{"id":"https://openalex.org/W2172291758","doi":"https://doi.org/10.1109/istas.2008.4559765","title":"An H.323 Broadband Virtual Camera for supporting asynchronous visual communication in large groups","display_name":"An H.323 Broadband Virtual Camera for supporting asynchronous visual communication in large groups","publication_year":2008,"publication_date":"2008-06-01","ids":{"openalex":"https://openalex.org/W2172291758","doi":"https://doi.org/10.1109/istas.2008.4559765","mag":"2172291758"},"language":"en","primary_location":{"id":"doi:10.1109/istas.2008.4559765","is_oa":false,"landing_page_url":"https://doi.org/10.1109/istas.2008.4559765","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Symposium on Technology and Society","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/A5051753503","display_name":"Bruno Emond","orcid":"https://orcid.org/0000-0003-0901-8293"},"institutions":[{"id":"https://openalex.org/I4210159778","display_name":"National Research Council Canada","ror":"https://ror.org/04mte1k06","country_code":"CA","type":"government","lineage":["https://openalex.org/I4210159778"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Bruno Emond","raw_affiliation_strings":["Institute for Information Technology, National Research Council Canada, Canada"],"affiliations":[{"raw_affiliation_string":"Institute for Information Technology, National Research Council Canada, Canada","institution_ids":["https://openalex.org/I4210159778"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081828471","display_name":"David Scobie","orcid":null},"institutions":[{"id":"https://openalex.org/I4210159778","display_name":"National Research Council Canada","ror":"https://ror.org/04mte1k06","country_code":"CA","type":"government","lineage":["https://openalex.org/I4210159778"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"David Scobie","raw_affiliation_strings":["Institute for Information Technology, National Research Council Canada, Canada"],"affiliations":[{"raw_affiliation_string":"Institute for Information Technology, National Research Council Canada, Canada","institution_ids":["https://openalex.org/I4210159778"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035685851","display_name":"Matthew Allen","orcid":"https://orcid.org/0000-0002-8882-8763"},"institutions":[{"id":"https://openalex.org/I4210159778","display_name":"National Research Council Canada","ror":"https://ror.org/04mte1k06","country_code":"CA","type":"government","lineage":["https://openalex.org/I4210159778"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Matthew Allen","raw_affiliation_strings":["Institute for Information Technology, National Research Council Canada, Canada"],"affiliations":[{"raw_affiliation_string":"Institute for Information Technology, National Research Council Canada, Canada","institution_ids":["https://openalex.org/I4210159778"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103584091","display_name":"Michael Postma","orcid":null},"institutions":[{"id":"https://openalex.org/I4210159778","display_name":"National Research Council Canada","ror":"https://ror.org/04mte1k06","country_code":"CA","type":"government","lineage":["https://openalex.org/I4210159778"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Michael Postma","raw_affiliation_strings":["Institute for Information Technology, National Research Council Canada, Canada"],"affiliations":[{"raw_affiliation_string":"Institute for Information Technology, National Research Council Canada, Canada","institution_ids":["https://openalex.org/I4210159778"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081420323","display_name":"William J. McIver","orcid":"https://orcid.org/0000-0002-7815-9244"},"institutions":[{"id":"https://openalex.org/I4210159778","display_name":"National Research Council Canada","ror":"https://ror.org/04mte1k06","country_code":"CA","type":"government","lineage":["https://openalex.org/I4210159778"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"William McIver","raw_affiliation_strings":["Institute for Information Technology, National Research Council Canada, Canada"],"affiliations":[{"raw_affiliation_string":"Institute for Information Technology, National Research Council Canada, Canada","institution_ids":["https://openalex.org/I4210159778"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5051753503"],"corresponding_institution_ids":["https://openalex.org/I4210159778"],"apc_list":null,"apc_paid":null,"fwci":1.0365,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.87467938,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12720","display_name":"Multimedia Communication and Technology","score":0.9965000152587891,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T12720","display_name":"Multimedia Communication and Technology","score":0.9965000152587891,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T14067","display_name":"Cloud Computing and Remote Desktop Technologies","score":0.9944999814033508,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T12607","display_name":"Personal Information Management and User Behavior","score":0.9941999912261963,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/session","display_name":"Session (web analytics)","score":0.8267236948013306},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7860057353973389},{"id":"https://openalex.org/keywords/asynchronous-communication","display_name":"Asynchronous communication","score":0.7651165723800659},{"id":"https://openalex.org/keywords/videoconferencing","display_name":"Videoconferencing","score":0.7399266958236694},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.5154936909675598},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.513925313949585},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4827558398246765},{"id":"https://openalex.org/keywords/interface","display_name":"Interface (matter)","score":0.471496045589447},{"id":"https://openalex.org/keywords/broadband","display_name":"Broadband","score":0.46956658363342285},{"id":"https://openalex.org/keywords/session-initiation-protocol","display_name":"Session Initiation Protocol","score":0.45620086789131165},{"id":"https://openalex.org/keywords/broadband-networks","display_name":"Broadband networks","score":0.4485286474227905},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.4461188316345215},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.44455277919769287},{"id":"https://openalex.org/keywords/teleconference","display_name":"Teleconference","score":0.43951523303985596},{"id":"https://openalex.org/keywords/point-to-point","display_name":"Point-to-point","score":0.433136910200119},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.19191884994506836},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.1726331114768982},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1665177047252655},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.15069633722305298}],"concepts":[{"id":"https://openalex.org/C2779182362","wikidata":"https://www.wikidata.org/wiki/Q17126187","display_name":"Session (web analytics)","level":2,"score":0.8267236948013306},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7860057353973389},{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.7651165723800659},{"id":"https://openalex.org/C22561748","wikidata":"https://www.wikidata.org/wiki/Q854954","display_name":"Videoconferencing","level":2,"score":0.7399266958236694},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.5154936909675598},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.513925313949585},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4827558398246765},{"id":"https://openalex.org/C113843644","wikidata":"https://www.wikidata.org/wiki/Q901882","display_name":"Interface (matter)","level":4,"score":0.471496045589447},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.46956658363342285},{"id":"https://openalex.org/C41878487","wikidata":"https://www.wikidata.org/wiki/Q191018","display_name":"Session Initiation Protocol","level":3,"score":0.45620086789131165},{"id":"https://openalex.org/C125599584","wikidata":"https://www.wikidata.org/wiki/Q15057100","display_name":"Broadband networks","level":3,"score":0.4485286474227905},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.4461188316345215},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.44455277919769287},{"id":"https://openalex.org/C126669455","wikidata":"https://www.wikidata.org/wiki/Q1630941","display_name":"Teleconference","level":2,"score":0.43951523303985596},{"id":"https://openalex.org/C174440990","wikidata":"https://www.wikidata.org/wiki/Q681349","display_name":"Point-to-point","level":2,"score":0.433136910200119},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.19191884994506836},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.1726331114768982},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1665177047252655},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.15069633722305298},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C129307140","wikidata":"https://www.wikidata.org/wiki/Q6795880","display_name":"Maximum bubble pressure method","level":3,"score":0.0},{"id":"https://openalex.org/C157915830","wikidata":"https://www.wikidata.org/wiki/Q2928001","display_name":"Bubble","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/istas.2008.4559765","is_oa":false,"landing_page_url":"https://doi.org/10.1109/istas.2008.4559765","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Symposium on Technology and Society","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1995250712","https://openalex.org/W2064540771","https://openalex.org/W2112505943","https://openalex.org/W2161569007","https://openalex.org/W2168193270","https://openalex.org/W4242138061"],"related_works":["https://openalex.org/W2121324502","https://openalex.org/W1592366631","https://openalex.org/W2619710173","https://openalex.org/W4247130340","https://openalex.org/W2270221717","https://openalex.org/W133561096","https://openalex.org/W622526920","https://openalex.org/W2046196865","https://openalex.org/W2007621757","https://openalex.org/W4256415979"],"abstract_inverted_index":{"BVCAM":[0,16,48],"is":[1,69],"a":[2,25,33,41],"video":[3],"recording":[4,19],"service":[5],"based":[6],"on":[7,13],"the":[8],"H.323":[9,21],"protocol":[10],"for":[11],"videoconferencing":[12],"IP":[14],"networks.":[15],"allows":[17],"remote":[18],"of":[20,47],"sessions":[22],"either":[23],"as":[24,29],"point-to-point":[26],"session":[27],"or":[28],"an":[30],"endpoint":[31],"in":[32,54,65],"multipoint":[34],"session.":[35],"All":[36],"recordings":[37],"are":[38],"controlled":[39],"through":[40],"web":[42],"interface.":[43],"The":[44],"initial":[45],"conception":[46],"was":[49],"to":[50],"complement":[51],"synchronous":[52],"communication":[53],"large":[55],"group":[56],"meetings":[57],"so":[58],"that":[59],"distributed":[60],"problem-solving":[61],"teams":[62],"could":[63],"keep":[64],"touch":[66],"with":[67],"what":[68],"discussed":[70],"remotely.":[71]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
