{"id":"https://openalex.org/W2165572643","doi":"https://doi.org/10.1109/icip.2005.1530062","title":"Head pose estimation by non-linear embedding and mapping","display_name":"Head pose estimation by non-linear embedding and mapping","publication_year":2005,"publication_date":"2005-01-01","ids":{"openalex":"https://openalex.org/W2165572643","doi":"https://doi.org/10.1109/icip.2005.1530062","mag":"2165572643"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2005.1530062","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2005.1530062","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Conference on Image Processing 2005","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/A5050830339","display_name":"Nan Hu","orcid":"https://orcid.org/0000-0003-0573-660X"},"institutions":[{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Nan Hu","raw_affiliation_strings":["Institute for Infocomm Research, Singapore"],"affiliations":[{"raw_affiliation_string":"Institute for Infocomm Research, Singapore","institution_ids":["https://openalex.org/I3005327000"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075239471","display_name":"Weimin Huang","orcid":"https://orcid.org/0000-0001-7559-9781"},"institutions":[{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Weimin Huang","raw_affiliation_strings":["Institute for Infocomm Research, Singapore"],"affiliations":[{"raw_affiliation_string":"Institute for Infocomm Research, Singapore","institution_ids":["https://openalex.org/I3005327000"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113675322","display_name":"S. Ranganath","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. Ranganath","raw_affiliation_strings":["Department Electrical & Computer Engineeringg., National University of Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"Department Electrical & Computer Engineeringg., National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5050830339"],"corresponding_institution_ids":["https://openalex.org/I3005327000"],"apc_list":null,"apc_paid":null,"fwci":2.6437,"has_fulltext":false,"cited_by_count":42,"citation_normalized_percentile":{"value":0.91215275,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"II","last_page":"342"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9991000294685364,"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":0.9991000294685364,"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/T11448","display_name":"Face recognition and analysis","score":0.9980999827384949,"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/T11439","display_name":"Video Analysis and Summarization","score":0.9957000017166138,"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/isomap","display_name":"Isomap","score":0.9171285629272461},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.7344345450401306},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7222131490707397},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6561334133148193},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6129105091094971},{"id":"https://openalex.org/keywords/pose","display_name":"Pose","score":0.5813891887664795},{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.5401967167854309},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5247122049331665},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.5237621665000916},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.47128385305404663},{"id":"https://openalex.org/keywords/feature-vector","display_name":"Feature vector","score":0.44649991393089294},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.4416455030441284},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.432628870010376},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.42541104555130005},{"id":"https://openalex.org/keywords/nonlinear-dimensionality-reduction","display_name":"Nonlinear dimensionality reduction","score":0.42286187410354614},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.38206446170806885},{"id":"https://openalex.org/keywords/dimensionality-reduction","display_name":"Dimensionality reduction","score":0.12102407217025757}],"concepts":[{"id":"https://openalex.org/C2778626561","wikidata":"https://www.wikidata.org/wiki/Q6086067","display_name":"Isomap","level":4,"score":0.9171285629272461},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.7344345450401306},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7222131490707397},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6561334133148193},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6129105091094971},{"id":"https://openalex.org/C52102323","wikidata":"https://www.wikidata.org/wiki/Q1671968","display_name":"Pose","level":2,"score":0.5813891887664795},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.5401967167854309},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5247122049331665},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.5237621665000916},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.47128385305404663},{"id":"https://openalex.org/C83665646","wikidata":"https://www.wikidata.org/wiki/Q42139305","display_name":"Feature vector","level":2,"score":0.44649991393089294},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.4416455030441284},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.432628870010376},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.42541104555130005},{"id":"https://openalex.org/C151876577","wikidata":"https://www.wikidata.org/wiki/Q7049464","display_name":"Nonlinear dimensionality reduction","level":3,"score":0.42286187410354614},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.38206446170806885},{"id":"https://openalex.org/C70518039","wikidata":"https://www.wikidata.org/wiki/Q16000077","display_name":"Dimensionality reduction","level":2,"score":0.12102407217025757},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icip.2005.1530062","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2005.1530062","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Conference on Image Processing 2005","raw_type":"proceedings-article"},{"id":"pmh:oai:scholarbank.nus.edu.sg:10635/70458","is_oa":false,"landing_page_url":"http://scholarbank.nus.edu.sg/handle/10635/70458","pdf_url":null,"source":{"id":"https://openalex.org/S7407052290","display_name":"National University of Singapore","issn_l":null,"issn":[],"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":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Scopus","raw_type":"Conference Paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1984316102","https://openalex.org/W2001141328","https://openalex.org/W2041273609","https://openalex.org/W2053186076","https://openalex.org/W2121601095","https://openalex.org/W2134331998","https://openalex.org/W2140427427","https://openalex.org/W2799061466"],"related_works":["https://openalex.org/W4287375746","https://openalex.org/W2375574759","https://openalex.org/W3124275785","https://openalex.org/W1606646545","https://openalex.org/W1562785334","https://openalex.org/W2375518579","https://openalex.org/W2351371028","https://openalex.org/W2366334780","https://openalex.org/W3183997925","https://openalex.org/W2167603772"],"abstract_inverted_index":{"In":[0],"this":[1,92],"paper,":[2],"we":[3,24,62,78],"present":[4],"a":[5,26,35],"new":[6,49],"scheme":[7],"to":[8,47,69],"robustly":[9],"estimate":[10,80],"the":[11,54,75,81],"head":[12,82],"pose":[13,83],"from":[14,22],"either":[15],"video":[16,60],"sequence":[17,86],"or":[18,51,87],"individual":[19],"images.":[20],"Developed":[21],"ISOMAP,":[23],"learn":[25],"person-independent":[27],"and":[28],"nonlinear":[29,43],"embedding":[30],"space":[31],"(we":[32],"call":[33],"it":[34],"2-D":[36,55],"feature":[37,56],"space)":[38],"for":[39,59],"different":[40],"poses.":[41],"A":[42],"interpolation":[44],"is":[45],"proposed":[46],"map":[48],"sequences":[50],"images":[52],"into":[53],"space.":[57],"Especially":[58],"sequences,":[61],"propose":[63],"an":[64],"adaptive":[65],"local":[66],"fitting":[67],"technique":[68],"filter":[70],"unreasonable":[71],"mappings.":[72],"By":[73],"exploring":[74],"intrinsic":[76],"characteristics,":[77],"further":[79],"of":[84],"that":[85],"image.":[88],"Experiments":[89],"reported":[90],"in":[91],"paper":[93],"showed":[94],"robust":[95],"results.":[96]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
