{"id":"https://openalex.org/W3167821869","doi":"https://doi.org/10.1145/3449388.3449393","title":"Target Classification Algorithms Based on Multispectral Imaging: A Review","display_name":"Target Classification Algorithms Based on Multispectral Imaging: A Review","publication_year":2021,"publication_date":"2021-01-08","ids":{"openalex":"https://openalex.org/W3167821869","doi":"https://doi.org/10.1145/3449388.3449393","mag":"3167821869"},"language":"en","primary_location":{"id":"doi:10.1145/3449388.3449393","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3449388.3449393","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 6th International Conference on Multimedia and Image Processing","raw_type":"proceedings-article"},"type":"review","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://ir.opt.ac.cn/handle/181661/94933","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5013018459","display_name":"Zimu Zeng","orcid":null},"institutions":[{"id":"https://openalex.org/I4210144662","display_name":"Xi'an Institute of Optics and Precision Mechanics","ror":"https://ror.org/0444j5556","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210144662"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zimu Zeng","raw_affiliation_strings":["Xi'an Institute of Optics and Precision Mechanics Chinese Academy of Sciences and University of Chinese Academy of Sciences, China"],"affiliations":[{"raw_affiliation_string":"Xi'an Institute of Optics and Precision Mechanics Chinese Academy of Sciences and University of Chinese Academy of Sciences, China","institution_ids":["https://openalex.org/I4210144662","https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100435253","display_name":"Weifeng Wang","orcid":"https://orcid.org/0009-0007-1999-5019"},"institutions":[{"id":"https://openalex.org/I4210144662","display_name":"Xi'an Institute of Optics and Precision Mechanics","ror":"https://ror.org/0444j5556","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210144662"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weifeng Wang","raw_affiliation_strings":["Xi'an Institute of Optics and Precision Mechanics Chinese Academy of Sciences, China"],"affiliations":[{"raw_affiliation_string":"Xi'an Institute of Optics and Precision Mechanics Chinese Academy of Sciences, China","institution_ids":["https://openalex.org/I4210144662","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100398448","display_name":"Wenbo Zhang","orcid":"https://orcid.org/0000-0002-0237-5100"},"institutions":[{"id":"https://openalex.org/I4210144662","display_name":"Xi'an Institute of Optics and Precision Mechanics","ror":"https://ror.org/0444j5556","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210144662"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenbo Zhang","raw_affiliation_strings":["Xi'an Institute of Optics and Precision Mechanics Chinese Academy of Sciences, China"],"affiliations":[{"raw_affiliation_string":"Xi'an Institute of Optics and Precision Mechanics Chinese Academy of Sciences, China","institution_ids":["https://openalex.org/I4210144662","https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5013018459"],"corresponding_institution_ids":["https://openalex.org/I4210144662","https://openalex.org/I4210165038"],"apc_list":null,"apc_paid":null,"fwci":0.1247,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.4570997,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"12","last_page":"21"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.998199999332428,"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":0.998199999332428,"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":0.9835000038146973,"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":0.958899974822998,"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/multispectral-image","display_name":"Multispectral image","score":0.9307348132133484},{"id":"https://openalex.org/keywords/adaptability","display_name":"Adaptability","score":0.7967581748962402},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7434239983558655},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.6283156275749207},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5504522919654846},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.5435386300086975},{"id":"https://openalex.org/keywords/feature-selection","display_name":"Feature selection","score":0.4803099036216736},{"id":"https://openalex.org/keywords/dimensionality-reduction","display_name":"Dimensionality reduction","score":0.44504308700561523},{"id":"https://openalex.org/keywords/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.441628098487854},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.43255066871643066},{"id":"https://openalex.org/keywords/curse-of-dimensionality","display_name":"Curse of dimensionality","score":0.43182143568992615},{"id":"https://openalex.org/keywords/remote-sensing-application","display_name":"Remote sensing application","score":0.43050527572631836},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.41101300716400146},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.34942197799682617}],"concepts":[{"id":"https://openalex.org/C173163844","wikidata":"https://www.wikidata.org/wiki/Q1761440","display_name":"Multispectral image","level":2,"score":0.9307348132133484},{"id":"https://openalex.org/C177606310","wikidata":"https://www.wikidata.org/wiki/Q5674297","display_name":"Adaptability","level":2,"score":0.7967581748962402},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7434239983558655},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.6283156275749207},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5504522919654846},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.5435386300086975},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.4803099036216736},{"id":"https://openalex.org/C70518039","wikidata":"https://www.wikidata.org/wiki/Q16000077","display_name":"Dimensionality reduction","level":2,"score":0.44504308700561523},{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.441628098487854},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.43255066871643066},{"id":"https://openalex.org/C111030470","wikidata":"https://www.wikidata.org/wiki/Q1430460","display_name":"Curse of dimensionality","level":2,"score":0.43182143568992615},{"id":"https://openalex.org/C183365957","wikidata":"https://www.wikidata.org/wiki/Q17140402","display_name":"Remote sensing application","level":3,"score":0.43050527572631836},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.41101300716400146},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.34942197799682617},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3449388.3449393","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3449388.3449393","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 6th International Conference on Multimedia and Image Processing","raw_type":"proceedings-article"},{"id":"pmh:oai:ir.opt.ac.cn:181661/94933","is_oa":true,"landing_page_url":"http://ir.opt.ac.cn/handle/181661/94933","pdf_url":null,"source":{"id":"https://openalex.org/S4377196962","display_name":"Institutional Repository of Xi'an Institute of Optics and Fine Mechanics, Chinese Academy of Sciences (Xian Institute of Optics and Precision Mechanics)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210144662","host_organization_name":"Xi'an Institute of Optics and Precision Mechanics","host_organization_lineage":["https://openalex.org/I4210144662"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"\u4f1a\u8bae\u8bba\u6587"}],"best_oa_location":{"id":"pmh:oai:ir.opt.ac.cn:181661/94933","is_oa":true,"landing_page_url":"http://ir.opt.ac.cn/handle/181661/94933","pdf_url":null,"source":{"id":"https://openalex.org/S4377196962","display_name":"Institutional Repository of Xi'an Institute of Optics and Fine Mechanics, Chinese Academy of Sciences (Xian Institute of Optics and Precision Mechanics)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210144662","host_organization_name":"Xi'an Institute of Optics and Precision Mechanics","host_organization_lineage":["https://openalex.org/I4210144662"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"\u4f1a\u8bae\u8bba\u6587"},"sustainable_development_goals":[{"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2","score":0.7400000095367432}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W326843730","https://openalex.org/W639708223","https://openalex.org/W1587559447","https://openalex.org/W1970099214","https://openalex.org/W1981276685","https://openalex.org/W1987017103","https://openalex.org/W2003454866","https://openalex.org/W2005073772","https://openalex.org/W2040149934","https://openalex.org/W2063907334","https://openalex.org/W2088252378","https://openalex.org/W2103735697","https://openalex.org/W2128728535","https://openalex.org/W2137240138","https://openalex.org/W2138038253","https://openalex.org/W2149706766","https://openalex.org/W2161943337","https://openalex.org/W2165049595","https://openalex.org/W2414132572","https://openalex.org/W2478493250","https://openalex.org/W2559655401","https://openalex.org/W2620078472","https://openalex.org/W2623518586","https://openalex.org/W2811244448","https://openalex.org/W2883168129","https://openalex.org/W2890859091","https://openalex.org/W2900333792","https://openalex.org/W2910559810","https://openalex.org/W2988452521","https://openalex.org/W3029912995","https://openalex.org/W3045724091","https://openalex.org/W3047317383","https://openalex.org/W3081976154","https://openalex.org/W3100004455","https://openalex.org/W4248253651"],"related_works":["https://openalex.org/W2022304901","https://openalex.org/W2018850895","https://openalex.org/W1987483041","https://openalex.org/W2132083814","https://openalex.org/W2292979300","https://openalex.org/W1995622179","https://openalex.org/W4391160746","https://openalex.org/W1484111231","https://openalex.org/W1552543208","https://openalex.org/W2074396517"],"abstract_inverted_index":{"Multispectral":[0,17],"imaging":[1,15,18],"extracts":[2],"rich":[3],"spectral":[4,144],"information":[5,32,145],"from":[6,135],"targets,":[7],"which":[8],"greatly":[9],"expands":[10],"the":[11,31,42,51,55,63,80,110,116,120,136,148],"function":[12],"of":[13,30,50,57,65,84,138],"traditional":[14,94,150],"technology.":[16],"is":[19,38],"widely":[20],"used":[21],"in":[22,34],"agriculture,":[23],"military,":[24],"medicine,":[25],"industry,":[26],"and":[27,70,79,82,96,100,103,114,125,142,155,164],"meteorology.":[28],"Because":[29],"redundancy":[33],"multispectral":[35],"images,":[36],"it":[37],"necessary":[39],"to":[40],"reduce":[41],"dimension":[43],"by":[44],"pre-processing.":[45],"In":[46,147],"recent":[47],"years,":[48],"most":[49],"researchers":[52],"have":[53,115,122],"adopted":[54],"methods":[56,76,90,95,131,151,160],"pre-processing":[58],"before":[59],"classification.":[60],"Based":[61],"on":[62],"principles":[64],"feature":[66,68,71],"selection,":[67],"transformation,":[69],"extraction,":[72],"common":[73],"dimensionality":[74],"reduction":[75],"are":[77,86,91,106,112],"introduced,":[78],"advantages":[81],"disadvantages":[83],"them":[85],"discussed.":[87,107],"Afterwards,":[88],"classification":[89,127],"divided":[92],"into":[93],"deep":[97],"learning":[98],"methods,":[99],"their":[101],"characteristics":[102],"application":[104],"prospect":[105],"Through":[108],"comparison,":[109],"former":[111],"cost-effective":[113],"mature":[117],"theories,":[118],"while":[119,158],"latter":[121],"strong":[123],"adaptability":[124,163],"high":[126],"accuracy.":[128],"At":[129],"present,":[130],"could":[132],"be":[133,153,167],"optimized":[134],"perspective":[137],"saving":[139],"computing":[140],"resources":[141],"using":[143],"efficiently.":[146],"future,":[149],"will":[152,166],"improved":[154],"comprehensively":[156],"used,":[157],"new":[159],"with":[161],"stronger":[162],"precision":[165],"developed.":[168]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}