{"id":"https://openalex.org/W2066081313","doi":"https://doi.org/10.1109/lgrs.2014.2354399","title":"An Antinoise Method for Hyperspectral Unmixing","display_name":"An Antinoise Method for Hyperspectral Unmixing","publication_year":2014,"publication_date":"2014-09-19","ids":{"openalex":"https://openalex.org/W2066081313","doi":"https://doi.org/10.1109/lgrs.2014.2354399","mag":"2066081313"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2014.2354399","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2014.2354399","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/A5101944980","display_name":"Chunzhi Li","orcid":null},"institutions":[{"id":"https://openalex.org/I3018263800","display_name":"Huzhou University","ror":"https://ror.org/04mvpxy20","country_code":"CN","type":"education","lineage":["https://openalex.org/I3018263800"]},{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunzhi Li","raw_affiliation_strings":["Department of Computer Science and Technology, Huzhou University, Huzhou, China","Dept. of Comput. Sci. & Technol., East China Normal Univ., Shanghai, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Huzhou University, Huzhou, China","institution_ids":["https://openalex.org/I3018263800"]},{"raw_affiliation_string":"Dept. of Comput. Sci. & Technol., East China Normal Univ., Shanghai, China#TAB#","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050248676","display_name":"Aimin Zhou","orcid":"https://orcid.org/0000-0002-4768-5946"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Aimin Zhou","raw_affiliation_strings":["Department of Computer Science and Technology, East China Normal University, Shanghai, China","Dept. of Comput. Sci. & Technol., East China Normal Univ., Shanghai, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]},{"raw_affiliation_string":"Dept. of Comput. Sci. & Technol., East China Normal Univ., Shanghai, China#TAB#","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060120202","display_name":"Guixu Zhang","orcid":"https://orcid.org/0000-0003-4720-6607"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guixu Zhang","raw_affiliation_strings":["Shanghai Key Laboratory of Multidimensional Information Processing and the Department of Computer Science and Technology, East China Normal University, Shanghai, China","Dept. of Comput. Sci. & Technol., East China Normal Univ., Shanghai, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai Key Laboratory of Multidimensional Information Processing and the Department of Computer Science and Technology, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]},{"raw_affiliation_string":"Dept. of Comput. Sci. & Technol., East China Normal Univ., Shanghai, China#TAB#","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044588347","display_name":"Faming Fang","orcid":"https://orcid.org/0000-0003-4511-4813"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Faming Fang","raw_affiliation_strings":["Department of Computer Science and Technology, East China Normal University, Shanghai, China","Dept. of Comput. Sci. & Technol., East China Normal Univ., Shanghai, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]},{"raw_affiliation_string":"Dept. of Comput. Sci. & Technol., East China Normal Univ., Shanghai, China#TAB#","institution_ids":["https://openalex.org/I66867065"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.1725276,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"12","issue":"3","first_page":"636","last_page":"640"},"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/T11659","display_name":"Advanced Image Fusion Techniques","score":0.9934999942779541,"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":0.9922999739646912,"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/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.8317089080810547},{"id":"https://openalex.org/keywords/endmember","display_name":"Endmember","score":0.6926318407058716},{"id":"https://openalex.org/keywords/euclidean-distance","display_name":"Euclidean distance","score":0.6426318287849426},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6337671279907227},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5989090800285339},{"id":"https://openalex.org/keywords/divergence","display_name":"Divergence (linguistics)","score":0.5968329310417175},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.595717191696167},{"id":"https://openalex.org/keywords/neural-coding","display_name":"Neural coding","score":0.5003135204315186},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.4517490267753601},{"id":"https://openalex.org/keywords/norm","display_name":"Norm (philosophy)","score":0.42356956005096436},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3436053991317749},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3027237355709076}],"concepts":[{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.8317089080810547},{"id":"https://openalex.org/C58237817","wikidata":"https://www.wikidata.org/wiki/Q5376204","display_name":"Endmember","level":3,"score":0.6926318407058716},{"id":"https://openalex.org/C120174047","wikidata":"https://www.wikidata.org/wiki/Q847073","display_name":"Euclidean distance","level":2,"score":0.6426318287849426},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6337671279907227},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5989090800285339},{"id":"https://openalex.org/C207390915","wikidata":"https://www.wikidata.org/wiki/Q1230525","display_name":"Divergence (linguistics)","level":2,"score":0.5968329310417175},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.595717191696167},{"id":"https://openalex.org/C77637269","wikidata":"https://www.wikidata.org/wiki/Q7002051","display_name":"Neural coding","level":2,"score":0.5003135204315186},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.4517490267753601},{"id":"https://openalex.org/C191795146","wikidata":"https://www.wikidata.org/wiki/Q3878446","display_name":"Norm (philosophy)","level":2,"score":0.42356956005096436},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3436053991317749},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3027237355709076},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lgrs.2014.2354399","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2014.2354399","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":[{"id":"https://openalex.org/G6563026412","display_name":null,"funder_award_id":"61372147","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7022196822","display_name":null,"funder_award_id":"2011CB707104","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G7201549544","display_name":null,"funder_award_id":"61273313","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1246381107","https://openalex.org/W1499945524","https://openalex.org/W1975377467","https://openalex.org/W1976615758","https://openalex.org/W2032944446","https://openalex.org/W2039844283","https://openalex.org/W2068709630","https://openalex.org/W2083480069","https://openalex.org/W2091334405","https://openalex.org/W2101837437","https://openalex.org/W2113951177","https://openalex.org/W2121123096","https://openalex.org/W2125298866","https://openalex.org/W2125678373","https://openalex.org/W2127062304","https://openalex.org/W2143500192","https://openalex.org/W2144359569","https://openalex.org/W2156401956","https://openalex.org/W2157321686","https://openalex.org/W2163721270","https://openalex.org/W2165755981","https://openalex.org/W2171992352","https://openalex.org/W6629783669"],"related_works":["https://openalex.org/W2037328426","https://openalex.org/W1990914742","https://openalex.org/W3106536224","https://openalex.org/W2891033441","https://openalex.org/W2890371384","https://openalex.org/W2315521504","https://openalex.org/W2006559622","https://openalex.org/W2040756827","https://openalex.org/W2138418872","https://openalex.org/W2051769241"],"abstract_inverted_index":{"In":[0,11],"this":[1],"letter,":[2],"we":[3],"propose":[4],"an":[5,25,36],"antinoise":[6,13],"method":[7],"for":[8],"hyperspectral":[9,84],"unmixing.":[10],"the":[12,33,48,52,57,62,88,91],"method,":[14],"all":[15],"noises":[16],"are":[17,22],"addressed.":[18],"The":[19,76],"following":[20],"techniques":[21],"applied:":[23],"1)":[24],"endmember":[26],"dictionary":[27,49],"is":[28,44,68],"constructed":[29],"first":[30],"to":[31,46,70],"initialize":[32],"solution;":[34],"2)":[35],"approximated":[37],"L":[38],"<sub":[39],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[40],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">0</sub>":[41],"norm":[42],"constraint":[43],"employed":[45],"prune":[47],"and":[50,55,82],"fulfill":[51],"sparse":[53],"coding;":[54],"3)":[56],"Itakura-Saito":[58],"divergence,":[59,67],"instead":[60],"of":[61,64,90],"Square":[63],"Euclidean":[65],"Distance":[66],"utilized":[69],"construct":[71],"a":[72],"novel":[73],"optimization":[74],"function.":[75],"experimental":[77],"results":[78],"on":[79],"both":[80],"synthetic":[81],"real":[83],"data":[85],"sets":[86],"demonstrate":[87],"efficacy":[89],"proposed":[92],"method.":[93]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}