"https://openalex.org/keywords/image-restoration","display_name":"Image restoration","score":0.34462350606918335},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.3055819869041443}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.865986704826355},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.8520019054412842},{"id":"https://openalex.org/C153715457","wikidata":"https://www.wikidata.org/wiki/Q254183","display_name":"Augmented reality","level":2,"score":0.8150322437286377},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6880882382392883},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.6184616088867188},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5693920850753784},{"id":"https://openalex.org/C166704113","wikidata":"https://www.wikidata.org/wiki/Q861092","display_name":"Image registration","level":3,"score":0.5333471298217773},{"id":"https://openalex.org/C104317376","wikidata":"https://www.wikidata.org/wiki/Q1894545","display_name":"Gaussian blur","level":5,"score":0.5248313546180725},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4820478856563568},{"id":"https://openalex.org/C2777708103","wikidata":"https://www.wikidata.org/wiki/Q852589","display_name":"Motion blur","level":3,"score":0.47386741638183594},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.41932839155197144},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.4127291738986969},{"id":"https://openalex.org/C106430172","wikidata":"https://www.wikidata.org/wiki/Q6002272","display_name":"Image restoration","level":4,"score":0.34462350606918335},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.3055819869041443},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/ismar.2007.4538851","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ismar.2007.4538851","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 6th IEEE and ACM International Symposium on Mixed and Augmented Reality","raw_type":"proceedings-article"},{"id":"pmh:oai:irdb.nii.ac.jp:01146:0005783372","is_oa":true,"landing_page_url":"https://naist.repo.nii.ac.jp/records/4921","pdf_url":null,"source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"},{"id":"pmh:oai:library.naist.jp:10061/11219","is_oa":true,"landing_page_url":"http://hdl.handle.net/10061/11219","pdf_url":null,"source":{"id":"https://openalex.org/S4377196843","display_name":"NAIST Digital Library (Nara Institute of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I75917431","host_organization_name":"Nara Institute of Science and Technology","host_organization_lineage":["https://openalex.org/I75917431"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference Paper"}],"best_oa_location":{"id":"pmh:oai:irdb.nii.ac.jp:01146:0005783372","is_oa":true,"landing_page_url":"https://naist.repo.nii.ac.jp/records/4921","pdf_url":null,"source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1506161878","https://openalex.org/W1545263691","https://openalex.org/W2114261446","https://openalex.org/W2122759436","https://openalex.org/W2133192405","https://openalex.org/W2142514947","https://openalex.org/W2156476193","https://openalex.org/W2166212176","https://openalex.org/W2168077839","https://openalex.org/W4234404361","https://openalex.org/W4242735220"],"related_works":["https://openalex.org/W2325088400","https://openalex.org/W4378212301","https://openalex.org/W2809398103","https://openalex.org/W2189446904","https://openalex.org/W2029783634","https://openalex.org/W1610044448","https://openalex.org/W2140292627","https://openalex.org/W2147326311","https://openalex.org/W2547347870","https://openalex.org/W2111547392"],"abstract_inverted_index":{"This":[0,43],"paper":[1],"proposes":[2],"an":[3],"accurate":[4],"geometric":[5],"registration":[6],"method":[7,64,99],"by":[8,75,84],"estimating":[9,76],"blur":[10,77],"effects":[11,78],"from":[12,79,107,115],"a":[13,46],"degraded":[14,34],"image":[15,17,48],"with":[16],"markers":[18],"for":[19],"augmented":[20,29],"reality.":[21],"A":[22],"small":[23],"and":[24,73,83,110],"inexpensive":[25],"camera":[26,71,112],"used":[27],"in":[28,59],"reality":[30],"systems":[31],"sometimes":[32],"captures":[33],"images":[35,109],"because":[36],"its":[37],"focus":[38],"and/or":[39],"iris":[40],"are":[41],"fixed.":[42],"degradation":[44],"of":[45,52,56,68,89,97,104],"captured":[47,81],"affects":[49],"the":[50,53,60,66,69,80,86,93,98],"accuracy":[51,67],"detected":[54,87],"positions":[55,88],"feature":[57,90],"points":[58,91],"image.":[61],"The":[62,95],"proposed":[63],"improves":[65],"estimated":[70],"position":[72],"posture":[74],"image,":[82],"correcting":[85],"through":[92,102],"results.":[94],"effectiveness":[96],"is":[100],"confirmed":[101],"experiments":[103],"corner":[105],"estimation":[106,114],"simulated":[108],"extrinsic":[111],"parameter":[113],"real":[116],"images.":[117]},"counts_by_year":[{"year":2015,"cited_by_count":3},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}