{"id":"https://openalex.org/W4401809073","doi":"https://doi.org/10.1109/tnse.2024.3448609","title":"Category-Guided Graph Convolution Network for Semantic Segmentation","display_name":"Category-Guided Graph Convolution Network for Semantic Segmentation","publication_year":2024,"publication_date":"2024-08-23","ids":{"openalex":"https://openalex.org/W4401809073","doi":"https://doi.org/10.1109/tnse.2024.3448609"},"language":"en","primary_location":{"id":"doi:10.1109/tnse.2024.3448609","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnse.2024.3448609","pdf_url":null,"source":{"id":"https://openalex.org/S2484352698","display_name":"IEEE Transactions on Network Science and Engineering","issn_l":"2327-4697","issn":["2327-4697","2334-329X"],"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 Network Science and Engineering","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/A5017181118","display_name":"Zeyuan Xu","orcid":"https://orcid.org/0000-0002-1669-6247"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Zeyuan Xu","raw_affiliation_strings":["Department of Chemical and Biomolecular Engineering, National University of Singapore, Singapore"],"raw_orcid":"https://orcid.org/0000-0002-1669-6247","affiliations":[{"raw_affiliation_string":"Department of Chemical and Biomolecular Engineering, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110952943","display_name":"Zhe Yang","orcid":"https://orcid.org/0009-0008-5827-8095"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhe Yang","raw_affiliation_strings":["Phigent Robotics, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Phigent Robotics, Hangzhou, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103232173","display_name":"Danwei Wang","orcid":"https://orcid.org/0000-0003-3400-0079"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Danwei Wang","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore"],"raw_orcid":"https://orcid.org/0000-0003-3400-0079","affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015091824","display_name":"Zhe Wu","orcid":"https://orcid.org/0000-0002-2923-149X"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Zhe Wu","raw_affiliation_strings":["Department of Chemical and Biomolecular Engineering, National University of Singapore, Singapore"],"raw_orcid":"https://orcid.org/0000-0002-2923-149X","affiliations":[{"raw_affiliation_string":"Department of Chemical and Biomolecular Engineering, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":5.1121,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.95899579,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"11","issue":"6","first_page":"6080","last_page":"6089"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9241999983787537,"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/T10028","display_name":"Topic Modeling","score":0.9241999983787537,"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/T11550","display_name":"Text and Document Classification Technologies","score":0.9162999987602234,"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/T11273","display_name":"Advanced Graph Neural Networks","score":0.9003999829292297,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6529367566108704},{"id":"https://openalex.org/keywords/convolution","display_name":"Convolution (computer science)","score":0.5523324608802795},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5049884915351868},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.4885164499282837},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4253511428833008},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.35840678215026855},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.10707747936248779}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6529367566108704},{"id":"https://openalex.org/C45347329","wikidata":"https://www.wikidata.org/wiki/Q5166604","display_name":"Convolution (computer science)","level":3,"score":0.5523324608802795},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5049884915351868},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.4885164499282837},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4253511428833008},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.35840678215026855},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.10707747936248779}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tnse.2024.3448609","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnse.2024.3448609","pdf_url":null,"source":{"id":"https://openalex.org/S2484352698","display_name":"IEEE Transactions on Network Science and Engineering","issn_l":"2327-4697","issn":["2327-4697","2334-329X"],"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 Network Science and Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10","score":0.46000000834465027}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":60,"referenced_works":["https://openalex.org/W2125215748","https://openalex.org/W2129259959","https://openalex.org/W2161640927","https://openalex.org/W2194775991","https://openalex.org/W2340897893","https://openalex.org/W2412782625","https://openalex.org/W2509680863","https://openalex.org/W2538244214","https://openalex.org/W2560023338","https://openalex.org/W2584471766","https://openalex.org/W2600144439","https://openalex.org/W2630837129","https://openalex.org/W2792106796","https://openalex.org/W2798721181","https://openalex.org/W2798791840","https://openalex.org/W2799213142","https://openalex.org/W2895340641","https://openalex.org/W2948080074","https://openalex.org/W2955058313","https://openalex.org/W2955813853","https://openalex.org/W2963091558","https://openalex.org/W2963971305","https://openalex.org/W2965391153","https://openalex.org/W2965744772","https://openalex.org/W2981689412","https://openalex.org/W2981793666","https://openalex.org/W2981899103","https://openalex.org/W2990775046","https://openalex.org/W2991062542","https://openalex.org/W2993235622","https://openalex.org/W3014641072","https://openalex.org/W3028392891","https://openalex.org/W3034345703","https://openalex.org/W3035339581","https://openalex.org/W3035526186","https://openalex.org/W3038049121","https://openalex.org/W3107634219","https://openalex.org/W3118327669","https://openalex.org/W3159637683","https://openalex.org/W3161556723","https://openalex.org/W3165745140","https://openalex.org/W3204874447","https://openalex.org/W4214519275","https://openalex.org/W4225992487","https://openalex.org/W4288277460","https://openalex.org/W4293704333","https://openalex.org/W4295308514","https://openalex.org/W4296211654","https://openalex.org/W4302275239","https://openalex.org/W4312235312","https://openalex.org/W4383220296","https://openalex.org/W4385245566","https://openalex.org/W4399268803","https://openalex.org/W6726873649","https://openalex.org/W6739696289","https://openalex.org/W6754309021","https://openalex.org/W6766844300","https://openalex.org/W6767153015","https://openalex.org/W6767688279","https://openalex.org/W6798837711"],"related_works":["https://openalex.org/W4379231730","https://openalex.org/W4389858081","https://openalex.org/W4387838477","https://openalex.org/W2501551404","https://openalex.org/W4385583601","https://openalex.org/W4298131179","https://openalex.org/W2113201962","https://openalex.org/W2067193074","https://openalex.org/W2182785089","https://openalex.org/W2890372105"],"abstract_inverted_index":{"Contextual":[0],"information":[1,110],"has":[2,189],"been":[3],"widely":[4],"used":[5],"to":[6,43,66,80,90,101,161,168,182],"improve":[7],"results":[8,171],"of":[9,59,105,115,137,172],"semantic":[10,185],"segmentation.":[11],"However,":[12],"most":[13,148],"approaches":[14,187],"investigate":[15],"contextual":[16,109],"dependencies":[17],"through":[18],"self-attention":[19],"and":[20,63,87,122,145,188],"lack":[21],"guidance":[22],"on":[23],"which":[24],"pixels":[25,78,106,126],"should":[26],"have":[27,84,93],"strong":[28,85],"(or":[29],"weak)":[30],"relationships.":[31],"In":[32],"this":[33],"paper,":[34],"a":[35,52,97],"category-guided":[36],"graph":[37],"convolution":[38],"network":[39,138],"(CGGCN)":[40],"is":[41,99,118,127,180],"proposed":[42,178],"reveal":[44],"the":[45,57,60,77,81,103,123,142,147,158,163,177,183],"relationships":[46],"among":[47,71,111,125],"pixels.":[48,72,112],"First,":[49],"we":[50,132,156],"train":[51],"coarse":[53,167],"segmentation":[54,150,186],"map":[55],"under":[56],"supervision":[58],"ground":[61],"truth":[62],"use":[64],"it":[65],"construct":[67],"an":[68],"adjacency":[69],"matrix":[70],"It":[73],"turns":[74],"out":[75],"that":[76,176],"belonging":[79,89],"same":[82],"category":[83],"connections,":[86],"those":[88],"different":[91,135],"categories":[92],"weak":[94],"connections.":[95],"Second,":[96],"GCN":[98],"exploited":[100],"enhance":[102],"representation":[104],"by":[107,120,129,140,152],"aggregating":[108],"The":[113,170],"feature":[114],"each":[116],"pixel":[117],"represented":[119],"node,":[121],"relationship":[124],"denoted":[128],"edge.":[130],"Subsequently,":[131],"design":[133],"four":[134],"kinds":[136],"structures":[139],"leveraging":[141],"CGGCN":[143,159],"module":[144,160],"determine":[146],"accurate":[149],"result":[151],"comparing":[153],"them.":[154],"Finally,":[155],"reimplement":[157],"refine":[162],"final":[164],"prediction":[165],"from":[166],"fine.":[169],"extensive":[173],"evaluations":[174],"demonstrate":[175],"approach":[179],"superior":[181],"existing":[184],"better":[190],"convergence.":[191]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":14},{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}