{"id":"https://openalex.org/W4233006791","doi":"https://doi.org/10.1109/ismar.2002.1115123","title":"Online 6 DOF augmented reality registration from natural features","display_name":"Online 6 DOF augmented reality registration from natural features","publication_year":2003,"publication_date":"2003-06-25","ids":{"openalex":"https://openalex.org/W4233006791","doi":"https://doi.org/10.1109/ismar.2002.1115123"},"language":"en","primary_location":{"id":"doi:10.1109/ismar.2002.1115123","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ismar.2002.1115123","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. International Symposium on Mixed and Augmented Reality","raw_type":"proceedings-article"},"type":"conference-paper","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/A5025222770","display_name":"Kar Wee Chia","orcid":null},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Kar Wee Chia","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National University of Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013649214","display_name":"Adrian David Cheok","orcid":"https://orcid.org/0000-0001-6316-2339"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"A.D. Cheok","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National University of Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041808158","display_name":"S.J.D. Prince","orcid":null},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"S.J.D. Prince","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National University of Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I165932596"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":33,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"305","last_page":"313"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9997000098228455,"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":0.9997000098228455,"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":0.9995999932289124,"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/T10888","display_name":"Augmented Reality Applications","score":0.9988999962806702,"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":0.8212152719497681},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7683594226837158},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7628692388534546},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.6110332012176514},{"id":"https://openalex.org/keywords/reference-frame","display_name":"Reference frame","score":0.5951771140098572},{"id":"https://openalex.org/keywords/augmented-reality","display_name":"Augmented reality","score":0.534890353679657},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.48351648449897766},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.42064398527145386},{"id":"https://openalex.org/keywords/regularization","display_name":"Regularization (linguistics)","score":0.41053932905197144},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12768152356147766}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.8212152719497681},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7683594226837158},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7628692388534546},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.6110332012176514},{"id":"https://openalex.org/C172849965","wikidata":"https://www.wikidata.org/wiki/Q3148875","display_name":"Reference frame","level":3,"score":0.5951771140098572},{"id":"https://openalex.org/C153715457","wikidata":"https://www.wikidata.org/wiki/Q254183","display_name":"Augmented reality","level":2,"score":0.534890353679657},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.48351648449897766},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.42064398527145386},{"id":"https://openalex.org/C2776135515","wikidata":"https://www.wikidata.org/wiki/Q17143721","display_name":"Regularization (linguistics)","level":2,"score":0.41053932905197144},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12768152356147766},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ismar.2002.1115123","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ismar.2002.1115123","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. International Symposium on Mixed and Augmented Reality","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320335334","display_name":"Defence Science and Technology Group","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W162455003","https://openalex.org/W203198012","https://openalex.org/W1543549646","https://openalex.org/W1552375694","https://openalex.org/W2011891945","https://openalex.org/W2085261163","https://openalex.org/W2099639837","https://openalex.org/W2102481828","https://openalex.org/W2111308925","https://openalex.org/W2124313187","https://openalex.org/W2127972053","https://openalex.org/W2132732030","https://openalex.org/W2155850955","https://openalex.org/W2160749110","https://openalex.org/W2177958358","https://openalex.org/W3021282624","https://openalex.org/W6632690742","https://openalex.org/W6675208407","https://openalex.org/W6678941962"],"related_works":["https://openalex.org/W2172197285","https://openalex.org/W2991048842","https://openalex.org/W2750280393","https://openalex.org/W2355696739","https://openalex.org/W3158001554","https://openalex.org/W2771909920","https://openalex.org/W2957704286","https://openalex.org/W2028936041","https://openalex.org/W2179141964","https://openalex.org/W4383103690"],"abstract_inverted_index":{"We":[0,39,53,74,99,119],"present":[1],"a":[2,93,104],"complete":[3],"scalable":[4],"system":[5],"for":[6,36],"6":[7],"DOF":[8],"camera":[9,30,96,122],"tracking":[10],"based":[11,19],"on":[12,21],"natural":[13,41],"features.":[14],"Crucially,":[15],"the":[16,29,44,55,63,71,79,85,89,116],"calculation":[17,102],"is":[18,33,111],"only":[20,134],"pre-captured":[22],"reference":[23,51,72,86],"images":[24,87],"and":[25,32,66,81,88,128],"previous":[26,64],"estimates":[27],"of":[28,95,107,126],"pose":[31,123],"hence":[34],"suitable":[35],"online":[37],"applications.":[38],"match":[40],"features":[42],"in":[43,113],"current":[45,90],"frame":[46,65,91],"to":[47,62,70,115],"two":[48],"spatially":[49],"separated":[50],"images.":[52,73],"overcome":[54],"wide":[56],"baseline":[57],"matching":[58,61],"problem":[59],"by":[60],"transferring":[67],"point":[68],"positions":[69],"then":[75],"minimize":[76],"deviations":[77],"from":[78],"two-view":[80],"three-view":[82],"constraints":[83],"between":[84],"as":[92],"function":[94],"position":[97],"parameters.":[98],"stabilize":[100],"this":[101],"using":[103],"recursive":[105],"form":[106],"temporal":[108],"regularization":[109],"that":[110],"similar":[112],"spirit":[114],"Kalman":[117],"filter.":[118],"can":[120],"track":[121],"over":[124],"hundreds":[125],"frames":[127],"realistically":[129],"integrate":[130],"virtual":[131],"objects":[132],"with":[133],"slight":[135],"jitter.":[136]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
