{"id":"https://openalex.org/W4400644656","doi":"https://doi.org/10.1109/iv55156.2024.10588836","title":"HINT: Learning Complete Human Neural Representations from Limited Viewpoints","display_name":"HINT: Learning Complete Human Neural Representations from Limited Viewpoints","publication_year":2024,"publication_date":"2024-06-02","ids":{"openalex":"https://openalex.org/W4400644656","doi":"https://doi.org/10.1109/iv55156.2024.10588836"},"language":"en","primary_location":{"id":"doi:10.1109/iv55156.2024.10588836","doi":"https://doi.org/10.1109/iv55156.2024.10588836","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/iv55156.2024.10588836","pdf_url":null,"source":{"id":"https://openalex.org/S4210198592","display_name":"IEEE Intelligent Vehicles Symposium","issn_l":"1931-0587","issn":["1931-0587","2642-7214"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE Intelligent Vehicles Symposium (IV)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2405.19712","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5064123714","display_name":"Alessandro Sanvito","orcid":"https://orcid.org/0000-0003-0490-5758","observed_orcids":["https://orcid.org/0000-0003-0490-5758"]},"institutions":[{"id":"https://openalex.org/I1332474105","display_name":"Mercedes-Benz (Germany)","ror":"https://ror.org/055rn2a38","country_code":"DE","type":"company","lineage":["https://openalex.org/I1332474105"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Alessandro Sanvito","raw_affiliation_strings":["Mercedes-Benz AG,Stuttgart,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mercedes-Benz AG,Stuttgart,Germany","institution_ids":["https://openalex.org/I1332474105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081937579","display_name":"Andrea Ramazzina","orcid":"https://orcid.org/0009-0001-0616-6875","observed_orcids":["https://orcid.org/0009-0001-0616-6875"]},"institutions":[{"id":"https://openalex.org/I1332474105","display_name":"Mercedes-Benz (Germany)","ror":"https://ror.org/055rn2a38","country_code":"DE","type":"company","lineage":["https://openalex.org/I1332474105"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Andrea Ramazzina","raw_affiliation_strings":["Mercedes-Benz AG,Stuttgart,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mercedes-Benz AG,Stuttgart,Germany","institution_ids":["https://openalex.org/I1332474105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006896172","display_name":"Stefanie Walz","orcid":"https://orcid.org/0009-0002-4819-3350","observed_orcids":["https://orcid.org/0009-0002-4819-3350"]},"institutions":[{"id":"https://openalex.org/I1332474105","display_name":"Mercedes-Benz (Germany)","ror":"https://ror.org/055rn2a38","country_code":"DE","type":"company","lineage":["https://openalex.org/I1332474105"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Stefanie Walz","raw_affiliation_strings":["Mercedes-Benz AG,Stuttgart,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mercedes-Benz AG,Stuttgart,Germany","institution_ids":["https://openalex.org/I1332474105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039123611","display_name":"Mario Bijelic","orcid":"https://orcid.org/0000-0002-2676-9833","observed_orcids":["https://orcid.org/0000-0002-2676-9833"]},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mario Bijelic","raw_affiliation_strings":["Princeton University,Princeton,United States of America"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Princeton University,Princeton,United States of America","institution_ids":["https://openalex.org/I20089843"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059313827","display_name":"Felix Heide","orcid":"https://orcid.org/0000-0002-8054-9823","observed_orcids":["https://orcid.org/0000-0002-8054-9823"]},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Felix Heide","raw_affiliation_strings":["Princeton University,Princeton,United States of America"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Princeton University,Princeton,United States of America","institution_ids":["https://openalex.org/I20089843"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.08921618,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"34","issue":null,"first_page":"1556","last_page":"1563"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.986299991607666,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T10719","display_name":"3D Shape Modeling and Analysis","score":0.986299991607666,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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":0.004399999976158142,"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":0.0015999999595806003,"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/neural-radiance-fields","display_name":"neural radiance fields","score":0.8090000152587891},{"id":"https://openalex.org/keywords/3d-human-modeling","display_name":"3D human body modeling","score":0.8159999847412109},{"id":"https://openalex.org/keywords/avatars","display_name":"avatars","score":0.609000027179718},{"id":"https://openalex.org/keywords/monocular-images","display_name":"monocular images","score":0.3610000014305115}],"concepts":[{"id":"https://openalex.org/C2776035091","wikidata":"https://www.wikidata.org/wiki/Q7928819","display_name":"Viewpoints","level":2,"score":0.889887273311615},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.697196364402771},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4913310110569},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.41346466541290283},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/iv55156.2024.10588836","doi":"https://doi.org/10.1109/iv55156.2024.10588836","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/iv55156.2024.10588836","pdf_url":null,"source":{"id":"https://openalex.org/S4210198592","display_name":"IEEE Intelligent Vehicles Symposium","issn_l":"1931-0587","issn":["1931-0587","2642-7214"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE Intelligent Vehicles Symposium (IV)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2405.19712","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2405.19712","pdf_url":"https://arxiv.org/pdf/2405.19712","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2405.19712","doi":"https://doi.org/10.48550/arxiv.2405.19712","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2405.19712","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2405.19712","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2405.19712","pdf_url":"https://arxiv.org/pdf/2405.19712","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320314062","display_name":"National Research Council","ror":"https://ror.org/02eq2w707"},{"id":"https://openalex.org/F4320321114","display_name":"Bundesministerium f\u00fcr Bildung und Forschung","ror":"https://ror.org/04pz7b180"},{"id":"https://openalex.org/F4320321408","display_name":"Ministry of Education","ror":"https://ror.org/01p262204"},{"id":"https://openalex.org/F4320323031","display_name":"\u00d6sterreichische Forschungsf\u00f6rderungsgesellschaft","ror":"https://ror.org/028jc0449"},{"id":"https://openalex.org/F4320328501","display_name":"Business Finland","ror":"https://ror.org/05bgf9v38"},{"id":"https://openalex.org/F4320338388","display_name":"Eurostars","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4400644656.pdf","grobid_xml":"https://content.openalex.org/works/W4400644656.grobid-xml"},"referenced_works_count":49,"referenced_works":["https://openalex.org/W1967554269","https://openalex.org/W1992055379","https://openalex.org/W2018665430","https://openalex.org/W2110434318","https://openalex.org/W2134484928","https://openalex.org/W2793768642","https://openalex.org/W2798637590","https://openalex.org/W2803740064","https://openalex.org/W2928521819","https://openalex.org/W2962729993","https://openalex.org/W2963150697","https://openalex.org/W2964194725","https://openalex.org/W2969762336","https://openalex.org/W2981978060","https://openalex.org/W3006956544","https://openalex.org/W3035581100","https://openalex.org/W3092948912","https://openalex.org/W3096945754","https://openalex.org/W3103242287","https://openalex.org/W3108625339","https://openalex.org/W3120785826","https://openalex.org/W3137071915","https://openalex.org/W3164689507","https://openalex.org/W3173522942","https://openalex.org/W3174752334","https://openalex.org/W3175408382","https://openalex.org/W3176347116","https://openalex.org/W3177292376","https://openalex.org/W3184952021","https://openalex.org/W3194828459","https://openalex.org/W3195398841","https://openalex.org/W3202609861","https://openalex.org/W4200150166","https://openalex.org/W4200382072","https://openalex.org/W4221151978","https://openalex.org/W4233857083","https://openalex.org/W4236667477","https://openalex.org/W4237648096","https://openalex.org/W4312268073","https://openalex.org/W4312341890","https://openalex.org/W4312433568","https://openalex.org/W4312477504","https://openalex.org/W4312621345","https://openalex.org/W4312819713","https://openalex.org/W4312891300","https://openalex.org/W4312969460","https://openalex.org/W4386066366","https://openalex.org/W4386075584","https://openalex.org/W4390873531"],"related_works":["https://openalex.org/W4312341890","https://openalex.org/W4390872305","https://openalex.org/W3208055976","https://openalex.org/W4390873675","https://openalex.org/W4312960807","https://openalex.org/W4400413497","https://openalex.org/W4312891300","https://openalex.org/W7130674965","https://openalex.org/W4399563580","https://openalex.org/W4394663947"],"abstract_inverted_index":{"No":[0],"augmented":[1],"application":[2],"is":[3,24],"possible":[4],"without":[5],"animated":[6],"humanoid":[7],"avatars.":[8],"At":[9],"the":[10,28,36,43,49,102,105,109,113,132],"same":[11],"time,":[12],"generating":[13],"human":[14,69,90,114,125],"replicas":[15],"from":[16,71,88,144],"real-world":[17],"monocular":[18],"hand-held":[19],"or":[20],"robotic":[21],"sensor":[22],"setups":[23],"challenging":[25],"due":[26],"to":[27,63,101,157],"limited":[29,72],"availability":[30],"of":[31,38,45,48,104,112],"views.":[32],"Previous":[33],"work":[34],"showed":[35],"feasibility":[37],"virtual":[39],"avatars":[40],"but":[41],"required":[42],"presence":[44],"360\u00b0":[46],"views":[47],"targeted":[50],"subject.":[51],"To":[52],"address":[53],"this":[54,77],"issue,":[55],"we":[56,94],"propose":[57],"HINT,":[58],"a":[59,65,80,96,123,135,145],"NeRF-based":[60],"algorithm":[61],"able":[62],"learn":[64],"detailed":[66],"and":[67,85,121],"complete":[68,141],"model":[70,115],"viewing":[73,147],"angles.":[74],"We":[75],"achieve":[76],"by":[78,151],"introducing":[79],"symmetry":[81,99],"prior,":[82],"regularization":[83],"constraints,":[84],"training":[86],"cues":[87],"large":[89],"datasets.":[91],"In":[92],"particular,":[93],"introduce":[95],"sagittal":[97],"plane":[98],"prior":[100],"appearance":[103],"human,":[106],"directly":[107],"supervise":[108],"density":[110],"function":[111],"using":[116],"explicit":[117],"3D":[118],"body":[119],"modeling,":[120],"leverage":[122],"co-learned":[124],"digitization":[126],"network":[127],"as":[128],"additional":[129],"supervision":[130],"for":[131],"unseen":[133],"angles.As":[134],"result,":[136],"our":[137],"method":[138],"can":[139],"reconstruct":[140],"humans":[142],"even":[143],"few":[146],"angles,":[148],"increasing":[149],"performance":[150],"more":[152],"than":[153],"15%":[154],"PSNR":[155],"compared":[156],"previous":[158],"state-of-the-art":[159],"algorithms.":[160]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2024-07-16T00:00:00"}