{"id":"https://openalex.org/W7117556985","doi":"https://doi.org/10.1109/tcomm.2025.3649653","title":"GAI-Enabled Task-Driven Semantic Communication for Surveillance Video","display_name":"GAI-Enabled Task-Driven Semantic Communication for Surveillance Video","publication_year":2025,"publication_date":"2025-12-30","ids":{"openalex":"https://openalex.org/W7117556985","doi":"https://doi.org/10.1109/tcomm.2025.3649653"},"language":null,"primary_location":{"id":"doi:10.1109/tcomm.2025.3649653","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2025.3649653","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications","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":null,"display_name":"Mingkai Chen","orcid":"https://orcid.org/0000-0002-8826-2587"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingkai Chen","raw_affiliation_strings":["Key Laboratory of Broadband Wireless Communication and Sensor Network Technology, Nanjing University of Posts and Telecommunications, Nanjing, Jiangsu, China"],"raw_orcid":"https://orcid.org/0000-0002-8826-2587","affiliations":[{"raw_affiliation_string":"Key Laboratory of Broadband Wireless Communication and Sensor Network Technology, Nanjing University of Posts and Telecommunications, Nanjing, Jiangsu, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Wenbo Ma","orcid":"https://orcid.org/0009-0001-7025-305X"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenbo Ma","raw_affiliation_strings":["Key Laboratory of Broadband Wireless Communication and Sensor Network Technology, Nanjing University of Posts and Telecommunications, Nanjing, Jiangsu, China"],"raw_orcid":"https://orcid.org/0009-0001-7025-305X","affiliations":[{"raw_affiliation_string":"Key Laboratory of Broadband Wireless Communication and Sensor Network Technology, Nanjing University of Posts and Telecommunications, Nanjing, Jiangsu, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5121576012","display_name":"Lei Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Wang","raw_affiliation_strings":["Key Laboratory of Broadband Wireless Communication and Sensor Network Technology, Nanjing University of Posts and Telecommunications, Nanjing, Jiangsu, China"],"raw_orcid":"https://orcid.org/0000-0002-4994-805X","affiliations":[{"raw_affiliation_string":"Key Laboratory of Broadband Wireless Communication and Sensor Network Technology, Nanjing University of Posts and Telecommunications, Nanjing, Jiangsu, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082429984","display_name":"Wael M. Bazzi","orcid":"https://orcid.org/0000-0002-6943-9965"},"institutions":[{"id":"https://openalex.org/I122640774","display_name":"American University in Dubai","ror":"https://ror.org/0540vvc38","country_code":"AE","type":"education","lineage":["https://openalex.org/I122640774"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Wael Bazzi","raw_affiliation_strings":["Electrical and Computer Engineering Department, American University in Dubai, Dubai, United Arab Emirates"],"raw_orcid":"https://orcid.org/0000-0002-6943-9965","affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, American University in Dubai, Dubai, United Arab Emirates","institution_ids":["https://openalex.org/I122640774"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022523766","display_name":"Kezhi Wang","orcid":"https://orcid.org/0000-0001-8602-0800"},"institutions":[{"id":"https://openalex.org/I59433898","display_name":"Brunel University of London","ror":"https://ror.org/00dn4t376","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I59433898"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Kezhi Wang","raw_affiliation_strings":["Department of Computer Science, Brunel University London, Uxbridge, U.K"],"raw_orcid":"https://orcid.org/0000-0001-8602-0800","affiliations":[{"raw_affiliation_string":"Department of Computer Science, Brunel University London, Uxbridge, U.K","institution_ids":["https://openalex.org/I59433898"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5121530571","display_name":"Shahid Mumtaz","orcid":null},"institutions":[{"id":"https://openalex.org/I52590639","display_name":"Nottingham Trent University","ror":"https://ror.org/04xyxjd90","country_code":"GB","type":"education","lineage":["https://openalex.org/I52590639"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Shahid Mumtaz","raw_affiliation_strings":["Department of Computer Sciences, Nottingham Trent University, Nottingham, U.K"],"raw_orcid":"https://orcid.org/0000-0001-6364-6149","affiliations":[{"raw_affiliation_string":"Department of Computer Sciences, Nottingham Trent University, Nottingham, U.K","institution_ids":["https://openalex.org/I52590639"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.792,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.92891167,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":98},"biblio":{"volume":"74","issue":null,"first_page":"3162","last_page":"3173"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12131","display_name":"Wireless Signal Modulation Classification","score":0.24539999663829803,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T12131","display_name":"Wireless Signal Modulation Classification","score":0.24539999663829803,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.10890000313520432,"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/T13918","display_name":"Advanced Data and IoT Technologies","score":0.06859999895095825,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.6090999841690063},{"id":"https://openalex.org/keywords/merge","display_name":"Merge (version control)","score":0.4993000030517578},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.4810999929904938},{"id":"https://openalex.org/keywords/video-compression-picture-types","display_name":"Video compression picture types","score":0.44519999623298645},{"id":"https://openalex.org/keywords/semantic-compression","display_name":"Semantic compression","score":0.4075999855995178},{"id":"https://openalex.org/keywords/generative-grammar","display_name":"Generative grammar","score":0.3767000138759613},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.3707999885082245},{"id":"https://openalex.org/keywords/generative-model","display_name":"Generative model","score":0.3625999987125397}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8295999765396118},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.6090999841690063},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.576200008392334},{"id":"https://openalex.org/C197129107","wikidata":"https://www.wikidata.org/wiki/Q1921621","display_name":"Merge (version control)","level":2,"score":0.4993000030517578},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.4810999929904938},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.447299987077713},{"id":"https://openalex.org/C106030495","wikidata":"https://www.wikidata.org/wiki/Q1797012","display_name":"Video compression picture types","level":4,"score":0.44519999623298645},{"id":"https://openalex.org/C202708506","wikidata":"https://www.wikidata.org/wiki/Q7449050","display_name":"Semantic compression","level":5,"score":0.4075999855995178},{"id":"https://openalex.org/C39890363","wikidata":"https://www.wikidata.org/wiki/Q36108","display_name":"Generative grammar","level":2,"score":0.3767000138759613},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.3707999885082245},{"id":"https://openalex.org/C167966045","wikidata":"https://www.wikidata.org/wiki/Q5532625","display_name":"Generative model","level":3,"score":0.3625999987125397},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.3596999943256378},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.33899998664855957},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.3222000002861023},{"id":"https://openalex.org/C130318100","wikidata":"https://www.wikidata.org/wiki/Q2268914","display_name":"Semantic similarity","level":2,"score":0.30630001425743103},{"id":"https://openalex.org/C2778493491","wikidata":"https://www.wikidata.org/wiki/Q7449072","display_name":"Semantic matching","level":3,"score":0.29760000109672546},{"id":"https://openalex.org/C511149849","wikidata":"https://www.wikidata.org/wiki/Q7449051","display_name":"Semantic computing","level":3,"score":0.2906000018119812},{"id":"https://openalex.org/C103692084","wikidata":"https://www.wikidata.org/wiki/Q1765824","display_name":"Semantic grid","level":3,"score":0.27880001068115234},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.27459999918937683},{"id":"https://openalex.org/C90312973","wikidata":"https://www.wikidata.org/wiki/Q7449052","display_name":"Semantic data model","level":2,"score":0.272599995136261},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.27140000462532043},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.26249998807907104},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.2522999942302704}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcomm.2025.3649653","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2025.3649653","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W1992925827","https://openalex.org/W2036519407","https://openalex.org/W2133665775","https://openalex.org/W2153083213","https://openalex.org/W2252355370","https://openalex.org/W2751961297","https://openalex.org/W2752693413","https://openalex.org/W2886956694","https://openalex.org/W2953452037","https://openalex.org/W2962891614","https://openalex.org/W2963846024","https://openalex.org/W2969260367","https://openalex.org/W2983488121","https://openalex.org/W2992051623","https://openalex.org/W3039580660","https://openalex.org/W3047392327","https://openalex.org/W3091598728","https://openalex.org/W3161715545","https://openalex.org/W3163972560","https://openalex.org/W3167995751","https://openalex.org/W3175404378","https://openalex.org/W4210795263","https://openalex.org/W4300179783","https://openalex.org/W4312051474","https://openalex.org/W4385490028","https://openalex.org/W4386071790","https://openalex.org/W4386986828","https://openalex.org/W4387682254","https://openalex.org/W4393028603","https://openalex.org/W4396523471","https://openalex.org/W4396941482","https://openalex.org/W4400647281","https://openalex.org/W4402473949","https://openalex.org/W4402812102","https://openalex.org/W4407637780","https://openalex.org/W4408100200","https://openalex.org/W4408442081","https://openalex.org/W4408951721","https://openalex.org/W4409076566","https://openalex.org/W4409076621","https://openalex.org/W4414431953"],"related_works":[],"abstract_inverted_index":{"With":[0],"the":[1,36,75,79,82,90,95,110,114,121,126],"development":[2],"of":[3,21,28],"surveillance":[4,12,15,62],"cameras,":[5],"more":[6],"bandwidth":[7,147],"is":[8],"required":[9],"to":[10,42,70,124],"transmit":[11,94],"videos.":[13],"Since":[14],"videos":[16,80],"contain":[17],"a":[18,26],"large":[19],"amount":[20],"redundant":[22,106],"information,":[23],"it":[24],"causes":[25],"waste":[27],"bandwidth.":[29],"Meanwhile,":[30],"previous":[31],"video":[32,63,142],"compression":[33,38,143],"methods":[34],"with":[35,56],"fixed":[37],"standards":[39],"are":[40],"unable":[41],"handle":[43],"asymmetric":[44],"information":[45,98],"effectively.":[46],"To":[47],"address":[48],"these":[49],"problems,":[50],"we":[51,77,93,112],"propose":[52],"Task-driven":[53],"Semantic":[54,58],"Communication":[55],"Unsupervised":[57],"Segmentation":[59],"(TSCUSS)":[60],"for":[61],"assisted":[64],"by":[65],"Generative":[66],"Artificial":[67],"Intelligence":[68],"(GAI),":[69],"improve":[71],"efficiency.":[72],"First,":[73],"at":[74,109],"transmitter,":[76],"segment":[78],"into":[81],"foreground":[83,115,159],"semantic":[84,97,101,118,128,154],"and":[85,116,145,157],"background":[86,117,160],"models.":[87],"Second,":[88],"in":[89,99,152],"transmission":[91],"side,":[92],"extracted":[96],"two-stage":[100],"communication,":[102],"which":[103],"greatly":[104],"reduces":[105],"information.":[107],"Third,":[108],"receiver,":[111],"merge":[113,161],"models":[119],"through":[120],"diffusion":[122],"model":[123],"recover":[125],"original":[127],"content.":[129],"Finally,":[130],"our":[131,135],"experiment":[132],"shows":[133],"that":[134],"method":[136],"not":[137],"only":[138],"achieves":[139],"78.34%":[140],"average":[141],"rate":[144],"improves":[146],"utilization,":[148],"but":[149],"also":[150],"dominates":[151],"both":[153],"segmentation":[155],"accuracy":[156],"generative":[158],"similarity.":[162]},"counts_by_year":[{"year":2026,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-12-30T00:00:00"}
