{"id":"https://openalex.org/W2244248377","doi":"https://doi.org/10.1109/lgrs.2015.2487141","title":"Recursive Band Processing of Orthogonal Subspace Projection for Hyperspectral Imagery","display_name":"Recursive Band Processing of Orthogonal Subspace Projection for Hyperspectral Imagery","publication_year":2015,"publication_date":"2015-11-17","ids":{"openalex":"https://openalex.org/W2244248377","doi":"https://doi.org/10.1109/lgrs.2015.2487141","mag":"2244248377"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2015.2487141","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2015.2487141","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"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 Geoscience and Remote Sensing Letters","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/A5036795366","display_name":"Hsiao-Chi Li","orcid":"https://orcid.org/0000-0003-4527-9730"},"institutions":[{"id":"https://openalex.org/I126744593","display_name":"University of Maryland, Baltimore","ror":"https://ror.org/04rq5mt64","country_code":"US","type":"education","lineage":["https://openalex.org/I126744593"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hsiao-Chi Li","raw_affiliation_strings":["Remote Sensing Signal and Image Processing Laboratory, Department of Computer Science and Electrical Engineering, University of Maryland, Baltimore, MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Remote Sensing Signal and Image Processing Laboratory, Department of Computer Science and Electrical Engineering, University of Maryland, Baltimore, MD, USA","institution_ids":["https://openalex.org/I126744593"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073412670","display_name":"Chein\u2010I Chang","orcid":"https://orcid.org/0000-0002-5450-4891"},"institutions":[{"id":"https://openalex.org/I126744593","display_name":"University of Maryland, Baltimore","ror":"https://ror.org/04rq5mt64","country_code":"US","type":"education","lineage":["https://openalex.org/I126744593"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chein-I Chang","raw_affiliation_strings":["Remote Sensing Signal and Image Processing Laboratory, Department of Computer Science and Electrical Engineering, University of Maryland, Baltimore, MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Remote Sensing Signal and Image Processing Laboratory, Department of Computer Science and Electrical Engineering, University of Maryland, Baltimore, MD, USA","institution_ids":["https://openalex.org/I126744593"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101405735","display_name":"Meiping Song","orcid":"https://orcid.org/0000-0002-4489-5470"},"institutions":[{"id":"https://openalex.org/I43313876","display_name":"Dalian Maritime University","ror":"https://ror.org/002b7nr53","country_code":"CN","type":"education","lineage":["https://openalex.org/I43313876"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Meiping Song","raw_affiliation_strings":["Information and Technology College, Dalian Maritime University, Dalian, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information and Technology College, Dalian Maritime University, Dalian, China","institution_ids":["https://openalex.org/I43313876"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.2393,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.84356467,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"13","issue":"1","first_page":"3","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9998000264167786,"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":0.9998000264167786,"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/T12389","display_name":"Infrared Target Detection Methodologies","score":0.9919999837875366,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9908000230789185,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"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":0.8465759754180908},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7392930388450623},{"id":"https://openalex.org/keywords/subspace-topology","display_name":"Subspace topology","score":0.7006908655166626},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.536564290523529},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.520375669002533},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5006158351898193},{"id":"https://openalex.org/keywords/operator","display_name":"Operator (biology)","score":0.4888588786125183},{"id":"https://openalex.org/keywords/data-processing","display_name":"Data processing","score":0.4589122533798218},{"id":"https://openalex.org/keywords/orthographic-projection","display_name":"Orthographic projection","score":0.4513600468635559},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.4290030002593994},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.42883291840553284},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.41778427362442017},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3643494248390198},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.33813709020614624},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.31565070152282715},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19425421953201294},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.1936621069908142}],"concepts":[{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.8465759754180908},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7392930388450623},{"id":"https://openalex.org/C32834561","wikidata":"https://www.wikidata.org/wiki/Q660730","display_name":"Subspace topology","level":2,"score":0.7006908655166626},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.536564290523529},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.520375669002533},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5006158351898193},{"id":"https://openalex.org/C17020691","wikidata":"https://www.wikidata.org/wiki/Q139677","display_name":"Operator (biology)","level":5,"score":0.4888588786125183},{"id":"https://openalex.org/C138827492","wikidata":"https://www.wikidata.org/wiki/Q6661985","display_name":"Data processing","level":2,"score":0.4589122533798218},{"id":"https://openalex.org/C175694140","wikidata":"https://www.wikidata.org/wiki/Q980329","display_name":"Orthographic projection","level":2,"score":0.4513600468635559},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4290030002593994},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.42883291840553284},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.41778427362442017},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3643494248390198},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.33813709020614624},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.31565070152282715},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19425421953201294},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.1936621069908142},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C86339819","wikidata":"https://www.wikidata.org/wiki/Q407384","display_name":"Transcription factor","level":3,"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/C158448853","wikidata":"https://www.wikidata.org/wiki/Q425218","display_name":"Repressor","level":4,"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/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lgrs.2015.2487141","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2015.2487141","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"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 Geoscience and Remote Sensing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1532610010","https://openalex.org/W1578368825","https://openalex.org/W2002064049","https://openalex.org/W2005050080","https://openalex.org/W2037034832","https://openalex.org/W2058795991","https://openalex.org/W2074527119","https://openalex.org/W2099301440","https://openalex.org/W2117741752","https://openalex.org/W2163547919","https://openalex.org/W2163599171","https://openalex.org/W2211548590","https://openalex.org/W3133603318","https://openalex.org/W3195212285","https://openalex.org/W4206519171","https://openalex.org/W4248253651"],"related_works":["https://openalex.org/W240272210","https://openalex.org/W2372186565","https://openalex.org/W1637798125","https://openalex.org/W2367926634","https://openalex.org/W2089645512","https://openalex.org/W2051282630","https://openalex.org/W2379343790","https://openalex.org/W2000725643","https://openalex.org/W2359967926","https://openalex.org/W2355137669"],"abstract_inverted_index":{"Recursive":[0],"band":[1,13,27,29,55],"processing":[2],"of":[3,61],"orthogonal":[4],"subspace":[5],"projection":[6],"(RBP-OSP)":[7],"is":[8,39,48,111],"developed":[9],"according":[10],"to":[11,67,78,91],"the":[12,112],"sequential":[14],"(BSQ)":[15],"format":[16],"acquired":[17],"by":[18,28,50,123],"a":[19],"hyperspectral":[20],"imaging":[21],"sensor.":[22],"It":[23],"can":[24,103,117],"be":[25,68,121],"implemented":[26],"recursively":[30],"without":[31],"waiting":[32],"for":[33,42],"data":[34,46,80,96],"being":[35],"completely":[36],"collected.":[37],"This":[38],"particularly":[40],"important":[41],"satellite":[43],"communication":[44],"when":[45],"download":[47],"limited":[49],"bandwidth":[51],"and":[52,99,119],"transmission.":[53],"Unlike":[54],"selection":[56],"which":[57,73,110],"requires":[58],"prior":[59],"knowledge":[60],"how":[62],"many":[63],"bands":[64,82,94],"are":[65,83],"needed":[66],"selected,":[69],"RBP-OSP":[70,116],"has":[71],"capability":[72],"allows":[74],"different":[75],"process":[76,79],"units":[77],"whenever":[81],"available.":[84],"In":[85],"addition,":[86],"it":[87],"also":[88],"enables":[89],"users":[90],"identify":[92],"significant":[93],"during":[95],"processing.":[97],"Finally":[98],"most":[100],"importantly,":[101],"RBP":[102],"provide":[104],"progressive":[105],"profiles":[106],"on":[107],"OSP":[108],"performance,":[109],"best":[113],"advantage":[114],"that":[115],"offer":[118],"cannot":[120],"accomplished":[122],"any":[124],"one-shot":[125],"operator.":[126]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}