{"id":"https://openalex.org/W4283589924","doi":"https://doi.org/10.3390/rs14133057","title":"STF-EGFA: A Remote Sensing Spatiotemporal Fusion Network with Edge-Guided Feature Attention","display_name":"STF-EGFA: A Remote Sensing Spatiotemporal Fusion Network with Edge-Guided Feature Attention","publication_year":2022,"publication_date":"2022-06-25","ids":{"openalex":"https://openalex.org/W4283589924","doi":"https://doi.org/10.3390/rs14133057"},"language":"en","primary_location":{"id":"doi:10.3390/rs14133057","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14133057","pdf_url":"https://www.mdpi.com/2072-4292/14/13/3057/pdf?version=1656496906","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/14/13/3057/pdf?version=1656496906","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100528733","display_name":"Feifei Cheng","orcid":"https://orcid.org/0009-0006-1502-4701"},"institutions":[{"id":"https://openalex.org/I10660446","display_name":"Kunming University of Science and Technology","ror":"https://ror.org/00xyeez13","country_code":"CN","type":"education","lineage":["https://openalex.org/I10660446"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feifei Cheng","raw_affiliation_strings":["Faculty of Land Resource Engineering, Kunming University of Science and Technology (KUST), Kunming 650093, China"],"affiliations":[{"raw_affiliation_string":"Faculty of Land Resource Engineering, Kunming University of Science and Technology (KUST), Kunming 650093, China","institution_ids":["https://openalex.org/I10660446"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087360244","display_name":"Zhitao Fu","orcid":"https://orcid.org/0000-0002-4150-4104"},"institutions":[{"id":"https://openalex.org/I10660446","display_name":"Kunming University of Science and Technology","ror":"https://ror.org/00xyeez13","country_code":"CN","type":"education","lineage":["https://openalex.org/I10660446"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhitao Fu","raw_affiliation_strings":["Faculty of Land Resource Engineering, Kunming University of Science and Technology (KUST), Kunming 650093, China"],"affiliations":[{"raw_affiliation_string":"Faculty of Land Resource Engineering, Kunming University of Science and Technology (KUST), Kunming 650093, China","institution_ids":["https://openalex.org/I10660446"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088342796","display_name":"Bo\u2010Hui Tang","orcid":"https://orcid.org/0000-0002-1918-5346"},"institutions":[{"id":"https://openalex.org/I10660446","display_name":"Kunming University of Science and Technology","ror":"https://ror.org/00xyeez13","country_code":"CN","type":"education","lineage":["https://openalex.org/I10660446"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210160793","display_name":"Institute of Geographic Sciences and Natural Resources Research","ror":"https://ror.org/04t1cdb72","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210160793"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bohui Tang","raw_affiliation_strings":["Faculty of Land Resource Engineering, Kunming University of Science and Technology (KUST), Kunming 650093, China","State Key Laboratory of Resources and Environment Information System, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China"],"affiliations":[{"raw_affiliation_string":"Faculty of Land Resource Engineering, Kunming University of Science and Technology (KUST), Kunming 650093, China","institution_ids":["https://openalex.org/I10660446"]},{"raw_affiliation_string":"State Key Laboratory of Resources and Environment Information System, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China","institution_ids":["https://openalex.org/I4210160793","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017810904","display_name":"Liang Huang","orcid":"https://orcid.org/0000-0001-6667-759X"},"institutions":[{"id":"https://openalex.org/I10660446","display_name":"Kunming University of Science and Technology","ror":"https://ror.org/00xyeez13","country_code":"CN","type":"education","lineage":["https://openalex.org/I10660446"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Huang","raw_affiliation_strings":["Faculty of Land Resource Engineering, Kunming University of Science and Technology (KUST), Kunming 650093, China"],"affiliations":[{"raw_affiliation_string":"Faculty of Land Resource Engineering, Kunming University of Science and Technology (KUST), Kunming 650093, China","institution_ids":["https://openalex.org/I10660446"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057366605","display_name":"Kun Huang","orcid":"https://orcid.org/0000-0002-8530-370X"},"institutions":[{"id":"https://openalex.org/I10660446","display_name":"Kunming University of Science and Technology","ror":"https://ror.org/00xyeez13","country_code":"CN","type":"education","lineage":["https://openalex.org/I10660446"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kun Huang","raw_affiliation_strings":["Faculty of Land Resource Engineering, Kunming University of Science and Technology (KUST), Kunming 650093, China"],"affiliations":[{"raw_affiliation_string":"Faculty of Land Resource Engineering, Kunming University of Science and Technology (KUST), Kunming 650093, China","institution_ids":["https://openalex.org/I10660446"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102482947","display_name":"Xinran Ji","orcid":null},"institutions":[{"id":"https://openalex.org/I10660446","display_name":"Kunming University of Science and Technology","ror":"https://ror.org/00xyeez13","country_code":"CN","type":"education","lineage":["https://openalex.org/I10660446"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinran Ji","raw_affiliation_strings":["Faculty of Land Resource Engineering, Kunming University of Science and Technology (KUST), Kunming 650093, China"],"affiliations":[{"raw_affiliation_string":"Faculty of Land Resource Engineering, Kunming University of Science and Technology (KUST), Kunming 650093, China","institution_ids":["https://openalex.org/I10660446"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5087360244"],"corresponding_institution_ids":["https://openalex.org/I10660446"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":1.8082,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.86303137,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"14","issue":"13","first_page":"3057","last_page":"3057"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11659","display_name":"Advanced Image Fusion Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11659","display_name":"Advanced Image Fusion Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T10689","display_name":"Remote-Sensing Image Classification","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.995199978351593,"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":0.7500420808792114},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6988798379898071},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.5923916697502136},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5480310320854187},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.519513726234436},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.4964478611946106},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.49309584498405457},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.4560747742652893},{"id":"https://openalex.org/keywords/salient","display_name":"Salient","score":0.4186326265335083},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.40105217695236206},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.1053667664527893}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7500420808792114},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6988798379898071},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.5923916697502136},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5480310320854187},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.519513726234436},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.4964478611946106},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.49309584498405457},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.4560747742652893},{"id":"https://openalex.org/C2780719617","wikidata":"https://www.wikidata.org/wiki/Q1030752","display_name":"Salient","level":2,"score":0.4186326265335083},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.40105217695236206},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.1053667664527893},{"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":3,"locations":[{"id":"doi:10.3390/rs14133057","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14133057","pdf_url":"https://www.mdpi.com/2072-4292/14/13/3057/pdf?version=1656496906","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:626573fca9ff41cbb83a19c01679d793","is_oa":true,"landing_page_url":"https://doaj.org/article/626573fca9ff41cbb83a19c01679d793","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 14, Iss 13, p 3057 (2022)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/14/13/3057/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs14133057","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing; Volume 14; Issue 13; Pages: 3057","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs14133057","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14133057","pdf_url":"https://www.mdpi.com/2072-4292/14/13/3057/pdf?version=1656496906","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2303691907","display_name":null,"funder_award_id":"41961053","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2506450223","display_name":null,"funder_award_id":"202201AT070164","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2657909458","display_name":null,"funder_award_id":"202101AT070102","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6307669617","display_name":null,"funder_award_id":"41871244","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4283589924.pdf","grobid_xml":"https://content.openalex.org/works/W4283589924.grobid-xml"},"referenced_works_count":47,"referenced_works":["https://openalex.org/W817971873","https://openalex.org/W1982956952","https://openalex.org/W2050225888","https://openalex.org/W2056811372","https://openalex.org/W2061929982","https://openalex.org/W2082263501","https://openalex.org/W2088603520","https://openalex.org/W2100329651","https://openalex.org/W2114770744","https://openalex.org/W2133665775","https://openalex.org/W2144994528","https://openalex.org/W2200350976","https://openalex.org/W2323653948","https://openalex.org/W2548927735","https://openalex.org/W2767886251","https://openalex.org/W2793445582","https://openalex.org/W2795018073","https://openalex.org/W2843468165","https://openalex.org/W2886739783","https://openalex.org/W2901977915","https://openalex.org/W2903701998","https://openalex.org/W2923136550","https://openalex.org/W2938854198","https://openalex.org/W2939570633","https://openalex.org/W2953308875","https://openalex.org/W2963372104","https://openalex.org/W2972029570","https://openalex.org/W2988854073","https://openalex.org/W2992343265","https://openalex.org/W2997685753","https://openalex.org/W2998249728","https://openalex.org/W3007850788","https://openalex.org/W3011030181","https://openalex.org/W3011782621","https://openalex.org/W3033239110","https://openalex.org/W3048537623","https://openalex.org/W3087848493","https://openalex.org/W3109408464","https://openalex.org/W3126855404","https://openalex.org/W3155490439","https://openalex.org/W3170998645","https://openalex.org/W3203535769","https://openalex.org/W3205760016","https://openalex.org/W4206393888","https://openalex.org/W6770437327","https://openalex.org/W6794213104","https://openalex.org/W6796633023"],"related_works":["https://openalex.org/W2329500892","https://openalex.org/W28991112","https://openalex.org/W2370726991","https://openalex.org/W2369710579","https://openalex.org/W4327728159","https://openalex.org/W4394266730","https://openalex.org/W4388913932","https://openalex.org/W2067272521","https://openalex.org/W4309130263","https://openalex.org/W2138022083"],"abstract_inverted_index":{"Spatiotemporal":[0],"fusion":[1,63,96,194,257],"in":[2,9,48,124,220],"remote":[3,19,71,191,262],"sensing":[4,20,192,263],"plays":[5],"an":[6,76],"important":[7],"role":[8],"Earth":[10],"science":[11],"applications":[12],"by":[13,54,156],"using":[14],"information":[15],"complementarity":[16],"between":[17,39],"different":[18,125,153],"data":[21],"to":[22,82,101,105,117,145,163,205],"improve":[23],"image":[24,42],"performance.":[25],"However,":[26],"several":[27],"problems":[28],"still":[29],"exist,":[30],"such":[31],"as":[32],"edge":[33,77,84,158],"contour":[34],"blurring":[35,91],"and":[36,43,160,183,201,227,247],"uneven":[37,134],"pixels":[38],"the":[40,44,49,89,106,111,119,128,131,147,152,157,161,164,170,174,177,207,212,223,254],"predicted":[41],"real":[45],"ground":[46],"image,":[47],"extraction":[50,78],"of":[51,121,127,133,179,222],"salient":[52,148],"features":[53,154,185],"convolutional":[55],"neural":[56],"networks":[57],"(CNNs).":[58],"We":[59,150],"propose":[60],"a":[61,94,140],"spatiotemporal":[62,193,256],"method":[64,214],"with":[65,139],"edge-guided":[66],"feature":[67,95,165],"attention":[68,97,113,142,166],"based":[69],"on":[70],"sensing,":[72],"called":[73],"STF-EGFA.":[74],"First,":[75],"module":[79,98,159,168],"is":[80,99,115,137,259],"used":[81,100,116,204],"maintain":[83],"details,":[85],"which":[86],"effectively":[87],"solves":[88],"boundary":[90],"problem.":[92],"Second,":[93],"make":[102],"adaptive":[103],"adjustments":[104],"extracted":[107,155],"features.":[108,149],"Among":[109],"them,":[110],"spatial":[112,240],"mechanism":[114,144],"solve":[118],"problem":[120,132],"weight":[122],"variation":[123],"channels":[126,182],"network.":[129],"Additionally,":[130],"pixel":[135,141],"distribution":[136],"addressed":[138],"(PA)":[143],"highlight":[146],"transmit":[151],"encoder":[162],"(FA)":[167],"at":[169],"same":[171],"time":[172],"after":[173],"union.":[175],"Furthermore,":[176],"weights":[178],"edges,":[180],"pixels,":[181],"other":[184],"are":[186,203],"adaptively":[187],"learned.":[188],"Finally,":[189],"three":[190,216],"datasets,":[195],"Ar":[196],"Horqin":[197],"Banner":[198],"(AHB),":[199],"Daxing":[200],"Tianjin,":[202],"verify":[206],"method.":[208],"Experiments":[209],"proved":[210],"that":[211],"proposed":[213,255],"outperformed":[215],"typical":[217],"comparison":[218],"methods":[219],"terms":[221],"overall":[224],"visual":[225],"effect":[226],"five":[228],"objective":[229],"evaluation":[230],"indexes:":[231],"spectral":[232],"angle":[233],"mapper":[234],"(SAM),":[235],"peak":[236],"signal-to-noise":[237],"ratio":[238],"(PSNR),":[239],"correlation":[241],"coefficient":[242],"(SCC),":[243],"structural":[244],"similarity":[245],"(SSIM)":[246],"root":[248],"mean":[249],"square":[250],"error":[251],"(RMSE).":[252],"Thus,":[253],"algorithm":[258],"feasible":[260],"for":[261],"analysis.":[264]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}
