{"id":"https://openalex.org/W396983341","doi":"https://doi.org/10.11371/aiieej.35.0.7.0","title":"Direct Camera Calibration based on optical path analysis","display_name":"Direct Camera Calibration based on optical path analysis","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W396983341","doi":"https://doi.org/10.11371/aiieej.35.0.7.0","mag":"396983341"},"language":"en","primary_location":{"id":"mag:2522795448","doi":"https://doi.org/10.11371/aiieej.35.0.7.0","is_oa":false,"landing_page_url":"https://www.jstage.jst.go.jp/article/aiieej/35/0/35_0_7/_article/-char/ja/","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5064411092","display_name":"\u6643\u4e00 \u5ddd\u7aef","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I116465919","display_name":"Kogakuin University","ror":"https://ror.org/01wc2tq75","country_code":"JP","type":"education","lineage":["https://openalex.org/I116465919"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Koichi Kawabata","raw_affiliation_strings":["Kogakuin-Univ"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kogakuin-Univ","institution_ids":["https://openalex.org/I116465919"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027681663","display_name":"\u5065\u53f8 \u4e0a\u91ce","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I116465919","display_name":"Kogakuin University","ror":"https://ror.org/01wc2tq75","country_code":"JP","type":"education","lineage":["https://openalex.org/I116465919"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"K. Ueno","raw_affiliation_strings":["Kogakuin-Univ"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kogakuin-Univ","institution_ids":["https://openalex.org/I116465919"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047920144","display_name":"\u548c\u4e5f \u6c38\u5cf0","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kazuya Nagamine","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5063970874","display_name":"\u7a14 \u4f0a\u85e4","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I116465919","display_name":"Kogakuin University","ror":"https://ror.org/01wc2tq75","country_code":"JP","type":"education","lineage":["https://openalex.org/I116465919"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Minoru Ito","raw_affiliation_strings":["Kogakuin-Univ"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kogakuin-Univ","institution_ids":["https://openalex.org/I116465919"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.05052362,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"35","issue":null,"first_page":"7","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10638","display_name":"Optical measurement and interference techniques","score":0.9634000062942505,"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":0.9634000062942505,"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/T11517","display_name":"Advanced optical system design","score":0.007699999958276749,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.003800000064074993,"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/camera-calibration","display_name":"camera calibration","score":0.9470000267028809},{"id":"https://openalex.org/keywords/direct-calibration","display_name":"direct calibration","score":0.7789999842643738},{"id":"https://openalex.org/keywords/lens-distortion","display_name":"lens distortion","score":0.5249999761581421},{"id":"https://openalex.org/keywords/intrinsic-camera-parameters","display_name":"camera intrinsic parameters","score":0.3630000054836273}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39524543285369873}],"mesh":[],"locations_count":2,"locations":[{"id":"mag:2522795448","doi":"https://doi.org/10.11371/aiieej.35.0.7.0","is_oa":false,"landing_page_url":"https://www.jstage.jst.go.jp/article/aiieej/35/0/35_0_7/_article/-char/ja/","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},{"id":"mag:396983341","doi":null,"is_oa":false,"landing_page_url":"http://ci.nii.ac.jp/naid/130004570007","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W341903017","https://openalex.org/W2522795448","https://openalex.org/W379084053","https://openalex.org/W566031475","https://openalex.org/W658183463","https://openalex.org/W1850058514","https://openalex.org/W4312413465","https://openalex.org/W6884885843","https://openalex.org/W3107351370","https://openalex.org/W4241415697"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2016-06-24T00:00:00"}
