{"id":"https://openalex.org/W1603909895","doi":"https://doi.org/10.1109/icip.2003.1247247","title":"Monocular 3D human body reconstruction towards depth augmentation of television sequences","display_name":"Monocular 3D human body reconstruction towards depth augmentation of television sequences","publication_year":2004,"publication_date":"2004-06-03","ids":{"openalex":"https://openalex.org/W1603909895","doi":"https://doi.org/10.1109/icip.2003.1247247","mag":"1603909895"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2003.1247247","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2003.1247247","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings 2003 International Conference on Image Processing (Cat. No.03CH37429)","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/A5002373986","display_name":"\u00c1ngel D. Sappa","orcid":"https://orcid.org/0000-0003-2468-0031"},"institutions":[{"id":"https://openalex.org/I4210093649","display_name":"Information Technologies Institute","ror":"https://ror.org/0069akp70","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210093649"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"A. Sappa","raw_affiliation_strings":["Informatics and Telematics Institute, Thessaloniki, Greece","Informatics & Telematics Inst., Thessaloniki, Greece"],"affiliations":[{"raw_affiliation_string":"Informatics and Telematics Institute, Thessaloniki, Greece","institution_ids":["https://openalex.org/I4210093649"]},{"raw_affiliation_string":"Informatics & Telematics Inst., Thessaloniki, Greece","institution_ids":["https://openalex.org/I4210093649"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003435000","display_name":"Niki Aifanti","orcid":null},"institutions":[{"id":"https://openalex.org/I4210093649","display_name":"Information Technologies Institute","ror":"https://ror.org/0069akp70","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210093649"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"N. Aifanti","raw_affiliation_strings":["Informatics and Telematics Institute, Thessaloniki, Greece","Informatics & Telematics Inst., Thessaloniki, Greece"],"affiliations":[{"raw_affiliation_string":"Informatics and Telematics Institute, Thessaloniki, Greece","institution_ids":["https://openalex.org/I4210093649"]},{"raw_affiliation_string":"Informatics & Telematics Inst., Thessaloniki, Greece","institution_ids":["https://openalex.org/I4210093649"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015647299","display_name":"Sotiris Malassiotis","orcid":"https://orcid.org/0000-0002-3911-7527"},"institutions":[{"id":"https://openalex.org/I4210093649","display_name":"Information Technologies Institute","ror":"https://ror.org/0069akp70","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210093649"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"S. Malassiotis","raw_affiliation_strings":["Informatics and Telematics Institute, Thessaloniki, Greece","Informatics & Telematics Inst., Thessaloniki, Greece"],"affiliations":[{"raw_affiliation_string":"Informatics and Telematics Institute, Thessaloniki, Greece","institution_ids":["https://openalex.org/I4210093649"]},{"raw_affiliation_string":"Informatics & Telematics Inst., Thessaloniki, Greece","institution_ids":["https://openalex.org/I4210093649"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044696253","display_name":"M.G. Strintzis","orcid":null},"institutions":[{"id":"https://openalex.org/I4210093649","display_name":"Information Technologies Institute","ror":"https://ror.org/0069akp70","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210093649"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"M.G. Strintzis","raw_affiliation_strings":["Informatics and Telematics Institute, Thessaloniki, Greece","Informatics & Telematics Inst., Thessaloniki, Greece"],"affiliations":[{"raw_affiliation_string":"Informatics and Telematics Institute, Thessaloniki, Greece","institution_ids":["https://openalex.org/I4210093649"]},{"raw_affiliation_string":"Informatics & Telematics Inst., Thessaloniki, Greece","institution_ids":["https://openalex.org/I4210093649"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5002373986"],"corresponding_institution_ids":["https://openalex.org/I4210093649"],"apc_list":null,"apc_paid":null,"fwci":3.0061,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.91468401,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2","issue":null,"first_page":"III","last_page":"325"},"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/T10638","display_name":"Optical measurement and interference techniques","score":0.9947999715805054,"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9926000237464905,"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/monocular","display_name":"Monocular","score":0.674222469329834},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6170507669448853},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5858591794967651},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5447281002998352},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.4053266644477844}],"concepts":[{"id":"https://openalex.org/C65909025","wikidata":"https://www.wikidata.org/wiki/Q1945033","display_name":"Monocular","level":2,"score":0.674222469329834},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6170507669448853},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5858591794967651},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5447281002998352},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.4053266644477844}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icip.2003.1247247","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2003.1247247","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings 2003 International Conference on Image Processing (Cat. No.03CH37429)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1488524756","https://openalex.org/W1570513731","https://openalex.org/W1986736663","https://openalex.org/W2030989822","https://openalex.org/W2042885320","https://openalex.org/W2049981393","https://openalex.org/W2099913338","https://openalex.org/W2106895190","https://openalex.org/W2123564600","https://openalex.org/W2147136322","https://openalex.org/W2169282240","https://openalex.org/W3022352042","https://openalex.org/W6675153020","https://openalex.org/W6676099672"],"related_works":["https://openalex.org/W2755342338","https://openalex.org/W2058170566","https://openalex.org/W2036807459","https://openalex.org/W2775347418","https://openalex.org/W1969923398","https://openalex.org/W2166024367","https://openalex.org/W2772917594","https://openalex.org/W3116076068","https://openalex.org/W2229312674","https://openalex.org/W2079911747"],"abstract_inverted_index":{"This":[0],"paper":[1],"addresses":[2],"the":[3,16,22,47,64,68,74,95,109,115,118,123],"reconstruction":[4],"of":[5,26,41,54,63],"3D":[6,89,120],"human":[7,43,75],"body":[8,76],"models":[9],"from":[10,46,94],"2D":[11],"video":[12,129],"sequences.":[13],"Considering":[14],"that":[15],"input":[17],"frames":[18],"are":[19,31,131],"already":[20],"segmented,":[21],"proposed":[23],"technique":[24],"consists":[25],"three":[27],"stages.":[28],"These":[29],"stages":[30],"independently":[32],"applied":[33],"over":[34],"each":[35],"segmented":[36,48,124],"frame.":[37],"Firstly,":[38],"a":[39,42,55,60],"skeleton":[40,69],"figure":[44],"obtained":[45],"image":[49],"is":[50,70,92,105],"extracted":[51],"by":[52,113],"means":[53],"fast":[56],"algorithm":[57],"based":[58],"on":[59],"Voronoi":[61],"diagram":[62],"boundary":[65],"points.":[66],"Afterwards,":[67],"labelled":[71,96],"according":[72],"to":[73,107],"parts":[77],"(e.g.":[78],"head,":[79],"upper":[80],"arm,":[81,83],"lower":[82],"torso,":[84],"etc).":[85],"Secondly,":[86],"an":[87,99],"initial":[88,110],"model":[90,111,121],"posture":[91,112],"estimated":[93],"skeleton.":[97],"Finally,":[98],"iterative":[100],"closest":[101],"point":[102],"(ICP)":[103],"implementation":[104],"used":[106],"refine":[108],"maximizing":[114],"similarity":[116],"between":[117],"projected":[119],"and":[122],"image.":[125],"Experimental":[126],"results":[127],"with":[128],"sequences":[130],"presented.":[132]},"counts_by_year":[{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}