{"id":"https://openalex.org/W6907164431","doi":"https://doi.org/10.21227/xjzb-4y45","title":"HUMAN4D: A Human-Centric Multimodal Dataset for Motions Immersive Media","display_name":"HUMAN4D: A Human-Centric Multimodal Dataset for Motions Immersive Media","publication_year":2020,"publication_date":"2020-08-18","ids":{"openalex":"https://openalex.org/W6907164431","doi":"https://doi.org/10.21227/xjzb-4y45"},"language":"en","primary_location":{"id":"doi:10.21227/xjzb-4y45","is_oa":true,"landing_page_url":"https://doi.org/10.21227/xjzb-4y45","pdf_url":null,"source":{"id":"https://openalex.org/S7407051695","display_name":"IEEE DataPort","issn_l":null,"issn":null,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Dataset"},"type":"dataset","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.21227/xjzb-4y45","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Chatzitofis, Anargyros","orcid":"https://orcid.org/0000-0002-3848-4210"},"institutions":[{"id":"https://openalex.org/I4210092647","display_name":"Research and Studies Telecommunications Centre","ror":"https://ror.org/00ga0xw04","country_code":"TN","type":"facility","lineage":["https://openalex.org/I4210092647"]}],"countries":["TN"],"is_corresponding":true,"raw_author_name":"Chatzitofis, Anargyros","raw_affiliation_strings":["NTUA, CERTH-ITI"],"raw_orcid":"https://orcid.org/0000-0002-3848-4210","affiliations":[{"raw_affiliation_string":"NTUA, CERTH-ITI","institution_ids":["https://openalex.org/I4210092647"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210092647"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":null,"topics":[],"keywords":[{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.6322000026702881},{"id":"https://openalex.org/keywords/benchmarking","display_name":"Benchmarking","score":0.5922999978065491},{"id":"https://openalex.org/keywords/codec","display_name":"Codec","score":0.555400013923645},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics","score":0.5478000044822693},{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.5145000219345093},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4975999891757965},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.4562999904155731},{"id":"https://openalex.org/keywords/data-set","display_name":"Data set","score":0.43950000405311584},{"id":"https://openalex.org/keywords/motion-capture","display_name":"Motion capture","score":0.4016000032424927}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7996000051498413},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.6322000026702881},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5950000286102295},{"id":"https://openalex.org/C86251818","wikidata":"https://www.wikidata.org/wiki/Q816754","display_name":"Benchmarking","level":2,"score":0.5922999978065491},{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.555400013923645},{"id":"https://openalex.org/C77660652","wikidata":"https://www.wikidata.org/wiki/Q150971","display_name":"Computer graphics","level":2,"score":0.5478000044822693},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5468000173568726},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.5145000219345093},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4975999891757965},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.4562999904155731},{"id":"https://openalex.org/C58489278","wikidata":"https://www.wikidata.org/wiki/Q1172284","display_name":"Data set","level":2,"score":0.43950000405311584},{"id":"https://openalex.org/C48007421","wikidata":"https://www.wikidata.org/wiki/Q676252","display_name":"Motion capture","level":3,"score":0.4016000032424927},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.400299996137619},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.3790000081062317},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.37700000405311584},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.367900013923645},{"id":"https://openalex.org/C177212765","wikidata":"https://www.wikidata.org/wiki/Q627335","display_name":"Workflow","level":2,"score":0.36169999837875366},{"id":"https://openalex.org/C52102323","wikidata":"https://www.wikidata.org/wiki/Q1671968","display_name":"Pose","level":2,"score":0.3425000011920929},{"id":"https://openalex.org/C97931131","wikidata":"https://www.wikidata.org/wiki/Q5282087","display_name":"Discriminative model","level":2,"score":0.3140999972820282},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.31310001015663147},{"id":"https://openalex.org/C20556612","wikidata":"https://www.wikidata.org/wiki/Q4469374","display_name":"Volume (thermodynamics)","level":2,"score":0.3012000024318695},{"id":"https://openalex.org/C97250363","wikidata":"https://www.wikidata.org/wiki/Q235557","display_name":"File format","level":2,"score":0.2946999967098236},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.2928999960422516},{"id":"https://openalex.org/C66629338","wikidata":"https://www.wikidata.org/wiki/Q189177","display_name":"3D computer graphics","level":3,"score":0.2818000018596649},{"id":"https://openalex.org/C172367668","wikidata":"https://www.wikidata.org/wiki/Q6504956","display_name":"Data visualization","level":3,"score":0.27869999408721924},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.2732999920845032},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.27300000190734863},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.2727000117301941},{"id":"https://openalex.org/C146849305","wikidata":"https://www.wikidata.org/wiki/Q370766","display_name":"Ground truth","level":2,"score":0.2596000134944916}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.21227/xjzb-4y45","is_oa":true,"landing_page_url":"https://doi.org/10.21227/xjzb-4y45","pdf_url":null,"source":{"id":"https://openalex.org/S7407051695","display_name":"IEEE DataPort","issn_l":null,"issn":null,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Dataset"}],"best_oa_location":{"id":"doi:10.21227/xjzb-4y45","is_oa":true,"landing_page_url":"https://doi.org/10.21227/xjzb-4y45","pdf_url":null,"source":{"id":"https://openalex.org/S7407051695","display_name":"IEEE DataPort","issn_l":null,"issn":null,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Dataset"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"We":[0],"introduce":[1],"HUMAN4D,":[2],"a":[3,11,19,23,47,123],"large":[4],"and":[5,26,34,43,52,59,63,74,101,120,127,139,154,163,171,190,194,221,235,240],"multimodal":[6],"4D":[7,213],"dataset":[8,239],"that":[9,105],"contains":[10],"variety":[12],"of":[13,50,57,79,87,94,118],"human":[14,151],"activities":[15,65],"simultaneously":[16],"captured":[17,83],"by":[18,146],"professional":[20,37],"marker-based":[21],"MoCap,":[22],"volumetric":[24,73,107,183,187,200],"capture":[25],"an":[27],"audio":[28,75,236],"recording":[29],"system.nbsp;By":[30],"capturing":[31],"2":[32,35],"female":[33],"male":[36],"actors":[38],"performing":[39],"various":[40],"full-body":[41],"movements":[42],"expressions,":[44],"HUMAN4D":[45,97,132,148],"provides":[46,106],"diverse":[48],"set":[49],"motions":[51],"poses":[53],"encountered":[54],"as":[55],"part":[56],"single-":[58,170],"multi-person":[60],"daily,":[61],"physical":[62],"social":[64],"(jumping,":[66],"dancing,":[67],"etc.),":[68],"along":[69],"with":[70,84,110,149,210],"multi-RGBD":[71],"(mRGBD),":[72],"data.nbsp;Despite":[76],"the":[77,85,92,99,116,158,175,207,218],"existence":[78],"multi-view":[80,172],"color":[81],"datasets":[82],"use":[86,117],"hardware":[88],"(HW)":[89],"synchronization,":[90],"to":[91,115,133,212,217,225],"best":[93],"our":[95],"knowledge,":[96],"is":[98,215],"first":[100],"only":[102],"public":[103],"resource":[104],"depth":[108],"maps":[109],"high":[111],"synchronization":[112],"precision":[113],"due":[114],"intra-":[119],"inter-sensor":[121],"HW-SYNC.nbsp;Moreover,":[122],"spatio-temporally":[124,230],"aligned":[125,231],"scanned":[126],"rigged":[128],"3D":[129,155,164,180],"character":[130],"complements":[131],"enable":[134,226],"joint":[135,227],"research":[136,223,228],"on":[137,169,182,229],"time-varying":[138],"high-quality":[140],"dynamic":[141],"meshes.nbsp;We":[142],"provide":[143],"evaluation":[144],"baselines":[145],"benchmarking":[147],"state-of-the-art":[150],"pose":[152,165],"estimation":[153,166],"compression":[156],"methods.nbsp;For":[157],"former,":[159],"we":[160,177],"apply":[161],"2D":[162],"algorithms":[167],"both":[168],"data":[173,184,201,237],"cues.nbsp;For":[174],"latter,":[176],"benchmark":[178],"open-source":[179],"codecs":[181],"respecting":[185],"online":[186],"video":[188],"encoding":[189],"steady":[191],"bit-rates.nbsp;Furthermore,":[192],"qualitative":[193],"quantitative":[195],"visual":[196],"comparison":[197],"between":[198],"mesh-based":[199],"reconstructed":[202],"in":[203],"different":[204],"qualities":[205],"showcases":[206],"available":[208,244],"options":[209],"respect":[211],"representations.nbsp;HUMAN4D":[214],"introduced":[216],"computer":[219],"vision":[220],"graphics":[222],"communities":[224],"pose,":[232],"volumetric,":[233],"mRGBD":[234],"cues.The":[238],"its":[241],"code":[242],"are":[243],"online.":[245]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-01T06:00:48.157686","created_date":"2025-10-10T00:00:00"}
