{"id":"https://openalex.org/W4391130561","doi":"https://doi.org/10.1109/jstars.2024.3357216","title":"DHRNet: A Dual-Branch Hybrid Reinforcement Network for Semantic Segmentation of Remote Sensing Images","display_name":"DHRNet: A Dual-Branch Hybrid Reinforcement Network for Semantic Segmentation of Remote Sensing Images","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4391130561","doi":"https://doi.org/10.1109/jstars.2024.3357216"},"language":"en","primary_location":{"id":"doi:10.1109/jstars.2024.3357216","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2024.3357216","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/4609444/10412206.pdf","source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":true,"is_in_doaj":true,"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 Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/4609443/4609444/10412206.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5021122122","display_name":"Qinyan Bai","orcid":"https://orcid.org/0009-0004-9101-5335"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qinyan Bai","raw_affiliation_strings":["School of Computer Science and Technology, Chongqing University of Posts and Telecommunications, Chongqing, China","School of Computer Science and Technology, Chongqing. University of Posts and Telecommunications, Chongqing, China","Chongqing Engineering Research Center of Spatial Big Data Intelligent Technology, Chongqing, China"],"raw_orcid":"https://orcid.org/0009-0004-9101-5335","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"School of Computer Science and Technology, Chongqing. University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"Chongqing Engineering Research Center of Spatial Big Data Intelligent Technology, Chongqing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043449790","display_name":"Xiaobo Luo","orcid":"https://orcid.org/0000-0001-5688-0324"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaobo Luo","raw_affiliation_strings":["School of Computer Science and Technology, Chongqing University of Posts and Telecommunications, Chongqing, China","School of Computer Science and Technology, Chongqing. University of Posts and Telecommunications, Chongqing, China","Chongqing Engineering Research Center of Spatial Big Data Intelligent Technology, Chongqing, China"],"raw_orcid":"https://orcid.org/0000-0001-5688-0324","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"School of Computer Science and Technology, Chongqing. University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"Chongqing Engineering Research Center of Spatial Big Data Intelligent Technology, Chongqing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101950244","display_name":"Yaxu Wang","orcid":"https://orcid.org/0009-0005-9625-0497"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yaxu Wang","raw_affiliation_strings":["School of Computer Science and Technology, Chongqing University of Posts and Telecommunications, Chongqing, China","School of Computer Science and Technology, Chongqing. University of Posts and Telecommunications, Chongqing, China","Chongqing Engineering Research Center of Spatial Big Data Intelligent Technology, Chongqing, China"],"raw_orcid":"https://orcid.org/0009-0005-9625-0497","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"School of Computer Science and Technology, Chongqing. University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"Chongqing Engineering Research Center of Spatial Big Data Intelligent Technology, Chongqing, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077091486","display_name":"Tengfei Wei","orcid":"https://orcid.org/0000-0002-2792-5666"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tengfei Wei","raw_affiliation_strings":["School of Computer Science and Technology, Chongqing University of Posts and Telecommunications, Chongqing, China","School of Computer Science and Technology, Chongqing. University of Posts and Telecommunications, Chongqing, China","Chongqing Engineering Research Center of Spatial Big Data Intelligent Technology, Chongqing, China"],"raw_orcid":"https://orcid.org/0000-0002-2792-5666","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"School of Computer Science and Technology, Chongqing. University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"Chongqing Engineering Research Center of Spatial Big Data Intelligent Technology, Chongqing, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I10535382"],"apc_list":{"value":1250,"currency":"USD","value_usd":1250},"apc_paid":{"value":1250,"currency":"USD","value_usd":1250},"fwci":2.8612,"has_fulltext":true,"cited_by_count":14,"citation_normalized_percentile":{"value":0.91510398,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"17","issue":null,"first_page":"4176","last_page":"4193"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10036","display_name":"Advanced Neural Network Applications","score":0.9998000264167786,"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/T10036","display_name":"Advanced Neural Network Applications","score":0.9998000264167786,"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/T11307","display_name":"Domain Adaptation and Few-Shot Learning","score":0.998199999332428,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9975000023841858,"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":0.8221563696861267},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.706662118434906},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7035804986953735},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.583203136920929},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5676044821739197},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.5397364497184753},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5075517892837524},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5067098736763},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.5016772747039795},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.45211729407310486},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.375603586435318},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.06790393590927124}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8221563696861267},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.706662118434906},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7035804986953735},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.583203136920929},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5676044821739197},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.5397364497184753},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5075517892837524},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5067098736763},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.5016772747039795},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.45211729407310486},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.375603586435318},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.06790393590927124},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jstars.2024.3357216","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2024.3357216","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/4609444/10412206.pdf","source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":true,"is_in_doaj":true,"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 Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:d78f77175377424b8193c44d5d2d2b26","is_oa":true,"landing_page_url":"https://doaj.org/article/d78f77175377424b8193c44d5d2d2b26","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 4176-4193 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/jstars.2024.3357216","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2024.3357216","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/4609444/10412206.pdf","source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":true,"is_in_doaj":true,"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 Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"No poverty","id":"https://metadata.un.org/sdg/1","score":0.5099999904632568}],"awards":[{"id":"https://openalex.org/G4807448308","display_name":null,"funder_award_id":"HZ2021008","funder_id":"https://openalex.org/F4320324805","funder_display_name":"Chongqing Municipal Education Commission"}],"funders":[{"id":"https://openalex.org/F4320324805","display_name":"Chongqing Municipal Education Commission","ror":"https://ror.org/031nm5713"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4391130561.pdf","grobid_xml":"https://content.openalex.org/works/W4391130561.grobid-xml"},"referenced_works_count":72,"referenced_works":["https://openalex.org/W1901129140","https://openalex.org/W1966178163","https://openalex.org/W1978134781","https://openalex.org/W1983050077","https://openalex.org/W1995030392","https://openalex.org/W2010797227","https://openalex.org/W2023808821","https://openalex.org/W2054611379","https://openalex.org/W2066149844","https://openalex.org/W2093679105","https://openalex.org/W2134451879","https://openalex.org/W2158400785","https://openalex.org/W2162888803","https://openalex.org/W2176673053","https://openalex.org/W2194775991","https://openalex.org/W2344186514","https://openalex.org/W2395611524","https://openalex.org/W2531409750","https://openalex.org/W2560023338","https://openalex.org/W2565639579","https://openalex.org/W2592939477","https://openalex.org/W2598666589","https://openalex.org/W2618069260","https://openalex.org/W2622826443","https://openalex.org/W2752782242","https://openalex.org/W2765366036","https://openalex.org/W2787091153","https://openalex.org/W2787614951","https://openalex.org/W2884822772","https://openalex.org/W2891508201","https://openalex.org/W2899003677","https://openalex.org/W2900885848","https://openalex.org/W2913605383","https://openalex.org/W2916172883","https://openalex.org/W2942454403","https://openalex.org/W2948527806","https://openalex.org/W2955058313","https://openalex.org/W2962858109","https://openalex.org/W2963091558","https://openalex.org/W2963881378","https://openalex.org/W2976159681","https://openalex.org/W2988916019","https://openalex.org/W2990259822","https://openalex.org/W2996331621","https://openalex.org/W3012456963","https://openalex.org/W3014641072","https://openalex.org/W3086011501","https://openalex.org/W3094502228","https://openalex.org/W3109998321","https://openalex.org/W3121754326","https://openalex.org/W3131500599","https://openalex.org/W3138516171","https://openalex.org/W3168997536","https://openalex.org/W3183174367","https://openalex.org/W3184439416","https://openalex.org/W3196904463","https://openalex.org/W3211490618","https://openalex.org/W4214709605","https://openalex.org/W4226334005","https://openalex.org/W4289752563","https://openalex.org/W4312977443","https://openalex.org/W4320036918","https://openalex.org/W4385245566","https://openalex.org/W4385346076","https://openalex.org/W6676194229","https://openalex.org/W6718519571","https://openalex.org/W6729983426","https://openalex.org/W6759151774","https://openalex.org/W6788135285","https://openalex.org/W6797399245","https://openalex.org/W6798838024","https://openalex.org/W6799579066"],"related_works":["https://openalex.org/W3135697610","https://openalex.org/W2085033728","https://openalex.org/W4285411112","https://openalex.org/W2171299904","https://openalex.org/W1647606319","https://openalex.org/W2922442631","https://openalex.org/W4390494008","https://openalex.org/W2053596378","https://openalex.org/W2168523118","https://openalex.org/W1522196789"],"abstract_inverted_index":{"In":[0],"the":[1,24,28,85,119,158,212,223],"field":[2,90],"of":[3,31,61,87,110,130,179,217],"remote":[4],"sensing":[5],"image":[6],"processing,":[7],"semantic":[8,29,38,128,160],"segmentation":[9,30,39,78,129,161,189],"has":[10],"always":[11],"been":[12],"a":[13,135,140,147,186],"hot":[14],"research":[15],"topic.":[16],"Currently,":[17],"deep":[18],"convolutional":[19],"neural":[20],"networks":[21],"(DCNNs)":[22],"are":[23,34,182],"mainstream":[25],"methods":[26,40],"for":[27,125],"RSI.":[32,131],"There":[33],"two":[35],"commonly":[36],"used":[37],"based":[41,47],"on":[42,48,195,222],"DCNNs:":[43],"multi-scale":[44,141],"feature":[45,96,142],"extraction":[46,97,143],"deep-level":[49],"features,":[50],"and":[51,146,150,205,220],"global":[52,148],"modeling.":[53],"The":[54,80,177],"former":[55],"can":[56,82],"better":[57],"extract":[58,167],"object":[59],"features":[60,168],"different":[62,170],"scales":[63],"in":[64,75,91,107],"complex":[65,159],"scenes.":[66],"However,":[67],"this":[68,100],"method":[69,101],"lacks":[70],"sufficient":[71,174],"spatial":[72,175],"information,":[73],"resulting":[74,106],"poor":[76],"edge":[77],"ability.":[79],"latter":[81],"effectively":[83],"solve":[84],"problem":[86],"limited":[88],"receptive":[89],"DCNNs":[92],"obtaining":[93],"more":[94,126,187],"comprehensive":[95,188],"results.":[98],"Unfortunately,":[99],"is":[102,134],"prone":[103],"to":[104,166,184],"misclassification,":[105],"incorrect":[108],"predictions":[109],"local":[111],"pixels.":[112],"To":[113],"address":[114],"these":[115],"issues,":[116],"we":[117],"propose":[118],"Dual-branch":[120],"Hybrid":[121],"Reinforcement":[122],"Network":[123],"(DHRNet)":[124],"precise":[127],"This":[132,155],"model":[133],"dual-branch":[136],"parallel":[137],"structure":[138,156],"with":[139,169,211],"branch":[144,153,165],"(MFEB)":[145],"context":[149],"detail":[151],"enhancement":[152],"(GEB).":[154],"decomposes":[157],"task,":[162],"allowing":[163],"each":[164],"emphases":[171],"while":[172],"retaining":[173],"information.":[176],"results":[178,210],"both":[180],"branches":[181],"fused":[183],"obtain":[185],"result.":[190],"After":[191],"conducting":[192],"extensive":[193],"experiments":[194],"three":[196,224],"publicly":[197],"available":[198],"RSI":[199],"datasets,":[200,225],"ISPRS":[201,203],"Potsdam,":[202],"Vaihingen":[204],"LoveDA,":[206],"DHRNet":[207],"demonstrates":[208],"excellent":[209],"mean":[213],"intersection":[214],"over":[215],"union":[216],"86.97%,":[218],"83.53%":[219],"54.48%":[221],"respectively.":[226]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
