{"id":"https://openalex.org/W4405754635","doi":"https://doi.org/10.1109/tmm.2024.3521700","title":"Enhancing Distributed Source Coding With Encoder-Centric Frequency Adaptation and Spatial Transformation","display_name":"Enhancing Distributed Source Coding With Encoder-Centric Frequency Adaptation and Spatial Transformation","publication_year":2024,"publication_date":"2024-12-24","ids":{"openalex":"https://openalex.org/W4405754635","doi":"https://doi.org/10.1109/tmm.2024.3521700"},"language":"en","primary_location":{"id":"doi:10.1109/tmm.2024.3521700","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmm.2024.3521700","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/A5101537808","display_name":"Hao Xu","orcid":"https://orcid.org/0009-0001-3762-1850"},"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":"Hao Xu","raw_affiliation_strings":["College of Electronics and Information Engineering, Tongji University, Shanghai, China"],"raw_orcid":"https://orcid.org/0009-0001-3762-1850","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/A5060850220","display_name":"Bin Tan","orcid":null},"institutions":[{"id":"https://openalex.org/I14748160","display_name":"Jinggangshan University","ror":"https://ror.org/04exd0a76","country_code":"CN","type":"education","lineage":["https://openalex.org/I14748160"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Tan","raw_affiliation_strings":["College of Electronics and Information Engineering, Jing-gangshan University, Ji'an, China"],"raw_orcid":"https://orcid.org/0000-0001-9037-0694","affiliations":[{"raw_affiliation_string":"College of Electronics and Information Engineering, Jing-gangshan University, Ji'an, China","institution_ids":["https://openalex.org/I14748160"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yihao Chen","orcid":"https://orcid.org/0000-0001-8286-5144"},"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":"Yihao Chen","raw_affiliation_strings":["College of Electronics and Information Engineering, Tongji University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0001-8286-5144","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/A5084461937","display_name":"Die Hu","orcid":"https://orcid.org/0000-0001-8081-8512"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Die Hu","raw_affiliation_strings":["School of Communication Science and Engineering, Fudan University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0001-8081-8512","affiliations":[{"raw_affiliation_string":"School of Communication Science and Engineering, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075806425","display_name":"Jun Wu","orcid":"https://orcid.org/0000-0001-7090-8653"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Wu","raw_affiliation_strings":["School of Computer Science and Shanghai Key Laboratory of Intelligent Information Processing, Fudan University, Shanghai, China","School of Computer Science, Fudan University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0001-7090-8653","affiliations":[{"raw_affiliation_string":"School of Computer Science and Shanghai Key Laboratory of Intelligent Information Processing, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]},{"raw_affiliation_string":"School of Computer Science, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5101537808"],"corresponding_institution_ids":["https://openalex.org/I116953780"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.23139648,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"27","issue":null,"first_page":"2582","last_page":"2592"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9782999753952026,"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"}},"topics":[{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9782999753952026,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.926800012588501,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"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/T11321","display_name":"Error Correcting Code Techniques","score":0.9247999787330627,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.84559166431427},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.6911483407020569},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.6102052927017212},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.5082544684410095},{"id":"https://openalex.org/keywords/distributed-source-coding","display_name":"Distributed source coding","score":0.49493855237960815},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.48817068338394165},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.30666473507881165},{"id":"https://openalex.org/keywords/variable-length-code","display_name":"Variable-length code","score":0.26714837551116943},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2274688482284546}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.84559166431427},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.6911483407020569},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.6102052927017212},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.5082544684410095},{"id":"https://openalex.org/C200801453","wikidata":"https://www.wikidata.org/wiki/Q5283181","display_name":"Distributed source coding","level":4,"score":0.49493855237960815},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.48817068338394165},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.30666473507881165},{"id":"https://openalex.org/C60603091","wikidata":"https://www.wikidata.org/wiki/Q2981616","display_name":"Variable-length code","level":3,"score":0.26714837551116943},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2274688482284546},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","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/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmm.2024.3521700","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmm.2024.3521700","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":[],"awards":[{"id":"https://openalex.org/G2919620667","display_name":null,"funder_award_id":"U21A20452","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3582019159","display_name":null,"funder_award_id":"62271155","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6824219255","display_name":null,"funder_award_id":"jxsq2019201125","funder_id":"https://openalex.org/F3692415409","funder_display_name":"Double Thousand Plan of Jiangxi Province"},{"id":"https://openalex.org/G7005577245","display_name":null,"funder_award_id":"62261030","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F3692415409","display_name":"Double Thousand Plan of Jiangxi Province","ror":null},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W2099213070","https://openalex.org/W2099563019","https://openalex.org/W2108598243","https://openalex.org/W2118375162","https://openalex.org/W2135013873","https://openalex.org/W2139526805","https://openalex.org/W2150066425","https://openalex.org/W2150412388","https://openalex.org/W2286655030","https://openalex.org/W2340897893","https://openalex.org/W2552465432","https://openalex.org/W2770902190","https://openalex.org/W2785562966","https://openalex.org/W2942140333","https://openalex.org/W2988915675","https://openalex.org/W2989785130","https://openalex.org/W3107434931","https://openalex.org/W3119887090","https://openalex.org/W3162090017","https://openalex.org/W3166920139","https://openalex.org/W3176231905","https://openalex.org/W3213713113","https://openalex.org/W4221079563","https://openalex.org/W4310748226","https://openalex.org/W4313117780","https://openalex.org/W4313151474","https://openalex.org/W4319299954","https://openalex.org/W4382239842","https://openalex.org/W4385245566","https://openalex.org/W4393147528","https://openalex.org/W4394597674","https://openalex.org/W4409262833","https://openalex.org/W6618372016","https://openalex.org/W6705521900","https://openalex.org/W6738494155","https://openalex.org/W6747620207","https://openalex.org/W6766978945","https://openalex.org/W6797578546","https://openalex.org/W6848908950","https://openalex.org/W6853668513"],"related_works":["https://openalex.org/W3166920139","https://openalex.org/W4390516098","https://openalex.org/W2161474341","https://openalex.org/W2997567050","https://openalex.org/W2163885456","https://openalex.org/W4242191701","https://openalex.org/W2898530548","https://openalex.org/W2078058633","https://openalex.org/W2160957142","https://openalex.org/W2153747522"],"abstract_inverted_index":{"Current":[0],"methodologies":[1],"in":[2,34,59,89,118,181,197],"distributed":[3,182],"source":[4,183],"coding":[5,184],"have":[6],"predominantly":[7],"investigated":[8],"decoder-focused":[9],"strategies,":[10],"emphasizing":[11],"the":[12,35,43,60,64,69,79,84,90,100,115,119,134,140,146,149],"alignment":[13,130,170],"and":[14,57,104,110,125,168],"exploitation":[15],"of":[16,72,145,164,194],"side":[17,116,135],"information.":[18],"This":[19,38,161],"study":[20],"introduces":[21],"a":[22],"paradigm":[23],"shift":[24,39],"by":[25,42,93,191],"presenting":[26],"an":[27,95,127,192],"encoder-centric":[28],"algorithm":[29,151],"that":[30],"conducts":[31],"proactive":[32,165],"optimization":[33,167],"frequency":[36,70,86,91,107,142],"domain.":[37],"is":[40,174],"motivated":[41],"current":[44,77],"deep":[45],"learning":[46],"models'":[47],"tendency":[48],"to":[49,102,132,156],"passively":[50],"extract":[51],"high-frequency":[52],"elements,":[53],"such":[54],"as":[55],"contours":[56],"content":[58],"spatial":[61,74,120,159],"domain":[62,92,121,143],"at":[63],"encoder":[65,101,166],"side,":[66],"without":[67],"considering":[68],"characteristics":[71],"these":[73],"components.":[75],"Unlike":[76],"trends,":[78],"proposed":[80,150],"scheme":[81],"actively":[82],"selects":[83],"essential":[85],"components":[87,108,144],"directly":[88],"introducing":[94],"adaptive":[96],"self-learning":[97],"filter,":[98],"enabling":[99],"discern":[103],"retain":[105],"critical":[106],"effectively":[109],"precisely.":[111],"Furthermore,":[112],"we":[113],"align":[114],"information":[117,136],"before":[122],"feature":[123],"extraction":[124],"implement":[126],"affine":[128,154,172],"transformation-based":[129],"strategy":[131,163],"utilize":[133],"better.":[137],"By":[138],"leveraging":[139],"shared":[141],"image":[147],"pairs,":[148],"adeptly":[152],"learns":[153],"coefficients":[155],"accomplish":[157],"precise":[158],"alignment.":[160],"dual":[162],"decoder":[169],"via":[171],"transformations":[173],"highly":[175],"efficient,":[176],"outperforming":[177],"existing":[178],"state-of-the-art":[179],"methods":[180],"when":[185],"tested":[186],"across":[187],"two":[188],"diverse":[189],"datasets":[190],"average":[193],"0.5":[195],"dB":[196],"PSNR.":[198]},"counts_by_year":[],"updated_date":"2025-12-23T23:11:35.936235","created_date":"2025-10-10T00:00:00"}