{"id":"https://openalex.org/W2948089605","doi":"https://doi.org/10.1109/access.2019.2920443","title":"A Novel Method for Assessing the Spatial Presence of Omnidirectional Videos: Comparing Virtual and Real World","display_name":"A Novel Method for Assessing the Spatial Presence of Omnidirectional Videos: Comparing Virtual and Real World","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2948089605","doi":"https://doi.org/10.1109/access.2019.2920443","mag":"2948089605"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2920443","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2920443","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08728036.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08728036.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5050043309","display_name":"Wenjie Zou","orcid":"https://orcid.org/0000-0002-6602-8001"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenjie Zou","raw_affiliation_strings":["State Key Laboratory of Integrated Services Networks, Xidian University, Xi\u2019an, China","State Key Laboratory of Integrated Services Networks, Xidian University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0002-6602-8001","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041968797","display_name":"Wei Zhang","orcid":"https://orcid.org/0000-0001-7291-8193"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Zhang","raw_affiliation_strings":["State Key Laboratory of Integrated Services Networks, Xidian University, Xi\u2019an, China","State Key Laboratory of Integrated Services Networks, Xidian University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0001-7291-8193","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043148681","display_name":"Jiarun Song","orcid":"https://orcid.org/0000-0001-6718-4201"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiarun Song","raw_affiliation_strings":["State Key Laboratory of Integrated Services Networks, Xidian University, Xi\u2019an, China","State Key Laboratory of Integrated Services Networks, Xidian University, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055433813","display_name":"Fuzheng Yang","orcid":"https://orcid.org/0000-0002-8369-8015"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fuzheng Yang","raw_affiliation_strings":["State Key Laboratory of Integrated Services Networks, Xidian University, Xi\u2019an, China","State Key Laboratory of Integrated Services Networks, Xidian University, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004453915","display_name":"Patrick Le Callet","orcid":"https://orcid.org/0000-0002-2143-7063"},"institutions":[{"id":"https://openalex.org/I4210117005","display_name":"Laboratoire des Sciences du Num\u00e9rique de Nantes","ror":"https://ror.org/02snf8m58","country_code":"FR","type":"facility","lineage":["https://openalex.org/I100445878","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I205703379","https://openalex.org/I4210117005","https://openalex.org/I4210124215","https://openalex.org/I4210127572","https://openalex.org/I4210139971","https://openalex.org/I97188460","https://openalex.org/I97188460"]},{"id":"https://openalex.org/I97188460","display_name":"Nantes Universit\u00e9","ror":"https://ror.org/03gnr7b55","country_code":"FR","type":"education","lineage":["https://openalex.org/I97188460"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Patrick Le Callet","raw_affiliation_strings":["IPI/LS2N Laboratory, Polytech Nantes, University of Nantes, Nantes, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IPI/LS2N Laboratory, Polytech Nantes, University of Nantes, Nantes, France","institution_ids":["https://openalex.org/I4210117005","https://openalex.org/I97188460"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2075,"currency":"USD","value_usd":2075},"apc_paid":{"value":2075,"currency":"USD","value_usd":2075},"fwci":0.8422,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.77013575,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"7","issue":null,"first_page":"183405","last_page":"183413"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10648","display_name":"Virtual Reality Applications and Impacts","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T10648","display_name":"Virtual Reality Applications and Impacts","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T11408","display_name":"Advanced Optical Imaging Technologies","score":0.9944999814033508,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9897000193595886,"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/omnidirectional-antenna","display_name":"Omnidirectional antenna","score":0.901261568069458},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7683088779449463},{"id":"https://openalex.org/keywords/sense-of-presence","display_name":"Sense of presence","score":0.7477749586105347},{"id":"https://openalex.org/keywords/virtual-reality","display_name":"Virtual reality","score":0.6273708343505859},{"id":"https://openalex.org/keywords/omnidirectional-camera","display_name":"Omnidirectional camera","score":0.5844801068305969},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5430887937545776},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.4879109561443329},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.44445905089378357},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.43446409702301025},{"id":"https://openalex.org/keywords/virtual-world","display_name":"Virtual world","score":0.4107345938682556},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3972460925579071},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09050130844116211}],"concepts":[{"id":"https://openalex.org/C24027999","wikidata":"https://www.wikidata.org/wiki/Q2176348","display_name":"Omnidirectional antenna","level":3,"score":0.901261568069458},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7683088779449463},{"id":"https://openalex.org/C2987143623","wikidata":"https://www.wikidata.org/wiki/Q5643204","display_name":"Sense of presence","level":3,"score":0.7477749586105347},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.6273708343505859},{"id":"https://openalex.org/C2777953668","wikidata":"https://www.wikidata.org/wiki/Q684116","display_name":"Omnidirectional camera","level":4,"score":0.5844801068305969},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5430887937545776},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.4879109561443329},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.44445905089378357},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.43446409702301025},{"id":"https://openalex.org/C3019565508","wikidata":"https://www.wikidata.org/wiki/Q444835","display_name":"Virtual world","level":2,"score":0.4107345938682556},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3972460925579071},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09050130844116211},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/access.2019.2920443","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2920443","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08728036.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:HAL:hal-02420248v1","is_oa":false,"landing_page_url":"https://hal.science/hal-02420248","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, 2019, pp.1-1. &#x27E8;10.1109/ACCESS.2019.2920443&#x27E9;","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:doaj.org/article:23383778d06542df8c2051aa7d4fdd96","is_oa":true,"landing_page_url":"https://doaj.org/article/23383778d06542df8c2051aa7d4fdd96","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 7, Pp 183405-183413 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2920443","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2920443","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08728036.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G236313990","display_name":null,"funder_award_id":"JB190116","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G2944405647","display_name":null,"funder_award_id":"2018M643582","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G3344127810","display_name":null,"funder_award_id":"2019JQ-338","funder_id":"https://openalex.org/F4320324173","funder_display_name":"Natural Science Foundation of Shaanxi Province"},{"id":"https://openalex.org/G4939082159","display_name":null,"funder_award_id":"61601349","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6986523405","display_name":null,"funder_award_id":"JB180105","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G8994783115","display_name":"\u57fa\u4e8e\u89c6\u89c9\u5173\u6ce8\u673a\u5236\u7684\u5168\u666f\u89c6\u9891\u8d28\u91cf\u8bc4\u4f30\u7814\u7a76","funder_award_id":"61801364","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"},{"id":"https://openalex.org/F4320324173","display_name":"Natural Science Foundation of Shaanxi Province","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2948089605.pdf","grobid_xml":"https://content.openalex.org/works/W2948089605.grobid-xml"},"referenced_works_count":32,"referenced_works":["https://openalex.org/W1655359128","https://openalex.org/W1993721485","https://openalex.org/W2058300759","https://openalex.org/W2079476777","https://openalex.org/W2095181893","https://openalex.org/W2104439084","https://openalex.org/W2136757566","https://openalex.org/W2145839404","https://openalex.org/W2154502005","https://openalex.org/W2163586899","https://openalex.org/W2231870758","https://openalex.org/W2400048429","https://openalex.org/W2469350120","https://openalex.org/W2519800386","https://openalex.org/W2529231049","https://openalex.org/W2530515154","https://openalex.org/W2560357049","https://openalex.org/W2592648957","https://openalex.org/W2732362975","https://openalex.org/W2751698974","https://openalex.org/W2753433004","https://openalex.org/W2755445362","https://openalex.org/W2765219117","https://openalex.org/W2799653921","https://openalex.org/W2802409319","https://openalex.org/W2810323393","https://openalex.org/W2886851880","https://openalex.org/W2890110575","https://openalex.org/W2895253416","https://openalex.org/W2905080813","https://openalex.org/W6726743404","https://openalex.org/W6815027059"],"related_works":["https://openalex.org/W2898919627","https://openalex.org/W4379536980","https://openalex.org/W2666300258","https://openalex.org/W2118689766","https://openalex.org/W1989062809","https://openalex.org/W2625795345","https://openalex.org/W2215517927","https://openalex.org/W2137384304","https://openalex.org/W114721022","https://openalex.org/W2948089605"],"abstract_inverted_index":{"With":[0],"the":[1,19,27,65,68,72,93,99,106,132,142,153],"development":[2],"of":[3,21,31,54,67,75,95,122,131,155],"immersive":[4],"media":[5],"technologies,":[6],"omnidirectional":[7,79,96,126],"video":[8,42],"service":[9,43],"has":[10],"been":[11,102],"popularized":[12],"at":[13],"an":[14],"accelerated":[15],"speed":[16],"due":[17],"to":[18,49,147],"sense":[20,30,74,121,154],"presence":[22,32,76,94,123],"it":[23],"offered.":[24],"Accurately":[25],"measuring":[26],"user's":[28,73],"subjective":[29,69,88],"on":[33],"virtual":[34],"reality":[35],"(VR)":[36],"devices":[37],"are":[38],"urgently":[39],"required":[40],"by":[41,109],"providers":[44],"and":[45,117],"VR":[46],"device":[47],"manufacturers":[48],"further":[50],"improve":[51],"their":[52,120],"quality":[53],"service.":[55],"So":[56],"far,":[57],"there":[58],"is":[59,145],"no":[60],"standardized":[61],"methodology":[62],"available":[63],"for":[64],"conduction":[66],"experiment":[70],"toward":[71,152],"when":[77,124],"viewing":[78,125],"videos.":[80],"In":[81,111],"this":[82,112],"paper,":[83],"we":[84],"designed":[85],"a":[86],"novel":[87],"assessment":[89],"method,":[90],"which":[91],"evaluates":[92],"videos":[97,127],"where":[98],"scenes":[100],"have":[101],"previously":[103],"experienced":[104],"in":[105],"real":[107,133],"world":[108],"subjects.":[110],"setup,":[113],"subjects":[114],"can":[115],"easily":[116],"accurately":[118],"form":[119],"using":[128],"previous":[129],"observations":[130],"environment":[134],"as":[135],"references.":[136],"The":[137],"experimental":[138],"results":[139,151],"demonstrated":[140],"that":[141],"proposed":[143],"method":[144],"able":[146],"obtain":[148],"reliable":[149],"quantitative":[150],"presence.":[156]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":3}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}
