{"id":"https://openalex.org/W2060442121","doi":"https://doi.org/10.1109/colcom.2007.4553837","title":"Uncompressed HD video for collaborative teaching — an experiment","display_name":"Uncompressed HD video for collaborative teaching — an experiment","publication_year":2007,"publication_date":"2007-11-01","ids":{"openalex":"https://openalex.org/W2060442121","doi":"https://doi.org/10.1109/colcom.2007.4553837","mag":"2060442121"},"language":"en","primary_location":{"id":"doi:10.1109/colcom.2007.4553837","is_oa":false,"landing_page_url":"https://doi.org/10.1109/colcom.2007.4553837","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom 2007)","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/A5068397167","display_name":"Andrei Hutanu","orcid":null},"institutions":[{"id":"https://openalex.org/I121820613","display_name":"Louisiana State University","ror":"https://ror.org/05ect4e57","country_code":"US","type":"education","lineage":["https://openalex.org/I121820613"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Andrei Hutanu","raw_affiliation_strings":["Center for Computation & Technology, Louisiana State University, Baton Rouge, LA, USA","Center for Comput.&Technol., Louisiana State Univ., Baton Rouge, LA"],"affiliations":[{"raw_affiliation_string":"Center for Computation & Technology, Louisiana State University, Baton Rouge, LA, USA","institution_ids":["https://openalex.org/I121820613"]},{"raw_affiliation_string":"Center for Comput.&Technol., Louisiana State Univ., Baton Rouge, LA","institution_ids":["https://openalex.org/I121820613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027805607","display_name":"Ravi Paruchuri","orcid":null},"institutions":[{"id":"https://openalex.org/I121820613","display_name":"Louisiana State University","ror":"https://ror.org/05ect4e57","country_code":"US","type":"education","lineage":["https://openalex.org/I121820613"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ravi Paruchuri","raw_affiliation_strings":["Center for Computation & Technology, Louisiana State University, Baton Rouge, LA, USA","Center for Comput.&Technol., Louisiana State Univ., Baton Rouge, LA"],"affiliations":[{"raw_affiliation_string":"Center for Computation & Technology, Louisiana State University, Baton Rouge, LA, USA","institution_ids":["https://openalex.org/I121820613"]},{"raw_affiliation_string":"Center for Comput.&Technol., Louisiana State Univ., Baton Rouge, LA","institution_ids":["https://openalex.org/I121820613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086532528","display_name":"Daniel Eiland","orcid":null},"institutions":[{"id":"https://openalex.org/I121820613","display_name":"Louisiana State University","ror":"https://ror.org/05ect4e57","country_code":"US","type":"education","lineage":["https://openalex.org/I121820613"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Daniel Eiland","raw_affiliation_strings":["Center for Computation & Technology, Louisiana State University, Baton Rouge, LA, USA","Center for Computation&Technology, Louisiana State University, 70809 Baton Rouge, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"Center for Computation & Technology, Louisiana State University, Baton Rouge, LA, USA","institution_ids":["https://openalex.org/I121820613"]},{"raw_affiliation_string":"Center for Computation&Technology, Louisiana State University, 70809 Baton Rouge, USA#TAB#","institution_ids":["https://openalex.org/I121820613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024071039","display_name":"Milo\u0161 Li\u0161ka","orcid":null},"institutions":[{"id":"https://openalex.org/I54634078","display_name":"Czech Education and Scientific Network","ror":"https://ror.org/050dkka69","country_code":"CZ","type":"other","lineage":["https://openalex.org/I54634078"]},{"id":"https://openalex.org/I21449261","display_name":"Masaryk University","ror":"https://ror.org/02j46qs45","country_code":"CZ","type":"education","lineage":["https://openalex.org/I21449261"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Milos Liska","raw_affiliation_strings":["Masaryk University, Brno, Czech Republic","CESNET z.s.p.o, Zikova 4, 162 00 Prague, Czech Republic#TAB#"],"affiliations":[{"raw_affiliation_string":"Masaryk University, Brno, Czech Republic","institution_ids":["https://openalex.org/I21449261"]},{"raw_affiliation_string":"CESNET z.s.p.o, Zikova 4, 162 00 Prague, Czech Republic#TAB#","institution_ids":["https://openalex.org/I54634078"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001632758","display_name":"Petr Holub","orcid":"https://orcid.org/0000-0002-5358-616X"},"institutions":[{"id":"https://openalex.org/I54634078","display_name":"Czech Education and Scientific Network","ror":"https://ror.org/050dkka69","country_code":"CZ","type":"other","lineage":["https://openalex.org/I54634078"]},{"id":"https://openalex.org/I21449261","display_name":"Masaryk University","ror":"https://ror.org/02j46qs45","country_code":"CZ","type":"education","lineage":["https://openalex.org/I21449261"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Petr Holub","raw_affiliation_strings":["Masaryk University, Brno, Czech Republic","CESNET z.s.p.o, Zikova 4, 162 00 Prague, Czech Republic#TAB#"],"affiliations":[{"raw_affiliation_string":"Masaryk University, Brno, Czech Republic","institution_ids":["https://openalex.org/I21449261"]},{"raw_affiliation_string":"CESNET z.s.p.o, Zikova 4, 162 00 Prague, Czech Republic#TAB#","institution_ids":["https://openalex.org/I54634078"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064720668","display_name":"Steven R. Thorpe","orcid":null},"institutions":[{"id":"https://openalex.org/I4210133640","display_name":"MCNC Research and Development Institute","ror":"https://ror.org/042awg277","country_code":"US","type":"facility","lineage":["https://openalex.org/I4210133640"]},{"id":"https://openalex.org/I1309191912","display_name":"Research Triangle Park Foundation","ror":"https://ror.org/03eqttr49","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1309191912"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Steven R. Thorpe","raw_affiliation_strings":["MCNC, NC, USA","MCNC, PO Box 12889, 3021 Cornwallis Road, Research Triangle Park, 27709 North Carolina, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"MCNC, NC, USA","institution_ids":["https://openalex.org/I4210133640"]},{"raw_affiliation_string":"MCNC, PO Box 12889, 3021 Cornwallis Road, Research Triangle Park, 27709 North Carolina, USA#TAB#","institution_ids":["https://openalex.org/I1309191912"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012385538","display_name":"Yufeng Xin","orcid":"https://orcid.org/0000-0002-1648-3575"},"institutions":[{"id":"https://openalex.org/I1309191912","display_name":"Research Triangle Park Foundation","ror":"https://ror.org/03eqttr49","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1309191912"]},{"id":"https://openalex.org/I4210133640","display_name":"MCNC Research and Development Institute","ror":"https://ror.org/042awg277","country_code":"US","type":"facility","lineage":["https://openalex.org/I4210133640"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yufeng Xin","raw_affiliation_strings":["MCNC, NC, USA","MCNC, PO Box 12889, 3021 Cornwallis Road, Research Triangle Park, 27709 North Carolina, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"MCNC, NC, USA","institution_ids":["https://openalex.org/I4210133640"]},{"raw_affiliation_string":"MCNC, PO Box 12889, 3021 Cornwallis Road, Research Triangle Park, 27709 North Carolina, USA#TAB#","institution_ids":["https://openalex.org/I1309191912"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5068397167"],"corresponding_institution_ids":["https://openalex.org/I121820613"],"apc_list":null,"apc_paid":null,"fwci":5.8304,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.9578429,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"253","last_page":"261"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12720","display_name":"Multimedia Communication and Technology","score":0.9991000294685364,"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":0.9991000294685364,"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":0.9922000169754028,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9839000105857849,"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/software-deployment","display_name":"Software deployment","score":0.6963093280792236},{"id":"https://openalex.org/keywords/uncompressed-video","display_name":"Uncompressed video","score":0.623845636844635},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.617473840713501},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.6059051752090454},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.4411752223968506},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.13445928692817688},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.1336481273174286}],"concepts":[{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.6963093280792236},{"id":"https://openalex.org/C162478608","wikidata":"https://www.wikidata.org/wiki/Q4011369","display_name":"Uncompressed video","level":4,"score":0.623845636844635},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.617473840713501},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.6059051752090454},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.4411752223968506},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.13445928692817688},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.1336481273174286},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/colcom.2007.4553837","is_oa":false,"landing_page_url":"https://doi.org/10.1109/colcom.2007.4553837","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom 2007)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","score":0.5,"id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W145478562","https://openalex.org/W1510784804","https://openalex.org/W1555571435","https://openalex.org/W1664981395","https://openalex.org/W2007037166","https://openalex.org/W2034959486","https://openalex.org/W2079681436","https://openalex.org/W2124632004","https://openalex.org/W2131177668","https://openalex.org/W2138551000","https://openalex.org/W2145183060"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W4244492201","https://openalex.org/W2165546027","https://openalex.org/W2112348346","https://openalex.org/W1992053816","https://openalex.org/W2380813680","https://openalex.org/W2770234245","https://openalex.org/W4297785055","https://openalex.org/W2405812711"],"abstract_inverted_index":{"This":[0,22],"article":[1],"describes":[2],"a":[3,60,78,83,106,130,142],"distributed":[4,61,167],"classroom":[5,81,170],"experiment":[6,23,146],"carried":[7],"out":[8],"by":[9,26,160],"five":[10,75],"universities":[11],"in":[12,100,133],"the":[13,18,27,45,66,74,90,97,101,103,111,114,125,134,149,155],"US":[14],"and":[15,40,69,117,154,168],"Europe":[16],"at":[17],"beginning":[19],"of":[20,29,105,113,121,124,136],"2007.":[21],"was":[24],"motivated":[25],"emergence":[28],"new":[30,67,150],"digital":[31],"media":[32],"technology":[33,68,107,140,151],"supporting":[34],"uncompressed":[35],"high-definition":[36],"video":[37],"capture,":[38],"transport":[39],"display":[41],"as":[42,44],"well":[43],"networking":[46],"services":[47],"required":[48],"for":[49],"its":[50],"deployment":[51],"across":[52],"wide":[53],"distances.":[54],"The":[55],"participating":[56,115],"institutes":[57],"have":[58],"designed":[59],"collaborative":[62,169],"environment":[63],"centered":[64],"around":[65],"applied":[70],"it":[71,161],"to":[72,89],"join":[73],"sites":[76],"into":[77],"single":[79],"virtual":[80],"where":[82],"real":[84],"course":[85],"has":[86],"been":[87],"offered":[88],"registered":[91],"students.":[92],"Here":[93],"we":[94,118],"are":[95,129],"presenting":[96],"technologies":[98],"utilized":[99],"experiment,":[102],"results":[104],"evaluation":[108],"done":[109],"with":[110],"help":[112,163],"students":[116],"identify":[119],"areas":[120],"future":[122],"improvements":[123,158],"system.":[126],"While":[127],"there":[128],"few":[131],"hurdles":[132],"path":[135],"successfully":[137],"deploying":[138],"this":[139],"on":[141],"large":[143],"scale,":[144],"our":[145],"shows":[147],"that":[148],"is":[152],"sustainable":[153],"significant":[156],"quality":[157],"brought":[159],"can":[162],"build":[164],"an":[165],"effective":[166],"environment.":[171]},"counts_by_year":[{"year":2013,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}