{"id":"https://openalex.org/W2897199189","doi":"https://doi.org/10.3390/rs10101639","title":"Hyperspectral Classification via Superpixel Kernel Learning-Based Low Rank Representation","display_name":"Hyperspectral Classification via Superpixel Kernel Learning-Based Low Rank Representation","publication_year":2018,"publication_date":"2018-10-16","ids":{"openalex":"https://openalex.org/W2897199189","doi":"https://doi.org/10.3390/rs10101639","mag":"2897199189"},"language":"en","primary_location":{"id":"doi:10.3390/rs10101639","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs10101639","pdf_url":"https://www.mdpi.com/2072-4292/10/10/1639/pdf?version=1539677566","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/2072-4292/10/10/1639/pdf?version=1539677566","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5038941441","display_name":"Tianming Zhan","orcid":"https://orcid.org/0000-0001-5030-3032"},"institutions":[{"id":"https://openalex.org/I206777745","display_name":"Nanjing Audit University","ror":"https://ror.org/04zj2bd87","country_code":"CN","type":"education","lineage":["https://openalex.org/I206777745"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianming Zhan","raw_affiliation_strings":["Jiangsu Key Laboratory of Auditing Information Engineering, Nanjing 211815, China","School of Information and Technology, Nanjing Audit University, Nanjing 211815, China"],"affiliations":[{"raw_affiliation_string":"Jiangsu Key Laboratory of Auditing Information Engineering, Nanjing 211815, China","institution_ids":["https://openalex.org/I206777745"]},{"raw_affiliation_string":"School of Information and Technology, Nanjing Audit University, Nanjing 211815, China","institution_ids":["https://openalex.org/I206777745"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059068224","display_name":"Le Sun","orcid":"https://orcid.org/0000-0001-6465-8678"},"institutions":[{"id":"https://openalex.org/I200845125","display_name":"Nanjing University of Information Science and Technology","ror":"https://ror.org/02y0rxk19","country_code":"CN","type":"education","lineage":["https://openalex.org/I200845125"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Le Sun","raw_affiliation_strings":["School of Computer and Software, Nanjing University of Information Science and Technology, Nanjing 210044, China"],"affiliations":[{"raw_affiliation_string":"School of Computer and Software, Nanjing University of Information Science and Technology, Nanjing 210044, China","institution_ids":["https://openalex.org/I200845125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102744301","display_name":"Yang Xu","orcid":"https://orcid.org/0000-0002-5499-3728"},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Xu","raw_affiliation_strings":["School of Computer Science and Engineering, Nanjing University of Science and Technology, Nanjing 210094, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Nanjing University of Science and Technology, Nanjing 210094, China","institution_ids":["https://openalex.org/I36399199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037953083","display_name":"Guowei Yang","orcid":"https://orcid.org/0000-0002-5204-1766"},"institutions":[{"id":"https://openalex.org/I206777745","display_name":"Nanjing Audit University","ror":"https://ror.org/04zj2bd87","country_code":"CN","type":"education","lineage":["https://openalex.org/I206777745"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guowei Yang","raw_affiliation_strings":["Jiangsu Key Laboratory of Auditing Information Engineering, Nanjing 211815, China","School of Information and Technology, Nanjing Audit University, Nanjing 211815, China"],"affiliations":[{"raw_affiliation_string":"Jiangsu Key Laboratory of Auditing Information Engineering, Nanjing 211815, China","institution_ids":["https://openalex.org/I206777745"]},{"raw_affiliation_string":"School of Information and Technology, Nanjing Audit University, Nanjing 211815, China","institution_ids":["https://openalex.org/I206777745"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100456153","display_name":"Yan Zhang","orcid":"https://orcid.org/0000-0001-8153-9451"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yan Zhang","raw_affiliation_strings":["Lianyungang E-Port Information Development Co., Ltd., Lianyungang 222042, China"],"affiliations":[{"raw_affiliation_string":"Lianyungang E-Port Information Development Co., Ltd., Lianyungang 222042, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031361250","display_name":"Zebin Wu","orcid":"https://orcid.org/0000-0002-7162-0202"},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zebin Wu","raw_affiliation_strings":["Lianyungang E-Port Information Development Co., Ltd., Lianyungang 222042, China","School of Computer Science and Engineering, Nanjing University of Science and Technology, Nanjing 210094, China"],"affiliations":[{"raw_affiliation_string":"Lianyungang E-Port Information Development Co., Ltd., Lianyungang 222042, China","institution_ids":[]},{"raw_affiliation_string":"School of Computer Science and Engineering, Nanjing University of Science and Technology, Nanjing 210094, China","institution_ids":["https://openalex.org/I36399199"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5031361250"],"corresponding_institution_ids":["https://openalex.org/I36399199"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":3.7639,"has_fulltext":true,"cited_by_count":21,"citation_normalized_percentile":{"value":0.94005124,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"10","issue":"10","first_page":"1639","last_page":"1639"},"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/T13890","display_name":"Remote Sensing and Land Use","score":0.9904999732971191,"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"}},{"id":"https://openalex.org/T11659","display_name":"Advanced Image Fusion Techniques","score":0.9656000137329102,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.8679825663566589},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.7491039037704468},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7075110673904419},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.6473981738090515},{"id":"https://openalex.org/keywords/multiple-kernel-learning","display_name":"Multiple kernel learning","score":0.6473925113677979},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.563077449798584},{"id":"https://openalex.org/keywords/rank","display_name":"Rank (graph theory)","score":0.45488882064819336},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.3825545012950897},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3671942949295044},{"id":"https://openalex.org/keywords/kernel-method","display_name":"Kernel method","score":0.3476426601409912}],"concepts":[{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.8679825663566589},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.7491039037704468},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7075110673904419},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.6473981738090515},{"id":"https://openalex.org/C2776879701","wikidata":"https://www.wikidata.org/wiki/Q25048660","display_name":"Multiple kernel learning","level":4,"score":0.6473925113677979},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.563077449798584},{"id":"https://openalex.org/C164226766","wikidata":"https://www.wikidata.org/wiki/Q7293202","display_name":"Rank (graph theory)","level":2,"score":0.45488882064819336},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.3825545012950897},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3671942949295044},{"id":"https://openalex.org/C122280245","wikidata":"https://www.wikidata.org/wiki/Q620622","display_name":"Kernel method","level":3,"score":0.3476426601409912},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/rs10101639","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs10101639","pdf_url":"https://www.mdpi.com/2072-4292/10/10/1639/pdf?version=1539677566","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:17831166bbca4b57bff250ca22819eeb","is_oa":true,"landing_page_url":"https://doaj.org/article/17831166bbca4b57bff250ca22819eeb","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-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 10, Iss 10, p 1639 (2018)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/rs10101639","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs10101639","pdf_url":"https://www.mdpi.com/2072-4292/10/10/1639/pdf?version=1539677566","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":0.5299999713897705,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[{"id":"https://openalex.org/G1121271761","display_name":null,"funder_award_id":"Program","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G12777721","display_name":null,"funder_award_id":"2015092","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1445000783","display_name":null,"funder_award_id":"BK20170858","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1833441628","display_name":null,"funder_award_id":"08040","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1919711014","display_name":null,"funder_award_id":"61772274","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1921412531","display_name":null,"funder_award_id":"2018001","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G211540393","display_name":null,"funder_award_id":"BK20180018","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2376276132","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G2475309145","display_name":null,"funder_award_id":"61701238","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2679706876","display_name":null,"funder_award_id":"61502206","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G268815535","display_name":null,"funder_award_id":"K201714","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2764902441","display_name":null,"funder_award_id":"No. 61502206, 61601236, 61772277, 61701238, 61772274 and 61471199","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3708466813","display_name":null,"funder_award_id":"61772277","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5049696438","display_name":null,"funder_award_id":"61471199","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5311346577","display_name":null,"funder_award_id":"2018001","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5424826439","display_name":null,"funder_award_id":"BK20150523","funder_id":"https://openalex.org/F4320321605","funder_display_name":"Government of Jiangsu Province"},{"id":"https://openalex.org/G5590665447","display_name":null,"funder_award_id":"2017YFC0804002","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5641397543","display_name":null,"funder_award_id":"201708","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6767578878","display_name":null,"funder_award_id":"2017149","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7033057242","display_name":null,"funder_award_id":"201505","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7277508134","display_name":null,"funder_award_id":"BK20150523","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G790239346","display_name":null,"funder_award_id":"61601236","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G829660430","display_name":null,"funder_award_id":"BK20150923","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8329418916","display_name":null,"funder_award_id":"2018001","funder_id":"https://openalex.org/F4320321605","funder_display_name":"Government of Jiangsu Province"},{"id":"https://openalex.org/G8546704473","display_name":null,"funder_award_id":"201708","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G8620067024","display_name":null,"funder_award_id":"30917015104","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G8745099089","display_name":null,"funder_award_id":"6177227","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G990261864","display_name":null,"funder_award_id":"No. 30917015104","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321605","display_name":"Government of Jiangsu Province","ror":"https://ror.org/004svx814"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2897199189.pdf","grobid_xml":"https://content.openalex.org/works/W2897199189.grobid-xml"},"referenced_works_count":49,"referenced_works":["https://openalex.org/W1588948804","https://openalex.org/W1590946397","https://openalex.org/W1799946925","https://openalex.org/W1939429412","https://openalex.org/W1971891445","https://openalex.org/W1972524915","https://openalex.org/W1979730959","https://openalex.org/W1997201895","https://openalex.org/W1998030734","https://openalex.org/W2005106632","https://openalex.org/W2021415354","https://openalex.org/W2029316659","https://openalex.org/W2064604707","https://openalex.org/W2073933500","https://openalex.org/W2078495963","https://openalex.org/W2106513083","https://openalex.org/W2135431554","https://openalex.org/W2144348684","https://openalex.org/W2153635508","https://openalex.org/W2158400785","https://openalex.org/W2164330327","https://openalex.org/W2344373810","https://openalex.org/W2345118402","https://openalex.org/W2345617734","https://openalex.org/W2518831014","https://openalex.org/W2548237597","https://openalex.org/W2558098092","https://openalex.org/W2558551153","https://openalex.org/W2581808969","https://openalex.org/W2595650414","https://openalex.org/W2600798029","https://openalex.org/W2608308670","https://openalex.org/W2615977073","https://openalex.org/W2617982036","https://openalex.org/W2738901395","https://openalex.org/W2743255627","https://openalex.org/W2759880437","https://openalex.org/W2764285290","https://openalex.org/W2765366036","https://openalex.org/W2765622256","https://openalex.org/W2766159201","https://openalex.org/W2782356138","https://openalex.org/W2790346082","https://openalex.org/W2791928749","https://openalex.org/W2792059834","https://openalex.org/W3106141888","https://openalex.org/W4292363360","https://openalex.org/W6738273750","https://openalex.org/W6745607785"],"related_works":["https://openalex.org/W2900715739","https://openalex.org/W2289496068","https://openalex.org/W2043864454","https://openalex.org/W2547116720","https://openalex.org/W2188831877","https://openalex.org/W2157356416","https://openalex.org/W4291669689","https://openalex.org/W2153379791","https://openalex.org/W2001173190","https://openalex.org/W2295320501"],"abstract_inverted_index":{"High":[0],"dimensional":[1],"image":[2,70,175],"classification":[3,38,58],"is":[4,19,53,84,103,121,133],"a":[5,92,98],"fundamental":[6],"technique":[7],"for":[8,60],"information":[9,132],"retrieval":[10],"from":[11,67],"hyperspectral":[12,61,69,108,174],"remote":[13],"sensing":[14],"data.":[15],"However,":[16],"data":[17],"quality":[18],"readily":[20],"affected":[21],"by":[22,87,123],"the":[23,28,57,68,88,107,124,129,136,141,146,155,166,179],"atmosphere":[24],"and":[25,75,161,194],"noise":[26,73],"in":[27,148,165,187],"imaging":[29],"process,":[30],"which":[31],"makes":[32],"it":[33],"difficult":[34],"to":[35,55,71,105],"achieve":[36],"good":[37],"performance.":[39],"In":[40],"this":[41],"paper,":[42],"multiple":[43,93],"kernel":[44,82,89,94,99,138,168],"learning-based":[45],"low":[46,100,125],"rank":[47,101,126],"representation":[48,102],"at":[49],"superpixel":[50,81,137],"level":[51],"(Sp_MKL_LRR)":[52],"proposed":[54,111,180],"improve":[56],"accuracy":[59],"images.":[62],"Superpixels":[63],"are":[64],"generated":[65],"first":[66],"reduce":[72],"effect":[74],"form":[76],"homogeneous":[77],"regions.":[78],"An":[79],"optimal":[80],"parameter":[83,163],"then":[85],"selected":[86],"matrix":[90],"using":[91],"learning":[95,160],"framework.":[96],"Finally,":[97],"applied":[104],"classify":[106],"image.":[109],"The":[110,117],"method":[112,181],"offers":[113],"two":[114],"advantages.":[115],"(1)":[116],"global":[118],"correlation":[119],"constraint":[120],"exploited":[122],"representation,":[127],"while":[128],"local":[130],"neighborhood":[131],"extracted":[134],"as":[135],"adaptively":[139],"learns":[140],"high-dimensional":[142],"manifold":[143],"features":[144],"of":[145,157,189],"samples":[147],"each":[149],"class;":[150],"(2)":[151],"It":[152],"can":[153],"meet":[154],"challenges":[156],"multiscale":[158],"feature":[159],"adaptive":[162],"determination":[164],"conventional":[167],"methods.":[169],"Experimental":[170],"results":[171],"on":[172],"several":[173,183],"datasets":[176],"demonstrate":[177],"that":[178],"outperforms":[182],"state-of-the-art":[184],"classifiers":[185],"tested":[186],"terms":[188],"overall":[190],"accuracy,":[191,193],"average":[192],"kappa":[195],"statistic.":[196]},"counts_by_year":[{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":9}],"updated_date":"2026-04-18T07:56:08.524223","created_date":"2025-10-10T00:00:00"}