{"id":"https://openalex.org/W2169549452","doi":"https://doi.org/10.1109/tgrs.2002.1006394","title":"Automated detection of subpixel hyperspectral targets with adaptive multichannel discrete wavelet transform","display_name":"Automated detection of subpixel hyperspectral targets with adaptive multichannel discrete wavelet transform","publication_year":2002,"publication_date":"2002-04-01","ids":{"openalex":"https://openalex.org/W2169549452","doi":"https://doi.org/10.1109/tgrs.2002.1006394","mag":"2169549452"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2002.1006394","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2002.1006394","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103103246","display_name":"L.M. Bruce","orcid":"https://orcid.org/0000-0002-9380-1143"},"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":true,"raw_author_name":"L.M. Bruce","raw_affiliation_strings":["Electrical and Computer Engineering Department, Mississippi State University, MS, USA"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, Mississippi State University, MS, USA","institution_ids":["https://openalex.org/I99041443"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100392353","display_name":"Li Jiang","orcid":"https://orcid.org/0000-0001-7058-6957"},"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":"Jiang Li","raw_affiliation_strings":["Electrical and Computer Engineering Department, Mississippi State University, MS, USA"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, Mississippi State University, MS, USA","institution_ids":["https://openalex.org/I99041443"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001183924","display_name":"Yan Huang","orcid":"https://orcid.org/0000-0002-5727-0891"},"institutions":[{"id":"https://openalex.org/I4210157825","display_name":"Veritas (United States)","ror":"https://ror.org/05xprgr51","country_code":"US","type":"company","lineage":["https://openalex.org/I4210157825"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yan Huang","raw_affiliation_strings":["Veritas DGC, Inc., Houston, TX, USA"],"affiliations":[{"raw_affiliation_string":"Veritas DGC, Inc., Houston, TX, USA","institution_ids":["https://openalex.org/I4210157825"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5103103246"],"corresponding_institution_ids":["https://openalex.org/I99041443"],"apc_list":null,"apc_paid":null,"fwci":0.9253,"has_fulltext":false,"cited_by_count":32,"citation_normalized_percentile":{"value":0.77852795,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"40","issue":"4","first_page":"977","last_page":"980"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9994999766349792,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9994999766349792,"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/T10689","display_name":"Remote-Sensing Image Classification","score":0.9976999759674072,"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/T11659","display_name":"Advanced Image Fusion Techniques","score":0.9970999956130981,"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":0.8619930744171143},{"id":"https://openalex.org/keywords/subpixel-rendering","display_name":"Subpixel rendering","score":0.7553653717041016},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.7247530817985535},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6449865102767944},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6310579776763916},{"id":"https://openalex.org/keywords/discrete-wavelet-transform","display_name":"Discrete wavelet transform","score":0.6057621240615845},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5275732278823853},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4966498017311096},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.4956873655319214},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.4605836272239685},{"id":"https://openalex.org/keywords/amplitude","display_name":"Amplitude","score":0.45465022325515747},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4147946834564209},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3960195779800415},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.14997467398643494},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.14093729853630066},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.13878190517425537},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13343209028244019},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11560308933258057}],"concepts":[{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.8619930744171143},{"id":"https://openalex.org/C68516990","wikidata":"https://www.wikidata.org/wiki/Q452912","display_name":"Subpixel rendering","level":3,"score":0.7553653717041016},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.7247530817985535},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6449865102767944},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6310579776763916},{"id":"https://openalex.org/C46286280","wikidata":"https://www.wikidata.org/wiki/Q2414958","display_name":"Discrete wavelet transform","level":4,"score":0.6057621240615845},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5275732278823853},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4966498017311096},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.4956873655319214},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.4605836272239685},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.45465022325515747},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4147946834564209},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3960195779800415},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.14997467398643494},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.14093729853630066},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.13878190517425537},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13343209028244019},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11560308933258057},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2002.1006394","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2002.1006394","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.44999998807907104,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1658679052","https://openalex.org/W1966379566","https://openalex.org/W1967809501","https://openalex.org/W1969177710","https://openalex.org/W2007267900","https://openalex.org/W2012537373","https://openalex.org/W2062024414","https://openalex.org/W2077658674","https://openalex.org/W2094830025","https://openalex.org/W2109606373","https://openalex.org/W2115755118","https://openalex.org/W2121638006","https://openalex.org/W2124194540","https://openalex.org/W2137440839","https://openalex.org/W2149072817","https://openalex.org/W2468714721","https://openalex.org/W2502655619","https://openalex.org/W2612218357","https://openalex.org/W3012317737","https://openalex.org/W3146003712","https://openalex.org/W4212997115","https://openalex.org/W4255272544","https://openalex.org/W4388392666"],"related_works":["https://openalex.org/W2884029982","https://openalex.org/W2085792030","https://openalex.org/W1588899229","https://openalex.org/W2023142747","https://openalex.org/W2172291505","https://openalex.org/W2037009764","https://openalex.org/W2063036707","https://openalex.org/W2501033992","https://openalex.org/W2377605153","https://openalex.org/W2088723847"],"abstract_inverted_index":{"This":[0],"paper":[1],"introduces":[2],"the":[3,22,35,42,46],"use":[4],"of":[5,17,24,41,53],"adaptive":[6],"multichannel":[7],"discrete":[8],"wavelet":[9],"transforms":[10],"(AMDWTs),":[11],"allowing":[12],"for":[13,21],"a":[14,25,30],"customized":[15],"design":[16],"optimum":[18],"mother":[19],"wavelets,":[20],"detection":[23,51],"constituent":[26],"absorption":[27],"band":[28],"within":[29],"hyperspectral":[31],"curve.":[32],"Even":[33],"when":[34],"target's":[36],"amplitude":[37],"is":[38],"only":[39],"3%":[40],"background":[43],"signal's":[44],"amplitude,":[45],"AMDWT":[47],"approach":[48],"produces":[49],"target":[50],"rates":[52],"90%.":[54]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
