乐胖代购免代理版

{"id":"https://openalex.org/W2152123259","doi":"https://doi.org/10.1109/icassp.2002.5745070","title":"Modeling path diversity for multiple description video communication","display_name":"Modeling path diversity for multiple description video communication","publication_year":2002,"publication_date":"2002-05-01","ids":{"openalex":"https://openalex.org/W2152123259","doi":"https://doi.org/10.1109/icassp.2002.5745070","mag":"2152123259"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2002.5745070","pdf_url":null,"source":{"id":"https://openalex.org/S4363607879","display_name":"IEEE International Conference on Acoustics Speech and Signal Processing","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-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/A5111370293","display_name":"John Apostolopoulos","orcid":null},"institutions":[{"id":"https://openalex.org/I1324840837","display_name":"Hewlett-Packard (United States)","ror":"https://ror.org/059rn9488","country_code":"US","type":"funder","lineage":["https://openalex.org/I1324840837"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John Apostolopoulos","raw_affiliation_strings":["HeWlett-Packard Laboratories, Streaming Media Systems Group, Palo Alto, CA, USA"],"affiliations":[{"raw_affiliation_string":"HeWlett-Packard Laboratories, Streaming Media Systems Group, Palo Alto, CA, USA","institution_ids":["https://openalex.org/I1324840837"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110256765","display_name":"Wai-Tian Tan","orcid":null},"institutions":[{"id":"https://openalex.org/I1324840837","display_name":"Hewlett-Packard (United States)","ror":"https://ror.org/059rn9488","country_code":"US","type":"funder","lineage":["https://openalex.org/I1324840837"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wai-tian Tan","raw_affiliation_strings":["HeWlett-Packard Laboratories, Streaming Media Systems Group, Palo Alto, CA, USA"],"affiliations":[{"raw_affiliation_string":"HeWlett-Packard Laboratories, Streaming Media Systems Group, Palo Alto, CA, USA","institution_ids":["https://openalex.org/I1324840837"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109493475","display_name":"Susie Wee","orcid":null},"institutions":[{"id":"https://openalex.org/I1324840837","display_name":"Hewlett-Packard (United States)","ror":"https://ror.org/059rn9488","country_code":"US","type":"funder","lineage":["https://openalex.org/I1324840837"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Susie Wee","raw_affiliation_strings":["HeWlett-Packard Laboratories, Streaming Media Systems Group, Palo Alto, CA, USA"],"affiliations":[{"raw_affiliation_string":"HeWlett-Packard Laboratories, Streaming Media Systems Group, Palo Alto, CA, USA","institution_ids":["https://openalex.org/I1324840837"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066172831","display_name":"Gregory W. Wornell","orcid":"https://orcid.org/0000-0001-9166-4758"},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"funder","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gregory W. Wornell","raw_affiliation_strings":["Massachusetts Institute of Technology, Cambridge, MA, USA"],"affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology, Cambridge, MA, USA","institution_ids":["https://openalex.org/I63966007"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":5.963,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":85,"citation_normalized_percentile":{"value":0.921471,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"III","last_page":"2164"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9963,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9963,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10741","display_name":"Video Coding and Compression Technologies","score":0.9959,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9837,"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/multiple-description-coding","display_name":"Multiple description coding","score":0.6088083},{"id":"https://openalex.org/keywords/lossy-compression","display_name":"Lossy compression","score":0.5172339},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.4303379}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.68726444},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.6151869},{"id":"https://openalex.org/C135554599","wikidata":"https://www.wikidata.org/wiki/Q3682206","display_name":"Multiple description coding","level":3,"score":0.6088083},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.59947276},{"id":"https://openalex.org/C165021410","wikidata":"https://www.wikidata.org/wiki/Q55564","display_name":"Lossy compression","level":2,"score":0.5172339},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.4303379},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.42385203},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.33210054},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.25740746},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.24722776},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2164906},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15278298},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.10938832},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.107020795},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2002.5745070","pdf_url":null,"source":{"id":"https://openalex.org/S4363607879","display_name":"IEEE International Conference on Acoustics Speech and Signal Processing","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":8,"referenced_works":["https://openalex.org/W1578442476","https://openalex.org/W1605904650","https://openalex.org/W1912739524","https://openalex.org/W2100137692","https://openalex.org/W2151927301","https://openalex.org/W3181497493","https://openalex.org/W4285719527","https://openalex.org/W96340366"],"related_works":["https://openalex.org/W50067980","https://openalex.org/W43103193","https://openalex.org/W4287903946","https://openalex.org/W2999957348","https://openalex.org/W2964219139","https://openalex.org/W2387503788","https://openalex.org/W2341172819","https://openalex.org/W2059658550","https://openalex.org/W1995805316","https://openalex.org/W1494738340"],"abstract_inverted_index":{"The":[0,23,115],"use":[1],"of":[2,25,41,71,98,136],"multiple":[3],"description":[4,51],"(MD)":[5],"video":[6,43,53,102,110],"coding":[7,44,103,138],"and":[8,34,37,45,77,104,107],"path":[9,46,74,105,119],"diversity":[10,47,75,106,120],"has":[11],"been":[12],"proposed":[13,116],"to":[14,29,32,87,130],"provide":[15],"improved":[16],"performance":[17],"over":[18,55,111],"lossy":[19],"packet":[20],"networks":[21],"[1].":[22],"goal":[24],"this":[26],"work":[27],"was":[28],"develop":[30],"models":[31,93,144],"accurately":[33],"quickly":[35],"predict":[36],"compare":[38],"the":[39,60,68,84],"distortion":[40,80,89],"MD":[42,88,101,131,137,146],"against":[48],"conventional":[49,108],"single":[50,57,113],"(SD)":[52],"delivered":[54],"a":[56,65,72,79,96,112],"path.":[58,114],"In":[59],"process,":[61],"we":[62,94],"developed":[63],"(1)":[64],"model":[66,81,86,117],"for":[67,118,145],"loss":[69,85],"process":[70],"two-path":[73],"system,":[76],"(2)":[78],"that":[82],"maps":[83],"values.":[90],"Given":[91],"these":[92],"present":[95],"number":[97],"comparisons":[99],"between":[100],"SD":[109],"may":[121,139],"also":[122],"be":[123,140],"useful":[124],"in":[125],"other":[126,134],"applications":[127],"not":[128],"related":[129],"coding.":[132],"Furthermore,":[133],"forms":[135],"analyzed":[141],"using":[142],"similar":[143],"distortion.":[147]},"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2152123259","counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":3}],"updated_date":"2025-04-21T02:29:47.078560","created_date":"2016-06-24"}