{"id":"https://openalex.org/W2119056619","doi":"https://doi.org/10.4108/immerscom.2009.11","title":"Framework for hierarchical calibration of multi-camera systems for teleimmersion","display_name":"Framework for hierarchical calibration of multi-camera systems for teleimmersion","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2119056619","doi":"https://doi.org/10.4108/immerscom.2009.11","mag":"2119056619"},"language":"en","primary_location":{"id":"doi:10.4108/immerscom.2009.11","is_oa":true,"landing_page_url":"https://doi.org/10.4108/immerscom.2009.11","pdf_url":"http://eudl.eu/pdf/10.4108/immerscom.2009.11","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2nd International ICST Conference on Immersive Telecommunications","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"http://eudl.eu/pdf/10.4108/immerscom.2009.11","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5039720121","display_name":"Gregorij Kurillo","orcid":"https://orcid.org/0000-0003-1211-6919"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]},{"id":"https://openalex.org/I4210089246","display_name":"Hearst (United States)","ror":"https://ror.org/006s3gt16","country_code":"US","type":"company","lineage":["https://openalex.org/I4210089246"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Gregorij Kurillo","raw_affiliation_strings":["University of California, Berkeley Hearst Mining Bldg. #475 Berkeley, CA 94720-1764","University of California: Berkeley, CA#TAB#"],"affiliations":[{"raw_affiliation_string":"University of California, Berkeley Hearst Mining Bldg. #475 Berkeley, CA 94720-1764","institution_ids":["https://openalex.org/I4210089246","https://openalex.org/I95457486"]},{"raw_affiliation_string":"University of California: Berkeley, CA#TAB#","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100455059","display_name":"Zeyu Li","orcid":"https://orcid.org/0000-0001-9249-9432"},"institutions":[{"id":"https://openalex.org/I4210089246","display_name":"Hearst (United States)","ror":"https://ror.org/006s3gt16","country_code":"US","type":"company","lineage":["https://openalex.org/I4210089246"]},{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zeyu Li","raw_affiliation_strings":["University of California, Berkeley Hearst Mining Bldg. #475 Berkeley, CA 94720-1764","University of California: Berkeley, CA#TAB#"],"affiliations":[{"raw_affiliation_string":"University of California, Berkeley Hearst Mining Bldg. #475 Berkeley, CA 94720-1764","institution_ids":["https://openalex.org/I4210089246","https://openalex.org/I95457486"]},{"raw_affiliation_string":"University of California: Berkeley, CA#TAB#","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055278920","display_name":"R\u016f\u017eena Bajcsy","orcid":"https://orcid.org/0000-0001-6492-8498"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]},{"id":"https://openalex.org/I4210089246","display_name":"Hearst (United States)","ror":"https://ror.org/006s3gt16","country_code":"US","type":"company","lineage":["https://openalex.org/I4210089246"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ruzena Bajcsy","raw_affiliation_strings":["University of California, Berkeley Hearst Mining Bldg. #475 Berkeley, CA 94720-1764","University of California: Berkeley, CA#TAB#"],"affiliations":[{"raw_affiliation_string":"University of California, Berkeley Hearst Mining Bldg. #475 Berkeley, CA 94720-1764","institution_ids":["https://openalex.org/I4210089246","https://openalex.org/I95457486"]},{"raw_affiliation_string":"University of California: Berkeley, CA#TAB#","institution_ids":["https://openalex.org/I95457486"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5039720121"],"corresponding_institution_ids":["https://openalex.org/I4210089246","https://openalex.org/I95457486"],"apc_list":null,"apc_paid":null,"fwci":2.5886,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.90786384,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10638","display_name":"Optical measurement and interference techniques","score":0.9998999834060669,"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":0.9998999834060669,"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/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.7025806903839111},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6787092685699463},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6407243013381958},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6279193162918091},{"id":"https://openalex.org/keywords/camera-resectioning","display_name":"Camera resectioning","score":0.6261248588562012},{"id":"https://openalex.org/keywords/camera-auto-calibration","display_name":"Camera auto-calibration","score":0.5663900375366211},{"id":"https://openalex.org/keywords/stereo-camera","display_name":"Stereo camera","score":0.5654297471046448},{"id":"https://openalex.org/keywords/cluster","display_name":"Cluster (spacecraft)","score":0.5024428367614746},{"id":"https://openalex.org/keywords/checkerboard","display_name":"Checkerboard","score":0.4206274747848511},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13281181454658508},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.0928504467010498}],"concepts":[{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.7025806903839111},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6787092685699463},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6407243013381958},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6279193162918091},{"id":"https://openalex.org/C110898773","wikidata":"https://www.wikidata.org/wiki/Q2933935","display_name":"Camera resectioning","level":2,"score":0.6261248588562012},{"id":"https://openalex.org/C94816000","wikidata":"https://www.wikidata.org/wiki/Q5026006","display_name":"Camera auto-calibration","level":3,"score":0.5663900375366211},{"id":"https://openalex.org/C185078393","wikidata":"https://www.wikidata.org/wiki/Q313783","display_name":"Stereo camera","level":2,"score":0.5654297471046448},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.5024428367614746},{"id":"https://openalex.org/C2779168147","wikidata":"https://www.wikidata.org/wiki/Q460711","display_name":"Checkerboard","level":2,"score":0.4206274747848511},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13281181454658508},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0928504467010498},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.4108/immerscom.2009.11","is_oa":true,"landing_page_url":"https://doi.org/10.4108/immerscom.2009.11","pdf_url":"http://eudl.eu/pdf/10.4108/immerscom.2009.11","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2nd International ICST Conference on Immersive Telecommunications","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.4108/immerscom.2009.11","is_oa":true,"landing_page_url":"https://doi.org/10.4108/immerscom.2009.11","pdf_url":"http://eudl.eu/pdf/10.4108/immerscom.2009.11","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2nd International ICST Conference on Immersive Telecommunications","raw_type":"proceedings-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.44999998807907104,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2119056619.pdf","grobid_xml":"https://content.openalex.org/works/W2119056619.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W297039922","https://openalex.org/W1517129425","https://openalex.org/W1973646141","https://openalex.org/W1976595761","https://openalex.org/W1984190176","https://openalex.org/W1993975678","https://openalex.org/W2003361908","https://openalex.org/W2033819227","https://openalex.org/W2034043440","https://openalex.org/W2111160000","https://openalex.org/W2113180873","https://openalex.org/W2124535811","https://openalex.org/W2134996009","https://openalex.org/W2142486934","https://openalex.org/W2144422716","https://openalex.org/W2149431106","https://openalex.org/W2151242910","https://openalex.org/W2152549937","https://openalex.org/W2180682061","https://openalex.org/W2295016357","https://openalex.org/W6679782953"],"related_works":["https://openalex.org/W2096059205","https://openalex.org/W2321086849","https://openalex.org/W2366688168","https://openalex.org/W2018226387","https://openalex.org/W2333223448","https://openalex.org/W2089184644","https://openalex.org/W42909716","https://openalex.org/W2658949336","https://openalex.org/W1973271280","https://openalex.org/W2079367325"],"abstract_inverted_index":{"In":[0],"this":[1],"paper":[2],"we":[3,15,31],"present":[4,32],"framework":[5],"for":[6],"hierarchical":[7],"calibration":[8],"of":[9,23],"multi-camera":[10],"based":[11],"teleimmersion":[12],"systems.":[13],"First,":[14],"calibrate":[16,40],"the":[17,41],"internal":[18],"camera":[19],"parameters":[20],"and":[21,35],"geometry":[22],"each":[24],"stereo":[25],"cluster":[26],"using":[27],"a":[28,33],"checkerboard.":[29],"Next,":[30],"robust":[34],"efficient":[36],"method":[37],"to":[38],"externally":[39],"locatio":[42]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
