{"id":"https://openalex.org/W3089903524","doi":"https://doi.org/10.1109/icip40778.2020.9190854","title":"A Novel Unsupervised Change Detection Approach Based On Spectral Transformation For Multispectral Images","display_name":"A Novel Unsupervised Change Detection Approach Based On Spectral Transformation For Multispectral Images","publication_year":2020,"publication_date":"2020-09-30","ids":{"openalex":"https://openalex.org/W3089903524","doi":"https://doi.org/10.1109/icip40778.2020.9190854","mag":"3089903524"},"language":"en","primary_location":{"id":"doi:10.1109/icip40778.2020.9190854","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip40778.2020.9190854","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE International Conference on Image Processing (ICIP)","raw_type":"proceedings-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/A5100694230","display_name":"Yuelin Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yuelin Zhang","raw_affiliation_strings":["School of Computer Science and Center for OPTical IMagery Analysis and Learning (OPTIMAL), Northwestern Polytechnical University, Xi\u2019an, Shaanxi, P. R. China","School of Computer Science and Center for OPTical IMagery Analysis and Learning (OPTIMAL), Northwestern Polytechnical University, Xi'an, Shaanxi, P. R. China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Center for OPTical IMagery Analysis and Learning (OPTIMAL), Northwestern Polytechnical University, Xi\u2019an, Shaanxi, P. R. China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"School of Computer Science and Center for OPTical IMagery Analysis and Learning (OPTIMAL), Northwestern Polytechnical University, Xi'an, Shaanxi, P. R. China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074321312","display_name":"Ganchao Liu","orcid":"https://orcid.org/0000-0002-0868-9063"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ganchao Liu","raw_affiliation_strings":["School of Computer Science and Center for OPTical IMagery Analysis and Learning (OPTIMAL), Northwestern Polytechnical University, Xi\u2019an, Shaanxi, P. R. China","School of Computer Science and Center for OPTical IMagery Analysis and Learning (OPTIMAL), Northwestern Polytechnical University, Xi'an, Shaanxi, P. R. China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Center for OPTical IMagery Analysis and Learning (OPTIMAL), Northwestern Polytechnical University, Xi\u2019an, Shaanxi, P. R. China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"School of Computer Science and Center for OPTical IMagery Analysis and Learning (OPTIMAL), Northwestern Polytechnical University, Xi'an, Shaanxi, P. R. China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100334733","display_name":"Yuan Yuan","orcid":"https://orcid.org/0000-0001-7964-6514"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuan Yuan","raw_affiliation_strings":["School of Computer Science and Center for OPTical IMagery Analysis and Learning (OPTIMAL), Northwestern Polytechnical University, Xi\u2019an, Shaanxi, P. R. China","School of Computer Science and Center for OPTical IMagery Analysis and Learning (OPTIMAL), Northwestern Polytechnical University, Xi'an, Shaanxi, P. R. China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Center for OPTical IMagery Analysis and Learning (OPTIMAL), Northwestern Polytechnical University, Xi\u2019an, Shaanxi, P. R. China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"School of Computer Science and Center for OPTical IMagery Analysis and Learning (OPTIMAL), Northwestern Polytechnical University, Xi'an, Shaanxi, P. R. China","institution_ids":["https://openalex.org/I17145004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100694230"],"corresponding_institution_ids":["https://openalex.org/I17145004"],"apc_list":null,"apc_paid":null,"fwci":0.3773,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.68359193,"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":"51","last_page":"55"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9993000030517578,"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":0.9993000030517578,"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":0.994700014591217,"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/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9358000159263611,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/multispectral-image","display_name":"Multispectral image","score":0.9368163347244263},{"id":"https://openalex.org/keywords/change-detection","display_name":"Change detection","score":0.6655268669128418},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6620073914527893},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.6424545645713806},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5878739953041077},{"id":"https://openalex.org/keywords/multispectral-pattern-recognition","display_name":"Multispectral pattern recognition","score":0.5172639489173889},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4425026476383209},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.41430607438087463},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.33559703826904297},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.12183892726898193}],"concepts":[{"id":"https://openalex.org/C173163844","wikidata":"https://www.wikidata.org/wiki/Q1761440","display_name":"Multispectral image","level":2,"score":0.9368163347244263},{"id":"https://openalex.org/C203595873","wikidata":"https://www.wikidata.org/wiki/Q25389927","display_name":"Change detection","level":2,"score":0.6655268669128418},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6620073914527893},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.6424545645713806},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5878739953041077},{"id":"https://openalex.org/C104541649","wikidata":"https://www.wikidata.org/wiki/Q6935090","display_name":"Multispectral pattern recognition","level":3,"score":0.5172639489173889},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4425026476383209},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.41430607438087463},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.33559703826904297},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.12183892726898193},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"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/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icip40778.2020.9190854","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip40778.2020.9190854","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE International Conference on Image Processing (ICIP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1499255288","https://openalex.org/W1521436688","https://openalex.org/W1661193476","https://openalex.org/W1964669384","https://openalex.org/W1983364832","https://openalex.org/W2004112412","https://openalex.org/W2008265903","https://openalex.org/W2029786966","https://openalex.org/W2049585214","https://openalex.org/W2131228247","https://openalex.org/W2500751094","https://openalex.org/W2516616494","https://openalex.org/W2587329506","https://openalex.org/W2792827505","https://openalex.org/W2795547044","https://openalex.org/W2884276099","https://openalex.org/W2891222095","https://openalex.org/W2891248708","https://openalex.org/W2892203832","https://openalex.org/W2962812282","https://openalex.org/W2970556659","https://openalex.org/W3099831940","https://openalex.org/W3101640299","https://openalex.org/W3102127038","https://openalex.org/W4240485910"],"related_works":["https://openalex.org/W2031512949","https://openalex.org/W2128126485","https://openalex.org/W4382563209","https://openalex.org/W2124952510","https://openalex.org/W2777937183","https://openalex.org/W2108633818","https://openalex.org/W1752760603","https://openalex.org/W1995889410","https://openalex.org/W1517037119","https://openalex.org/W3005969065"],"abstract_inverted_index":{"Change":[0],"detection":[1,94],"(CD)":[2],"for":[3,37,60],"multispectral":[4,61,136],"remote":[5],"sensing":[6],"images":[7,62,137],"is":[8,31,58,80,101,128],"an":[9],"important":[10],"approach":[11,47],"to":[12,82,103,109,130],"observe":[13],"the":[14,17,20,34,68,74,77,84,105,111,124,131],"changes":[15],"of":[16,33,86],"earth.":[18],"However,":[19],"same":[21],"object":[22,75,88],"usually":[23],"has":[24],"different":[25,90],"spectra":[26],"in":[27,63],"multi-temporal":[28],"images,":[29],"which":[30],"one":[32],"biggest":[35],"challenges":[36],"CD.":[38,138],"To":[39],"overcome":[40],"this":[41,64],"problem,":[42],"a":[43,93],"novel":[44],"unsupervised":[45,133],"CD":[46,112],"based":[48],"on":[49,135],"spectral":[50,78],"transformation":[51,79],"and":[52,73,119],"joint":[53,97],"spectral-spatial":[54,98,106],"feature":[55,99],"learning":[56,100],"(STCD)":[57],"proposed":[59,125],"paper.":[65],"By":[66],"exploring":[67],"relationship":[69],"between":[70],"imaging":[71],"environment":[72],"spectra,":[76],"used":[81],"suppress":[83],"phenomenon":[85],"\u201csame":[87],"with":[89,96],"spectra\u201d.":[91],"Besides,":[92],"network":[95],"designed":[102],"extract":[104],"features":[107],"simultaneously":[108],"make":[110],"algorithm":[113],"more":[114],"robust.":[115],"Both":[116],"theoretical":[117],"analyses":[118],"experiment":[120],"results":[121],"proved":[122],"that":[123],"STCD":[126],"method":[127],"superior":[129],"state-of-the-art":[132],"methods":[134]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}