{"id":"https://openalex.org/W3216041594","doi":"https://doi.org/10.1109/lgrs.2021.3089595","title":"An Exploratory Evaluation of Multiscale Data Analysis for Landform Element Detection on High-Resolution DEM","display_name":"An Exploratory Evaluation of Multiscale Data Analysis for Landform Element Detection on High-Resolution DEM","publication_year":2021,"publication_date":"2021-07-05","ids":{"openalex":"https://openalex.org/W3216041594","doi":"https://doi.org/10.1109/lgrs.2021.3089595","mag":"3216041594"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2021.3089595","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2021.3089595","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/A5032393086","display_name":"Xiran Zhou","orcid":"https://orcid.org/0000-0002-2567-0313"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiran Zhou","raw_affiliation_strings":["School of Environment and Spatial Informatics, China University of Mining and Technology, Xuzhou, China","Artificial Intelligence Research Institute, China University of Mining and Technology, Xuzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-2567-0313","affiliations":[{"raw_affiliation_string":"School of Environment and Spatial Informatics, China University of Mining and Technology, Xuzhou, China","institution_ids":["https://openalex.org/I25757504"]},{"raw_affiliation_string":"Artificial Intelligence Research Institute, China University of Mining and Technology, Xuzhou, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080779869","display_name":"Bing Xue","orcid":"https://orcid.org/0000-0002-7790-1216"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210110024","display_name":"Institute of Applied Ecology","ror":"https://ror.org/01thb7525","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210110024"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bing Xue","raw_affiliation_strings":["Key Laboratory for Environment Computation and Sustainability of Liaoning Province, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory for Environment Computation and Sustainability of Liaoning Province, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, China","institution_ids":["https://openalex.org/I4210110024","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102873217","display_name":"Yong Xue","orcid":"https://orcid.org/0000-0002-3852-7831"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yong Xue","raw_affiliation_strings":["School of Environment and Spatial Informatics, China University of Mining and Technology, Xuzhou, China","Artificial Intelligence Research Institute, China University of Mining and Technology, Xuzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Environment and Spatial Informatics, China University of Mining and Technology, Xuzhou, China","institution_ids":["https://openalex.org/I25757504"]},{"raw_affiliation_string":"Artificial Intelligence Research Institute, China University of Mining and Technology, Xuzhou, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015086379","display_name":"Xiao Xie","orcid":"https://orcid.org/0000-0002-2598-0047"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210110024","display_name":"Institute of Applied Ecology","ror":"https://ror.org/01thb7525","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210110024"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiao Xie","raw_affiliation_strings":["Key Laboratory for Environment Computation and Sustainability of Liaoning Province, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, China"],"raw_orcid":"https://orcid.org/0000-0002-2598-0047","affiliations":[{"raw_affiliation_string":"Key Laboratory for Environment Computation and Sustainability of Liaoning Province, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, China","institution_ids":["https://openalex.org/I4210110024","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064324343","display_name":"Jun Yang","orcid":"https://orcid.org/0000-0001-6740-4358"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Yang","raw_affiliation_strings":["School of Jiang He Architecture, Northeastern University, Shenyang, China"],"raw_orcid":"https://orcid.org/0000-0001-6740-4358","affiliations":[{"raw_affiliation_string":"School of Jiang He Architecture, Northeastern University, Shenyang, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015491837","display_name":"Kai Qin","orcid":"https://orcid.org/0000-0002-1280-6330"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kai Qin","raw_affiliation_strings":["School of Environment and Spatial Informatics, China University of Mining and Technology, Xuzhou, China","Artificial Intelligence Research Institute, China University of Mining and Technology, Xuzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Environment and Spatial Informatics, China University of Mining and Technology, Xuzhou, China","institution_ids":["https://openalex.org/I25757504"]},{"raw_affiliation_string":"Artificial Intelligence Research Institute, China University of Mining and Technology, Xuzhou, China","institution_ids":["https://openalex.org/I25757504"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.535,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.62018877,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"19","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10770","display_name":"Soil Geostatistics and Mapping","score":0.9919000267982483,"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"}},"topics":[{"id":"https://openalex.org/T10770","display_name":"Soil Geostatistics and Mapping","score":0.9919000267982483,"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"}},{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9909999966621399,"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"}},{"id":"https://openalex.org/T10889","display_name":"Soil erosion and sediment transport","score":0.9807999730110168,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/landform","display_name":"Landform","score":0.8499447107315063},{"id":"https://openalex.org/keywords/digital-elevation-model","display_name":"Digital elevation model","score":0.6891115307807922},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.6243281960487366},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.6040210127830505},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5884088277816772},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.5867827534675598},{"id":"https://openalex.org/keywords/pyramid","display_name":"Pyramid (geometry)","score":0.5649725198745728},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5493525862693787},{"id":"https://openalex.org/keywords/elevation","display_name":"Elevation (ballistics)","score":0.5146092176437378},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.493507981300354},{"id":"https://openalex.org/keywords/spatial-analysis","display_name":"Spatial analysis","score":0.457744300365448},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.410508394241333},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.36361202597618103},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3567431569099426},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3393367826938629},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.21853432059288025},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.2079629898071289},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12993115186691284},{"id":"https://openalex.org/keywords/geomorphology","display_name":"Geomorphology","score":0.1119835376739502}],"concepts":[{"id":"https://openalex.org/C108497213","wikidata":"https://www.wikidata.org/wiki/Q271669","display_name":"Landform","level":2,"score":0.8499447107315063},{"id":"https://openalex.org/C181843262","wikidata":"https://www.wikidata.org/wiki/Q640492","display_name":"Digital elevation model","level":2,"score":0.6891115307807922},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.6243281960487366},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.6040210127830505},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5884088277816772},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.5867827534675598},{"id":"https://openalex.org/C142575187","wikidata":"https://www.wikidata.org/wiki/Q3358290","display_name":"Pyramid (geometry)","level":2,"score":0.5649725198745728},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5493525862693787},{"id":"https://openalex.org/C37054046","wikidata":"https://www.wikidata.org/wiki/Q641888","display_name":"Elevation (ballistics)","level":2,"score":0.5146092176437378},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.493507981300354},{"id":"https://openalex.org/C159620131","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Spatial analysis","level":2,"score":0.457744300365448},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.410508394241333},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.36361202597618103},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3567431569099426},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3393367826938629},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.21853432059288025},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.2079629898071289},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12993115186691284},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.1119835376739502},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","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/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lgrs.2021.3089595","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2021.3089595","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/G2560214531","display_name":null,"funder_award_id":"41975041","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G341630473","display_name":"\u57fa\u4e8e\u65b0\u6570\u636e\u8bed\u5883\u7684\u4e1c\u5317\u8001\u5de5\u4e1a\u533a\u4eba\u5730\u4f5c\u7528\u8fc7\u7a0b\u53ca\u5206\u6790\u65b9\u6cd5\u5b66\u7814\u7a76","funder_award_id":"41971166","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5164548659","display_name":null,"funder_award_id":"140119001","funder_id":"https://openalex.org/F4320327518","funder_display_name":"Priority Academic Program Development of Jiangsu Higher Education Institutions"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320327518","display_name":"Priority Academic Program Development of Jiangsu Higher Education Institutions","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1795050996","https://openalex.org/W1971414292","https://openalex.org/W1976255297","https://openalex.org/W1995204553","https://openalex.org/W2055534457","https://openalex.org/W2058011294","https://openalex.org/W2112328181","https://openalex.org/W2116216752","https://openalex.org/W2118246710","https://openalex.org/W2136126905","https://openalex.org/W2165232693","https://openalex.org/W2905931080"],"related_works":["https://openalex.org/W3148155918","https://openalex.org/W2462682329","https://openalex.org/W3002065998","https://openalex.org/W2053526712","https://openalex.org/W2785841992","https://openalex.org/W4206741056","https://openalex.org/W4321493663","https://openalex.org/W2765506514","https://openalex.org/W3040595263","https://openalex.org/W1527642193"],"abstract_inverted_index":{"The":[0,126],"representation":[1],"of":[2,21,40,70,104],"landform":[3,61,118,139],"element":[4,62,119,140],"varies":[5],"over":[6],"multiple":[7],"scales,":[8],"or":[9],"multiresolution":[10],"digital":[11],"elevation":[12,36],"model":[13],"(DEM)":[14],"and":[15,92,114],"its":[16],"derivatives.":[17],"When":[18],"more":[19,45,134],"details":[20],"land":[22],"surfaces":[23],"are":[24],"available":[25],"to":[26,58,136],"be":[27],"characterized":[28],"based":[29,85],"on":[30,64,78,86,121],"the":[31,38,68,71,87,102],"existing":[32],"high":[33,91],"spatial":[34,110,123],"resolution":[35,124],"products,":[37],"influence":[39],"scale":[41],"variation":[42],"might":[43],"become":[44],"significant.":[46],"This":[47,99],"poses":[48],"a":[49,53],"demand":[50],"for":[51],"determining":[52],"scale-independent":[54,73,106],"approach":[55,116,132],"being":[56],"competent":[57],"support":[59,137],"multiscale":[60,88,112,138],"detection":[63,120,141],"high-resolution":[65],"DEMs.":[66,125],"Although":[67],"practicability":[69],"state-of-the-art":[72],"approaches":[74,83],"have":[75],"been":[76],"reported":[77],"moderate-resolution":[79],"DEMs,":[80],"how":[81],"these":[82],"perform":[84],"data":[89],"including":[90,108],"moderate":[93],"spatial-resolution":[94],"DEMs":[95],"is":[96,133],"still":[97],"unexplored.":[98],"letter":[100],"evaluates":[101],"performance":[103],"four":[105],"techniques":[107],"filtering,":[109],"pyramid,":[111],"segmentation,":[113],"spatial-contextual":[115],"in":[117],"different":[122],"experimental":[127],"results":[128],"show":[129],"that":[130],"spatial\u2013contextual":[131],"effective":[135],"than":[142],"others.":[143]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1}],"updated_date":"2025-12-23T23:11:35.936235","created_date":"2025-10-10T00:00:00"}
