{"id":"https://openalex.org/W4378192412","doi":"https://doi.org/10.1109/icarsc58346.2023.10129588","title":"Plenoptic Camera Viewpoints Rotation to Improve 3D Face Reconstruction","display_name":"Plenoptic Camera Viewpoints Rotation to Improve 3D Face Reconstruction","publication_year":2023,"publication_date":"2023-04-26","ids":{"openalex":"https://openalex.org/W4378192412","doi":"https://doi.org/10.1109/icarsc58346.2023.10129588"},"language":"en","primary_location":{"id":"doi:10.1109/icarsc58346.2023.10129588","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icarsc58346.2023.10129588","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE International Conference on Autonomous Robot Systems and Competitions (ICARSC)","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/A5109608698","display_name":"Ant\u00f3nio Castilho Maia","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Ant\u00f3nio Castilho Maia","raw_affiliation_strings":["University of Lisbon,Instituto Superior Técnico,Institute for Systems and Robotics, LARSyS"],"affiliations":[{"raw_affiliation_string":"University of Lisbon,Instituto Superior Técnico,Institute for Systems and Robotics, LARSyS","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091765649","display_name":"Jos\u00e9 Gaspar","orcid":"https://orcid.org/0000-0002-9502-2151"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jos\u00e9 Ant\u00f3nio Gaspar","raw_affiliation_strings":["University of Lisbon,Instituto Superior Técnico,Institute for Systems and Robotics, LARSyS"],"affiliations":[{"raw_affiliation_string":"University of Lisbon,Instituto Superior Técnico,Institute for Systems and Robotics, LARSyS","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5109608698"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.04506953,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"16","issue":null,"first_page":"163","last_page":"168"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","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/T10531","display_name":"Advanced Vision and Imaging","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/T10638","display_name":"Optical measurement and interference techniques","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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9973000288009644,"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":0.8313844203948975},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.8052545785903931},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7401330471038818},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.6553390026092529},{"id":"https://openalex.org/keywords/rotation","display_name":"Rotation (mathematics)","score":0.6394689083099365},{"id":"https://openalex.org/keywords/viewpoints","display_name":"Viewpoints","score":0.6270102858543396},{"id":"https://openalex.org/keywords/zoom","display_name":"Zoom","score":0.5378121137619019},{"id":"https://openalex.org/keywords/ground-truth","display_name":"Ground truth","score":0.4742000699043274},{"id":"https://openalex.org/keywords/tilt","display_name":"Tilt (camera)","score":0.4432191252708435},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.43965691328048706},{"id":"https://openalex.org/keywords/3d-reconstruction","display_name":"3D reconstruction","score":0.43680503964424133},{"id":"https://openalex.org/keywords/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.41115450859069824},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.10999378561973572},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09022548794746399},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06500720977783203}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.8313844203948975},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.8052545785903931},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7401330471038818},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.6553390026092529},{"id":"https://openalex.org/C74050887","wikidata":"https://www.wikidata.org/wiki/Q848368","display_name":"Rotation (mathematics)","level":2,"score":0.6394689083099365},{"id":"https://openalex.org/C2776035091","wikidata":"https://www.wikidata.org/wiki/Q7928819","display_name":"Viewpoints","level":2,"score":0.6270102858543396},{"id":"https://openalex.org/C124913957","wikidata":"https://www.wikidata.org/wiki/Q1232548","display_name":"Zoom","level":3,"score":0.5378121137619019},{"id":"https://openalex.org/C146849305","wikidata":"https://www.wikidata.org/wiki/Q370766","display_name":"Ground truth","level":2,"score":0.4742000699043274},{"id":"https://openalex.org/C2779844322","wikidata":"https://www.wikidata.org/wiki/Q2919140","display_name":"Tilt (camera)","level":2,"score":0.4432191252708435},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.43965691328048706},{"id":"https://openalex.org/C109950114","wikidata":"https://www.wikidata.org/wiki/Q4464732","display_name":"3D reconstruction","level":2,"score":0.43680503964424133},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.41115450859069824},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.10999378561973572},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09022548794746399},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06500720977783203},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C15336307","wikidata":"https://www.wikidata.org/wiki/Q1766051","display_name":"Lens (geology)","level":2,"score":0.0},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icarsc58346.2023.10129588","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icarsc58346.2023.10129588","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE International Conference on Autonomous Robot Systems and Competitions (ICARSC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.800000011920929}],"awards":[],"funders":[{"id":"https://openalex.org/F4320330374","display_name":"Foundation for Science and Technology","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W172780693","https://openalex.org/W1818002383","https://openalex.org/W2128268941","https://openalex.org/W2294985758","https://openalex.org/W2295511631","https://openalex.org/W2795900052","https://openalex.org/W2964288609","https://openalex.org/W2991320014","https://openalex.org/W3009394976","https://openalex.org/W3189450441","https://openalex.org/W4214907386","https://openalex.org/W4244705922","https://openalex.org/W4321090294","https://openalex.org/W6809915150"],"related_works":["https://openalex.org/W2788595494","https://openalex.org/W2244676099","https://openalex.org/W3172556642","https://openalex.org/W3157456843","https://openalex.org/W1990150827","https://openalex.org/W2036676347","https://openalex.org/W1589307369","https://openalex.org/W4386065843","https://openalex.org/W4387713683","https://openalex.org/W4323323175"],"abstract_inverted_index":{"Recent":[0],"advances":[1],"in":[2,8,70],"plenoptic":[3,96],"technology":[4],"offer":[5],"new":[6],"opportunities":[7],"the":[9,71,74,84,100],"development":[10],"of":[11,44,58,73,86,99],"video":[12],"surveillance":[13,56],"systems.":[14],"In":[15],"this":[16],"work":[17],"we":[18],"assess":[19],"rotating":[20],"large-baseline":[21],"viewpoint":[22],"cameras":[23,87],"for":[24],"accurate":[25],"face-reconstruction":[26],"at":[27],"large":[28],"depths.":[29],"A":[30,51,65],"first":[31],"study":[32,53],"with":[33,38,61],"a":[34,39,55,59,62,89,94],"3D":[35],"plane":[36],"textured":[37],"smooth":[40],"gradient":[41],"shows":[42],"improvement":[43],"reconstruction":[45,90],"accuracy":[46,91],"by":[47],"rectifying":[48],"viewpoints":[49],"rotation.":[50],"second":[52],"approaches":[54],"setting":[57],"room":[60],"pan-tilt-zoom":[63],"camera-array.":[64],"human":[66],"face":[67],"is":[68],"synthesized":[69],"middle":[72],"room,":[75],"allowing":[76],"to":[77,93],"obtain":[78],"ground":[79],"truth":[80],"depth.":[81],"Results":[82],"show":[83],"array":[85],"provides":[88],"similar":[92],"near-target":[95],"camera":[97],"despite":[98],"expected":[101],"larger":[102],"face-self-occlusions.":[103]},"counts_by_year":[],"updated_date":"2025-12-24T23:09:58.560324","created_date":"2025-10-10T00:00:00"}