{"id":"https://openalex.org/W2796244678","doi":"https://doi.org/10.1109/tmm.2018.2823903","title":"Cost-Distortion Optimization and Resource Control in Pseudo-Analog Visual Communications","display_name":"Cost-Distortion Optimization and Resource Control in Pseudo-Analog Visual Communications","publication_year":2018,"publication_date":"2018-04-06","ids":{"openalex":"https://openalex.org/W2796244678","doi":"https://doi.org/10.1109/tmm.2018.2823903","mag":"2796244678"},"language":"en","primary_location":{"id":"doi:10.1109/tmm.2018.2823903","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmm.2018.2823903","pdf_url":null,"source":{"id":"https://openalex.org/S137030581","display_name":"IEEE Transactions on Multimedia","issn_l":"1520-9210","issn":["1520-9210","1941-0077"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Multimedia","raw_type":"journal-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/A5101978987","display_name":"Dian Liu","orcid":"https://orcid.org/0000-0002-8864-9212"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Dian Liu","raw_affiliation_strings":["College of Electronics and Information Engineering, Tongji University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"College of Electronics and Information Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075806425","display_name":"Jun Wu","orcid":"https://orcid.org/0000-0001-7090-8653"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Wu","raw_affiliation_strings":["College of Electronics and Information Engineering, the Key Lab of Ministry of Education in Embedded System and Service Computing, Tongji University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"College of Electronics and Information Engineering, the Key Lab of Ministry of Education in Embedded System and Service Computing, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101531869","display_name":"Hao Cui","orcid":"https://orcid.org/0000-0002-8193-4993"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Cui","raw_affiliation_strings":["College of Electronics and Information Engineering, Tongji University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"College of Electronics and Information Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100416386","display_name":"Dongdong Zhang","orcid":"https://orcid.org/0000-0003-0833-7903"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongdong Zhang","raw_affiliation_strings":["College of Electronics and Information Engineering, Tongji University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"College of Electronics and Information Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101437627","display_name":"Chong Luo","orcid":"https://orcid.org/0000-0003-0939-474X"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chong Luo","raw_affiliation_strings":["University of Science and Technology of China, Hefei, China"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101596622","display_name":"Feng Wu","orcid":"https://orcid.org/0000-0001-8451-0881"},"institutions":[{"id":"https://openalex.org/I4210113369","display_name":"Microsoft Research Asia (China)","ror":"https://ror.org/0300m5276","country_code":"CN","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210113369"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng Wu","raw_affiliation_strings":["Microsoft Research Asia, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Microsoft Research Asia, Beijing, China","institution_ids":["https://openalex.org/I4210113369"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5101978987"],"corresponding_institution_ids":["https://openalex.org/I116953780"],"apc_list":null,"apc_paid":null,"fwci":1.6514,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.84644965,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"20","issue":"11","first_page":"3097","last_page":"3110"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9998000264167786,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9994999766349792,"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"}},{"id":"https://openalex.org/T11019","display_name":"Image Enhancement Techniques","score":0.9987999796867371,"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/computer-science","display_name":"Computer science","score":0.7032663226127625},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.6914359331130981},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.5791867971420288},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5683131217956543},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.5429579615592957},{"id":"https://openalex.org/keywords/rate-distortion","display_name":"Rate distortion","score":0.46326592564582825},{"id":"https://openalex.org/keywords/nonlinear-distortion","display_name":"Nonlinear distortion","score":0.41901424527168274},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.31529274582862854},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20205450057983398},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20134153962135315},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.0748187005519867}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7032663226127625},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.6914359331130981},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.5791867971420288},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5683131217956543},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.5429579615592957},{"id":"https://openalex.org/C2982755384","wikidata":"https://www.wikidata.org/wiki/Q843483","display_name":"Rate distortion","level":3,"score":0.46326592564582825},{"id":"https://openalex.org/C173413354","wikidata":"https://www.wikidata.org/wiki/Q7049470","display_name":"Nonlinear distortion","level":4,"score":0.41901424527168274},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.31529274582862854},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20205450057983398},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20134153962135315},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.0748187005519867},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmm.2018.2823903","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmm.2018.2823903","pdf_url":null,"source":{"id":"https://openalex.org/S137030581","display_name":"IEEE Transactions on Multimedia","issn_l":"1520-9210","issn":["1520-9210","1941-0077"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Multimedia","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/8","score":0.44999998807907104,"display_name":"Decent work and economic growth"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1511982185","https://openalex.org/W1575627291","https://openalex.org/W1978000213","https://openalex.org/W2004171494","https://openalex.org/W2021897910","https://openalex.org/W2026690506","https://openalex.org/W2030987534","https://openalex.org/W2041404167","https://openalex.org/W2111285391","https://openalex.org/W2114108860","https://openalex.org/W2115341498","https://openalex.org/W2118658901","https://openalex.org/W2123963754","https://openalex.org/W2129950039","https://openalex.org/W2129977719","https://openalex.org/W2148164553","https://openalex.org/W2152660369","https://openalex.org/W2153228489","https://openalex.org/W2156946532","https://openalex.org/W2157409650","https://openalex.org/W2162096028","https://openalex.org/W2165048717","https://openalex.org/W2165843290","https://openalex.org/W2166919462","https://openalex.org/W2166960812","https://openalex.org/W2169161136","https://openalex.org/W2600952662","https://openalex.org/W2748976690","https://openalex.org/W2978725006","https://openalex.org/W6683974255"],"related_works":["https://openalex.org/W2359780122","https://openalex.org/W2298863895","https://openalex.org/W2001689509","https://openalex.org/W2391717006","https://openalex.org/W1492601442","https://openalex.org/W2187246476","https://openalex.org/W2358330745","https://openalex.org/W1827379260","https://openalex.org/W4386414661","https://openalex.org/W2016640856"],"abstract_inverted_index":{"The":[0,99],"rate-distortion":[1],"in":[2,11,31],"conventional":[3],"digital":[4],"systems":[5,13],"is":[6,60,120,127],"replaced":[7],"by":[8],"cost":[9,16],"distortion":[10,38,59,66,69],"pseudo-analog":[12,44],"where":[14],"the":[15,27,50,73,85,91,106,123,131,154],"consists":[17],"of":[18,33,54,88,94,166,168],"power":[19,65,117,140],"and":[20,67,90,113,118,146,170],"bandwidth.":[21],"In":[22],"this":[23],"paper,":[24],"we":[25,78],"formulate":[26],"cost-distortion":[28],"optimization":[29,52,76,111,156],"problem":[30,53],"terms":[32],"a":[34,47,55,114],"power-bandwidth":[35,56],"pair":[36,57],"versus":[37,58],"to":[39,43,104,129,135,164],"bring":[40],"an":[41],"insight":[42],"transmission.":[45],"Using":[46],"divide-and-conquer":[48],"strategy,":[49],"3-D":[51],"decomposed":[61],"into":[62,96],"two":[63,80],"subproblems:":[64],"bandwidth":[68,119,145],"optimization.":[70],"To":[71],"solve":[72],"integer":[74],"nonlinear":[75],"problem,":[77],"propose":[79],"prediction":[81],"models":[82,101,157],"that":[83,153,165],"transform":[84],"partial":[86],"summation":[87],"variances":[89,95],"square":[92],"roots":[93],"continuous":[97],"functions.":[98],"proposed":[100,155],"are":[102],"used":[103],"derive":[105],"closed-form":[107],"solutions":[108],"for":[109,144],"both":[110],"subproblems,":[112],"tradeoff":[115],"between":[116],"discussed.":[121],"Accordingly,":[122],"resource":[124],"control":[125],"algorithm":[126],"designed":[128],"allocate":[130],"fewest":[132],"resources":[133,172],"required":[134],"obtain":[136],"specific":[137],"video":[138,161],"quality;":[139],"can":[141],"be":[142],"traded":[143],"vice":[147],"versa.":[148],"Our":[149],"experimental":[150],"results":[151],"show":[152],"achieve":[158],"stable":[159],"perceptual":[160],"quality":[162],"comparable":[163],"Groups":[167],"Pictures":[169],"use":[171],"more":[173],"efficiently":[174],"than":[175],"do":[176],"SoftCast.":[177]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}