{"id":"https://openalex.org/W4401766097","doi":"https://doi.org/10.3390/rs16163081","title":"Low-Rank Discriminative Embedding Regression for Robust Feature Extraction of Hyperspectral Images via Weighted Schatten p-Norm Minimization","display_name":"Low-Rank Discriminative Embedding Regression for Robust Feature Extraction of Hyperspectral Images via Weighted Schatten p-Norm Minimization","publication_year":2024,"publication_date":"2024-08-21","ids":{"openalex":"https://openalex.org/W4401766097","doi":"https://doi.org/10.3390/rs16163081"},"language":"en","primary_location":{"id":"doi:10.3390/rs16163081","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16163081","pdf_url":"https://www.mdpi.com/2072-4292/16/16/3081/pdf?version=1724248518","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/2072-4292/16/16/3081/pdf?version=1724248518","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5045467104","display_name":"Chen\u2010Feng Long","orcid":null},"institutions":[{"id":"https://openalex.org/I52180223","display_name":"Hunan Agricultural University","ror":"https://ror.org/01dzed356","country_code":"CN","type":"education","lineage":["https://openalex.org/I52180223"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chen-Feng Long","raw_affiliation_strings":["College of Information and Intelligence, Hunan Agricultural University, Changsha 410128, China","Hunan Provincial Engineering and Technology Research Center for Rural and Agricultural Informatization, Hunan Agricultural University, Changsha 410128, China"],"affiliations":[{"raw_affiliation_string":"College of Information and Intelligence, Hunan Agricultural University, Changsha 410128, China","institution_ids":["https://openalex.org/I52180223"]},{"raw_affiliation_string":"Hunan Provincial Engineering and Technology Research Center for Rural and Agricultural Informatization, Hunan Agricultural University, Changsha 410128, China","institution_ids":["https://openalex.org/I52180223"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100633790","display_name":"Yaru Li","orcid":"https://orcid.org/0009-0007-9312-1360"},"institutions":[{"id":"https://openalex.org/I52180223","display_name":"Hunan Agricultural University","ror":"https://ror.org/01dzed356","country_code":"CN","type":"education","lineage":["https://openalex.org/I52180223"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ya-Ru Li","raw_affiliation_strings":["College of Information and Intelligence, Hunan Agricultural University, Changsha 410128, China","Hunan Provincial Engineering and Technology Research Center for Rural and Agricultural Informatization, Hunan Agricultural University, Changsha 410128, China"],"affiliations":[{"raw_affiliation_string":"College of Information and Intelligence, Hunan Agricultural University, Changsha 410128, China","institution_ids":["https://openalex.org/I52180223"]},{"raw_affiliation_string":"Hunan Provincial Engineering and Technology Research Center for Rural and Agricultural Informatization, Hunan Agricultural University, Changsha 410128, China","institution_ids":["https://openalex.org/I52180223"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021308087","display_name":"Yang\u2010Jun Deng","orcid":"https://orcid.org/0000-0003-2532-1567"},"institutions":[{"id":"https://openalex.org/I52180223","display_name":"Hunan Agricultural University","ror":"https://ror.org/01dzed356","country_code":"CN","type":"education","lineage":["https://openalex.org/I52180223"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yang-Jun Deng","raw_affiliation_strings":["College of Information and Intelligence, Hunan Agricultural University, Changsha 410128, China","Hunan Provincial Engineering and Technology Research Center for Rural and Agricultural Informatization, Hunan Agricultural University, Changsha 410128, China"],"affiliations":[{"raw_affiliation_string":"College of Information and Intelligence, Hunan Agricultural University, Changsha 410128, China","institution_ids":["https://openalex.org/I52180223"]},{"raw_affiliation_string":"Hunan Provincial Engineering and Technology Research Center for Rural and Agricultural Informatization, Hunan Agricultural University, Changsha 410128, China","institution_ids":["https://openalex.org/I52180223"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080746643","display_name":"Weiye Wang","orcid":"https://orcid.org/0000-0002-6267-6167"},"institutions":[{"id":"https://openalex.org/I24201400","display_name":"Chengdu University of Information Technology","ror":"https://ror.org/01yxwrh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I24201400"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei-Ye Wang","raw_affiliation_strings":["College of Software Engineering, Chengdu University of Information Technology, Chengdu 610225, China"],"affiliations":[{"raw_affiliation_string":"College of Software Engineering, Chengdu University of Information Technology, Chengdu 610225, China","institution_ids":["https://openalex.org/I24201400"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102929036","display_name":"Xinghui Zhu","orcid":"https://orcid.org/0000-0002-3550-4167"},"institutions":[{"id":"https://openalex.org/I52180223","display_name":"Hunan Agricultural University","ror":"https://ror.org/01dzed356","country_code":"CN","type":"education","lineage":["https://openalex.org/I52180223"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xing-Hui Zhu","raw_affiliation_strings":["Hunan Provincial Engineering and Technology Research Center for Rural and Agricultural Informatization, Hunan Agricultural University, Changsha 410128, China"],"affiliations":[{"raw_affiliation_string":"Hunan Provincial Engineering and Technology Research Center for Rural and Agricultural Informatization, Hunan Agricultural University, Changsha 410128, China","institution_ids":["https://openalex.org/I52180223"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033017179","display_name":"Qian Du","orcid":"https://orcid.org/0000-0001-8354-7500"},"institutions":[{"id":"https://openalex.org/I99041443","display_name":"Mississippi State University","ror":"https://ror.org/0432jq872","country_code":"US","type":"education","lineage":["https://openalex.org/I4210141039","https://openalex.org/I99041443"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Qian Du","raw_affiliation_strings":["College of Electrical and Computer Engineering, Mississippi State University, Mississippi, MS 39762, USA"],"affiliations":[{"raw_affiliation_string":"College of Electrical and Computer Engineering, Mississippi State University, Mississippi, MS 39762, USA","institution_ids":["https://openalex.org/I99041443"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5021308087"],"corresponding_institution_ids":["https://openalex.org/I52180223"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":0.31,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.61290714,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"16","issue":"16","first_page":"3081","last_page":"3081"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9998999834060669,"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/T10689","display_name":"Remote-Sensing Image Classification","score":0.9998999834060669,"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9936000108718872,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T13890","display_name":"Remote Sensing and Land Use","score":0.9869999885559082,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/discriminative-model","display_name":"Discriminative model","score":0.7700001001358032},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6844494342803955},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.6581341028213501},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.6348544359207153},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6259705424308777},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5994159579277039},{"id":"https://openalex.org/keywords/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.5821493864059448},{"id":"https://openalex.org/keywords/subspace-topology","display_name":"Subspace topology","score":0.48226267099380493},{"id":"https://openalex.org/keywords/regression","display_name":"Regression","score":0.4613281786441803},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.4573307931423187},{"id":"https://openalex.org/keywords/norm","display_name":"Norm (philosophy)","score":0.44952619075775146},{"id":"https://openalex.org/keywords/regularization","display_name":"Regularization (linguistics)","score":0.4362788796424866},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3924632668495178},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.13131022453308105}],"concepts":[{"id":"https://openalex.org/C97931131","wikidata":"https://www.wikidata.org/wiki/Q5282087","display_name":"Discriminative model","level":2,"score":0.7700001001358032},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6844494342803955},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6581341028213501},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.6348544359207153},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6259705424308777},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5994159579277039},{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.5821493864059448},{"id":"https://openalex.org/C32834561","wikidata":"https://www.wikidata.org/wiki/Q660730","display_name":"Subspace topology","level":2,"score":0.48226267099380493},{"id":"https://openalex.org/C83546350","wikidata":"https://www.wikidata.org/wiki/Q1139051","display_name":"Regression","level":2,"score":0.4613281786441803},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.4573307931423187},{"id":"https://openalex.org/C191795146","wikidata":"https://www.wikidata.org/wiki/Q3878446","display_name":"Norm (philosophy)","level":2,"score":0.44952619075775146},{"id":"https://openalex.org/C2776135515","wikidata":"https://www.wikidata.org/wiki/Q17143721","display_name":"Regularization (linguistics)","level":2,"score":0.4362788796424866},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3924632668495178},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.13131022453308105},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","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/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs16163081","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16163081","pdf_url":"https://www.mdpi.com/2072-4292/16/16/3081/pdf?version=1724248518","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:19b1b790e4df4f9d9b62db93434cec6d","is_oa":true,"landing_page_url":"https://doaj.org/article/19b1b790e4df4f9d9b62db93434cec6d","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 16, Iss 16, p 3081 (2024)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/16/16/3081/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs16163081","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","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs16163081","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16163081","pdf_url":"https://www.mdpi.com/2072-4292/16/16/3081/pdf?version=1724248518","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":[{"score":0.7300000190734863,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"}],"awards":[{"id":"https://openalex.org/G2413670081","display_name":null,"funder_award_id":"2022JJ40189","funder_id":"https://openalex.org/F4320322843","funder_display_name":"Natural Science Foundation of\u00a0Hunan Province"},{"id":"https://openalex.org/G8009819577","display_name":null,"funder_award_id":"2023JJ40333","funder_id":"https://openalex.org/F4320322843","funder_display_name":"Natural Science Foundation of\u00a0Hunan Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322843","display_name":"Natural Science Foundation of\u00a0Hunan Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4401766097.pdf"},"referenced_works_count":43,"referenced_works":["https://openalex.org/W1964749215","https://openalex.org/W1997201895","https://openalex.org/W2035128422","https://openalex.org/W2058654510","https://openalex.org/W2083177649","https://openalex.org/W2097486709","https://openalex.org/W2124608575","https://openalex.org/W2138695073","https://openalex.org/W2145152441","https://openalex.org/W2154851992","https://openalex.org/W2550848904","https://openalex.org/W2608501919","https://openalex.org/W2735797020","https://openalex.org/W2774254162","https://openalex.org/W2781621993","https://openalex.org/W2804670878","https://openalex.org/W2810170362","https://openalex.org/W2894278606","https://openalex.org/W2996075303","https://openalex.org/W3009462366","https://openalex.org/W3010949679","https://openalex.org/W3013300069","https://openalex.org/W3026196065","https://openalex.org/W3099945807","https://openalex.org/W3104097132","https://openalex.org/W3119239860","https://openalex.org/W3137547329","https://openalex.org/W3198277192","https://openalex.org/W3211456594","https://openalex.org/W4207001613","https://openalex.org/W4280638333","https://openalex.org/W4289950778","https://openalex.org/W4313590714","https://openalex.org/W4323318295","https://openalex.org/W4385544538","https://openalex.org/W4385664934","https://openalex.org/W4386814434","https://openalex.org/W4387470743","https://openalex.org/W4391594050","https://openalex.org/W6774481606","https://openalex.org/W6775608922","https://openalex.org/W6776696566","https://openalex.org/W6791572811"],"related_works":["https://openalex.org/W2072166414","https://openalex.org/W3209970181","https://openalex.org/W2060875994","https://openalex.org/W3034375524","https://openalex.org/W4230131218","https://openalex.org/W2070598848","https://openalex.org/W2044184146","https://openalex.org/W4313014865","https://openalex.org/W2019190440","https://openalex.org/W2343470940"],"abstract_inverted_index":{"Low-rank":[0],"representation":[1],"(LRR)":[2],"is":[3,85,123],"widely":[4],"utilized":[5],"in":[6,168],"image":[7],"feature":[8,47,151],"extraction,":[9],"as":[10],"it":[11],"can":[12,93],"reveal":[13],"the":[14,21,30,51,76,81,89,95,100,104,113,116,142,156,169,174,186],"underlying":[15,96],"correlation":[16],"structure":[17],"of":[18,32,99,106,115,129,161],"data.":[19],"However,":[20],"subspace":[22],"learning":[23],"methods":[24],"based":[25],"on":[26,135],"LRR":[27,77],"suffer":[28],"from":[29],"problems":[31],"lacking":[33],"robustness":[34,105],"and":[35,71,166,179],"discriminability.":[36],"To":[37],"address":[38],"these":[39],"issues,":[40],"this":[41],"paper":[42],"proposes":[43],"a":[44],"new":[45],"robust":[46],"extraction":[48,152],"method":[49,64,158],"named":[50],"weighted":[52,68,82],"Schatten":[53,69,83],"p-norm":[54,70,84],"minimization":[55],"via":[56],"low-rank":[57,90],"discriminative":[58],"embedding":[59,73,120],"regression":[60,74,121],"(WSNM-LRDER)":[61],"method.":[62],"This":[63],"works":[65],"by":[66],"integrating":[67],"linear":[72],"into":[75],"model.":[78],"In":[79,109,154],"WSNM-LRDER,":[80],"adopted":[86],"to":[87,102,111,125],"relax":[88],"function,":[91],"which":[92],"discover":[94],"structural":[97],"information":[98],"image,":[101],"enhance":[103],"projection":[107],"learning.":[108],"order":[110],"improve":[112],"discriminability":[114],"learned":[117],"projection,":[118],"an":[119],"regularization":[122],"constructed":[124],"make":[126],"full":[127],"use":[128],"prior":[130],"information.":[131],"The":[132],"experimental":[133],"results":[134],"three":[136],"hyperspectral":[137],"images":[138],"datasets":[139],"show":[140],"that":[141],"proposed":[143,157],"WSNM-LRDER":[144],"achieves":[145],"better":[146],"performance":[147],"than":[148,163],"some":[149],"advanced":[150],"methods.":[153,188],"particular,":[155],"yielded":[159],"increases":[160],"more":[162],"1.2%,":[164],"1.1%,":[165],"2%":[167],"overall":[170],"accuracy":[171],"(OA)":[172],"for":[173],"Kennedy":[175],"Space":[176],"Center,":[177],"Salinas,":[178],"Houston":[180],"datasets,":[181],"respectively,":[182],"when":[183],"comparing":[184],"with":[185],"comparative":[187]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}
