{"id":"https://openalex.org/W1990827086","doi":"https://doi.org/10.1109/igarss.2012.6352663","title":"Land condition diagnosis based on multi-resolution analysis and wavelet transform","display_name":"Land condition diagnosis based on multi-resolution analysis and wavelet transform","publication_year":2012,"publication_date":"2012-07-01","ids":{"openalex":"https://openalex.org/W1990827086","doi":"https://doi.org/10.1109/igarss.2012.6352663","mag":"1990827086"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2012.6352663","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2012.6352663","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Geoscience and Remote Sensing Symposium","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/A5100371007","display_name":"Hong Wang","orcid":"https://orcid.org/0009-0001-1895-326X"},"institutions":[{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"education","lineage":["https://openalex.org/I25254941"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hong Wang","raw_affiliation_strings":["State Key Laboratory of Earth Surface Processes and Resource Ecology, College of Resource Science & Technology, Beijing Normal University, 100875, China","[State Key Laboratory of Earth Surface Processes and Resource Ecology, College of Resource Science & Technology, Beijing Normal University, 100875, China]"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Earth Surface Processes and Resource Ecology, College of Resource Science & Technology, Beijing Normal University, 100875, China","institution_ids":["https://openalex.org/I25254941"]},{"raw_affiliation_string":"[State Key Laboratory of Earth Surface Processes and Resource Ecology, College of Resource Science & Technology, Beijing Normal University, 100875, China]","institution_ids":["https://openalex.org/I25254941"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100589636","display_name":"Huiling Long","orcid":null},"institutions":[{"id":"https://openalex.org/I4210156423","display_name":"National Engineering Research Center for Information Technology in Agriculture","ror":"https://ror.org/04c3j3t84","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210156423"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huiling Long","raw_affiliation_strings":["Beijing Research Center for Information Technology in Agriculture, 100097, China"],"affiliations":[{"raw_affiliation_string":"Beijing Research Center for Information Technology in Agriculture, 100097, China","institution_ids":["https://openalex.org/I4210156423"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100375531","display_name":"Xiaobing Li","orcid":"https://orcid.org/0000-0003-2549-3211"},"institutions":[{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"education","lineage":["https://openalex.org/I25254941"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaobing Li","raw_affiliation_strings":["State Key Laboratory of Earth Surface Processes and Resource Ecology, College of Resource Science & Technology, Beijing Normal University, 100875, China","[State Key Laboratory of Earth Surface Processes and Resource Ecology, College of Resource Science & Technology, Beijing Normal University, 100875, China]"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Earth Surface Processes and Resource Ecology, College of Resource Science & Technology, Beijing Normal University, 100875, China","institution_ids":["https://openalex.org/I25254941"]},{"raw_affiliation_string":"[State Key Laboratory of Earth Surface Processes and Resource Ecology, College of Resource Science & Technology, Beijing Normal University, 100875, China]","institution_ids":["https://openalex.org/I25254941"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109387929","display_name":"Jing Wu","orcid":"https://orcid.org/0000-0002-7471-9486"},"institutions":[{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"education","lineage":["https://openalex.org/I25254941"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Wu","raw_affiliation_strings":["State Key Laboratory of Earth Surface Processes and Resource Ecology, College of Resource Science & Technology, Beijing Normal University, 100875, China","[State Key Laboratory of Earth Surface Processes and Resource Ecology, College of Resource Science & Technology, Beijing Normal University, 100875, China]"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Earth Surface Processes and Resource Ecology, College of Resource Science & Technology, Beijing Normal University, 100875, China","institution_ids":["https://openalex.org/I25254941"]},{"raw_affiliation_string":"[State Key Laboratory of Earth Surface Processes and Resource Ecology, College of Resource Science & Technology, Beijing Normal University, 100875, China]","institution_ids":["https://openalex.org/I25254941"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034177665","display_name":"Yunwei Qiao","orcid":null},"institutions":[{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"education","lineage":["https://openalex.org/I25254941"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunwei Qiao","raw_affiliation_strings":["State Key Laboratory of Earth Surface Processes and Resource Ecology, College of Resource Science & Technology, Beijing Normal University, 100875, China","[State Key Laboratory of Earth Surface Processes and Resource Ecology, College of Resource Science & Technology, Beijing Normal University, 100875, China]"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Earth Surface Processes and Resource Ecology, College of Resource Science & Technology, Beijing Normal University, 100875, China","institution_ids":["https://openalex.org/I25254941"]},{"raw_affiliation_string":"[State Key Laboratory of Earth Surface Processes and Resource Ecology, College of Resource Science & Technology, Beijing Normal University, 100875, China]","institution_ids":["https://openalex.org/I25254941"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100371007"],"corresponding_institution_ids":["https://openalex.org/I25254941"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.0815011,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"114","issue":null,"first_page":"6161","last_page":"6164"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13890","display_name":"Remote Sensing and Land Use","score":0.9976999759674072,"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.740770161151886},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.6376680135726929},{"id":"https://openalex.org/keywords/vegetation","display_name":"Vegetation (pathology)","score":0.5930935740470886},{"id":"https://openalex.org/keywords/change-detection","display_name":"Change detection","score":0.5809299945831299},{"id":"https://openalex.org/keywords/time-series","display_name":"Time series","score":0.5807572603225708},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5736678838729858},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.49981236457824707},{"id":"https://openalex.org/keywords/normalized-difference-vegetation-index","display_name":"Normalized Difference Vegetation Index","score":0.4871968626976013},{"id":"https://openalex.org/keywords/multiresolution-analysis","display_name":"Multiresolution analysis","score":0.46466147899627686},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.46358180046081543},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.43846559524536133},{"id":"https://openalex.org/keywords/temporal-resolution","display_name":"Temporal resolution","score":0.4196326434612274},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.37538933753967285},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.37499183416366577},{"id":"https://openalex.org/keywords/discrete-wavelet-transform","display_name":"Discrete wavelet transform","score":0.3295748233795166},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2957385778427124},{"id":"https://openalex.org/keywords/climate-change","display_name":"Climate change","score":0.2830527424812317},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.17671534419059753},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.1622956097126007},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.1353721022605896},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.11532828211784363}],"concepts":[{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.740770161151886},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.6376680135726929},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.5930935740470886},{"id":"https://openalex.org/C203595873","wikidata":"https://www.wikidata.org/wiki/Q25389927","display_name":"Change detection","level":2,"score":0.5809299945831299},{"id":"https://openalex.org/C151406439","wikidata":"https://www.wikidata.org/wiki/Q186588","display_name":"Time series","level":2,"score":0.5807572603225708},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5736678838729858},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49981236457824707},{"id":"https://openalex.org/C1549246","wikidata":"https://www.wikidata.org/wiki/Q718775","display_name":"Normalized Difference Vegetation Index","level":3,"score":0.4871968626976013},{"id":"https://openalex.org/C121927907","wikidata":"https://www.wikidata.org/wiki/Q1952516","display_name":"Multiresolution analysis","level":5,"score":0.46466147899627686},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.46358180046081543},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.43846559524536133},{"id":"https://openalex.org/C119666444","wikidata":"https://www.wikidata.org/wiki/Q5977280","display_name":"Temporal resolution","level":2,"score":0.4196326434612274},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.37538933753967285},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.37499183416366577},{"id":"https://openalex.org/C46286280","wikidata":"https://www.wikidata.org/wiki/Q2414958","display_name":"Discrete wavelet transform","level":4,"score":0.3295748233795166},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2957385778427124},{"id":"https://openalex.org/C132651083","wikidata":"https://www.wikidata.org/wiki/Q7942","display_name":"Climate change","level":2,"score":0.2830527424812317},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.17671534419059753},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.1622956097126007},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.1353721022605896},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.11532828211784363},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2012.6352663","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2012.6352663","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","score":0.49000000953674316,"display_name":"Life in Land"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2029446876","https://openalex.org/W2040918268","https://openalex.org/W2046788667","https://openalex.org/W2053964936","https://openalex.org/W2066568179","https://openalex.org/W2071978272","https://openalex.org/W2076219155","https://openalex.org/W2079189549","https://openalex.org/W2091804612","https://openalex.org/W2161336494","https://openalex.org/W2168533339"],"related_works":["https://openalex.org/W3207046288","https://openalex.org/W3023446922","https://openalex.org/W4324030030","https://openalex.org/W1980260791","https://openalex.org/W4385533602","https://openalex.org/W3189212133","https://openalex.org/W4382239404","https://openalex.org/W2053086167","https://openalex.org/W1988336897","https://openalex.org/W2249549849"],"abstract_inverted_index":{"Many":[0],"change":[1,27],"detection":[2,28],"methods":[3,29,87],"enable":[4],"researchers":[5],"analyze":[6],"remotely":[7],"sensed":[8],"images":[9],"and":[10,25,54,69,95,106],"detect":[11,32,39,117,164],"land":[12,131,165],"degradation.":[13],"However,":[14],"these":[15,153],"time":[16,44,47,121,125,155],"series":[17,48,122],"are":[18,144],"strongly":[19,77],"influenced":[20],"by":[21,63,168],"seasonal":[22],"climatic":[23],"variations,":[24],"some":[26],"cannot":[30],"accurately":[31],"changes":[33,41,118,151],"within":[34,119],"them.":[35],"In":[36],"order":[37],"to":[38,92,116,127,148,163],"various":[40],"in":[42,46,88,97,103,123,152],"different":[43,104,124],"scales":[45,126],"data,":[49],"such":[50,65],"as":[51,57,59,66],"abrupt,":[52],"seasonal,":[53],"gradual":[55],"changes,":[56],"well":[58],"the":[60,84,112,158],"noise":[61],"generated":[62],"factors":[64],"geometric":[67],"errors":[68],"cloud":[70],"effects,":[71],"multi-resolution":[72,89],"analysis":[73,90,129],"(MRA)":[74],"approach":[75],"is":[76,81,115,161],"recommended.":[78],"Wavelet":[79],"transform":[80],"one":[82],"of":[83,111,130],"most":[85],"effective":[86],"due":[91],"its":[93],"convenience":[94],"effectiveness":[96],"decomposing":[98],"non-stationary":[99],"signals":[100,143],"into":[101],"variations":[102],"temporal":[105],"spatial":[107],"scales.":[108,156],"The":[109],"purpose":[110],"present":[113],"research":[114],"NDVI":[120],"support":[128],"condition":[132,166],"using":[133],"MRA":[134,147],"based":[135],"on":[136],"wavelet":[137],"transform.":[138],"Intra-and":[139],"inter-annual":[140,159,169],"vegetation":[141,150,170],"dynamics":[142],"selected":[145],"through":[146],"discover":[149],"two":[154],"Then":[157],"part":[160],"used":[162],"indicated":[167],"changes.":[171]},"counts_by_year":[{"year":2023,"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"}