{"id":"https://openalex.org/W4402928571","doi":"https://doi.org/10.1080/13658816.2024.2408283","title":"Dynamic viewshed analysis based on the digital elevation model: dynamic range proximity-direction-elevation reference line","display_name":"Dynamic viewshed analysis based on the digital elevation model: dynamic range proximity-direction-elevation reference line","publication_year":2024,"publication_date":"2024-09-27","ids":{"openalex":"https://openalex.org/W4402928571","doi":"https://doi.org/10.1080/13658816.2024.2408283"},"language":"en","primary_location":{"id":"doi:10.1080/13658816.2024.2408283","is_oa":false,"landing_page_url":"https://doi.org/10.1080/13658816.2024.2408283","pdf_url":null,"source":{"id":"https://openalex.org/S4210181446","display_name":"International Journal of Geographical Information Systems","issn_l":"0269-3798","issn":["0269-3798","1362-3087"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Geographical Information Science","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/A5101509048","display_name":"Guoqing Tang","orcid":"https://orcid.org/0000-0001-7081-3435"},"institutions":[{"id":"https://openalex.org/I102208913","display_name":"Shihezi University","ror":"https://ror.org/04x0kvm78","country_code":"CN","type":"education","lineage":["https://openalex.org/I102208913"]},{"id":"https://openalex.org/I2801312332","display_name":"Xinjiang Production and Construction Corps","ror":"https://ror.org/03hcmxw73","country_code":"CN","type":"nonprofit","lineage":["https://openalex.org/I2801312332"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guoqing Tang","raw_affiliation_strings":["College of Information Science and Technology, Shihezi University, Shihezi, China","Geospatial Information Engineering Research Center, Xinjiang Production and Construction Crops, Shihezi, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science and Technology, Shihezi University, Shihezi, China","institution_ids":["https://openalex.org/I102208913"]},{"raw_affiliation_string":"Geospatial Information Engineering Research Center, Xinjiang Production and Construction Crops, Shihezi, China","institution_ids":["https://openalex.org/I2801312332"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101002672","display_name":"Fengqi Yan","orcid":null},"institutions":[{"id":"https://openalex.org/I102208913","display_name":"Shihezi University","ror":"https://ror.org/04x0kvm78","country_code":"CN","type":"education","lineage":["https://openalex.org/I102208913"]},{"id":"https://openalex.org/I2801312332","display_name":"Xinjiang Production and Construction Corps","ror":"https://ror.org/03hcmxw73","country_code":"CN","type":"nonprofit","lineage":["https://openalex.org/I2801312332"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fengqi Yan","raw_affiliation_strings":["College of Information Science and Technology, Shihezi University, Shihezi, China","Geospatial Information Engineering Research Center, Xinjiang Production and Construction Crops, Shihezi, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science and Technology, Shihezi University, Shihezi, China","institution_ids":["https://openalex.org/I102208913"]},{"raw_affiliation_string":"Geospatial Information Engineering Research Center, Xinjiang Production and Construction Crops, Shihezi, China","institution_ids":["https://openalex.org/I2801312332"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101877656","display_name":"Jian\u2010Guo Dai","orcid":"https://orcid.org/0000-0001-9904-7914"},"institutions":[{"id":"https://openalex.org/I102208913","display_name":"Shihezi University","ror":"https://ror.org/04x0kvm78","country_code":"CN","type":"education","lineage":["https://openalex.org/I102208913"]},{"id":"https://openalex.org/I2801312332","display_name":"Xinjiang Production and Construction Corps","ror":"https://ror.org/03hcmxw73","country_code":"CN","type":"nonprofit","lineage":["https://openalex.org/I2801312332"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jianguo Dai","raw_affiliation_strings":["College of Information Science and Technology, Shihezi University, Shihezi, China","Geospatial Information Engineering Research Center, Xinjiang Production and Construction Crops, Shihezi, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science and Technology, Shihezi University, Shihezi, China","institution_ids":["https://openalex.org/I102208913"]},{"raw_affiliation_string":"Geospatial Information Engineering Research Center, Xinjiang Production and Construction Crops, Shihezi, China","institution_ids":["https://openalex.org/I2801312332"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020344386","display_name":"Guoshun Zhang","orcid":"https://orcid.org/0000-0001-8394-2594"},"institutions":[{"id":"https://openalex.org/I102208913","display_name":"Shihezi University","ror":"https://ror.org/04x0kvm78","country_code":"CN","type":"education","lineage":["https://openalex.org/I102208913"]},{"id":"https://openalex.org/I2801312332","display_name":"Xinjiang Production and Construction Corps","ror":"https://ror.org/03hcmxw73","country_code":"CN","type":"nonprofit","lineage":["https://openalex.org/I2801312332"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guoshun Zhang","raw_affiliation_strings":["College of Information Science and Technology, Shihezi University, Shihezi, China","Geospatial Information Engineering Research Center, Xinjiang Production and Construction Crops, Shihezi, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science and Technology, Shihezi University, Shihezi, China","institution_ids":["https://openalex.org/I102208913"]},{"raw_affiliation_string":"Geospatial Information Engineering Research Center, Xinjiang Production and Construction Crops, Shihezi, China","institution_ids":["https://openalex.org/I2801312332"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011454527","display_name":"Peipei Chen","orcid":"https://orcid.org/0009-0008-0934-552X"},"institutions":[{"id":"https://openalex.org/I102208913","display_name":"Shihezi University","ror":"https://ror.org/04x0kvm78","country_code":"CN","type":"education","lineage":["https://openalex.org/I102208913"]},{"id":"https://openalex.org/I2801312332","display_name":"Xinjiang Production and Construction Corps","ror":"https://ror.org/03hcmxw73","country_code":"CN","type":"nonprofit","lineage":["https://openalex.org/I2801312332"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peipei Chen","raw_affiliation_strings":["College of Information Science and Technology, Shihezi University, Shihezi, China","Geospatial Information Engineering Research Center, Xinjiang Production and Construction Crops, Shihezi, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science and Technology, Shihezi University, Shihezi, China","institution_ids":["https://openalex.org/I102208913"]},{"raw_affiliation_string":"Geospatial Information Engineering Research Center, Xinjiang Production and Construction Crops, Shihezi, China","institution_ids":["https://openalex.org/I2801312332"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086421737","display_name":"Zhengyang Mu","orcid":"https://orcid.org/0000-0003-1190-5000"},"institutions":[{"id":"https://openalex.org/I102208913","display_name":"Shihezi University","ror":"https://ror.org/04x0kvm78","country_code":"CN","type":"education","lineage":["https://openalex.org/I102208913"]},{"id":"https://openalex.org/I2801312332","display_name":"Xinjiang Production and Construction Corps","ror":"https://ror.org/03hcmxw73","country_code":"CN","type":"nonprofit","lineage":["https://openalex.org/I2801312332"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhengyang Mu","raw_affiliation_strings":["College of Information Science and Technology, Shihezi University, Shihezi, China","Geospatial Information Engineering Research Center, Xinjiang Production and Construction Crops, Shihezi, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science and Technology, Shihezi University, Shihezi, China","institution_ids":["https://openalex.org/I102208913"]},{"raw_affiliation_string":"Geospatial Information Engineering Research Center, Xinjiang Production and Construction Crops, Shihezi, China","institution_ids":["https://openalex.org/I2801312332"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071229582","display_name":"Qingzhan Zhao","orcid":"https://orcid.org/0000-0001-6910-7402"},"institutions":[{"id":"https://openalex.org/I102208913","display_name":"Shihezi University","ror":"https://ror.org/04x0kvm78","country_code":"CN","type":"education","lineage":["https://openalex.org/I102208913"]},{"id":"https://openalex.org/I2801312332","display_name":"Xinjiang Production and Construction Corps","ror":"https://ror.org/03hcmxw73","country_code":"CN","type":"nonprofit","lineage":["https://openalex.org/I2801312332"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingzhan Zhao","raw_affiliation_strings":["College of Information Science and Technology, Shihezi University, Shihezi, China","Geospatial Information Engineering Research Center, Xinjiang Production and Construction Crops, Shihezi, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science and Technology, Shihezi University, Shihezi, China","institution_ids":["https://openalex.org/I102208913"]},{"raw_affiliation_string":"Geospatial Information Engineering Research Center, Xinjiang Production and Construction Crops, Shihezi, China","institution_ids":["https://openalex.org/I2801312332"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5101877656"],"corresponding_institution_ids":["https://openalex.org/I102208913","https://openalex.org/I2801312332"],"apc_list":null,"apc_paid":null,"fwci":0.6589,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.65001416,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"38","issue":"12","first_page":"2627","last_page":"2647"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9983000159263611,"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9983000159263611,"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/T13890","display_name":"Remote Sensing and Land Use","score":0.9836999773979187,"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/T10644","display_name":"Cryospheric studies and observations","score":0.9760000109672546,"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/viewshed-analysis","display_name":"Viewshed analysis","score":0.8677150011062622},{"id":"https://openalex.org/keywords/digital-elevation-model","display_name":"Digital elevation model","score":0.782766580581665},{"id":"https://openalex.org/keywords/elevation","display_name":"Elevation (ballistics)","score":0.7223958373069763},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.5077518224716187},{"id":"https://openalex.org/keywords/line","display_name":"Line (geometry)","score":0.4246407747268677},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.4049692749977112},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3629903793334961},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3523254096508026},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.3459601402282715},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10458022356033325},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.07928526401519775}],"concepts":[{"id":"https://openalex.org/C24300010","wikidata":"https://www.wikidata.org/wiki/Q7928833","display_name":"Viewshed analysis","level":2,"score":0.8677150011062622},{"id":"https://openalex.org/C181843262","wikidata":"https://www.wikidata.org/wiki/Q640492","display_name":"Digital elevation model","level":2,"score":0.782766580581665},{"id":"https://openalex.org/C37054046","wikidata":"https://www.wikidata.org/wiki/Q641888","display_name":"Elevation (ballistics)","level":2,"score":0.7223958373069763},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.5077518224716187},{"id":"https://openalex.org/C198352243","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Line (geometry)","level":2,"score":0.4246407747268677},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.4049692749977112},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3629903793334961},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3523254096508026},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.3459601402282715},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10458022356033325},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.07928526401519775}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/13658816.2024.2408283","is_oa":false,"landing_page_url":"https://doi.org/10.1080/13658816.2024.2408283","pdf_url":null,"source":{"id":"https://openalex.org/S4210181446","display_name":"International Journal of Geographical Information Systems","issn_l":"0269-3798","issn":["0269-3798","1362-3087"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Geographical Information Science","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5600000023841858,"display_name":"Climate action","id":"https://metadata.un.org/sdg/13"},{"score":0.46000000834465027,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1967371417","https://openalex.org/W2029201188","https://openalex.org/W2097836428","https://openalex.org/W2119753946","https://openalex.org/W2767348370","https://openalex.org/W2923112020","https://openalex.org/W3008918733","https://openalex.org/W3097274333","https://openalex.org/W3109737720","https://openalex.org/W3120360832","https://openalex.org/W4225162128","https://openalex.org/W4226315144","https://openalex.org/W4283515702","https://openalex.org/W4283717616","https://openalex.org/W4285094960","https://openalex.org/W4286256655","https://openalex.org/W4292078708","https://openalex.org/W4292295377","https://openalex.org/W4297478696","https://openalex.org/W4298140384","https://openalex.org/W4307154165","https://openalex.org/W4308623182","https://openalex.org/W4312180835","https://openalex.org/W4315433359","https://openalex.org/W4318483177","https://openalex.org/W4361028080","https://openalex.org/W4381930111","https://openalex.org/W4391262046","https://openalex.org/W4392132219"],"related_works":["https://openalex.org/W3148155918","https://openalex.org/W2462682329","https://openalex.org/W4206741056","https://openalex.org/W3040595263","https://openalex.org/W1621772017","https://openalex.org/W4239147863","https://openalex.org/W2909855017","https://openalex.org/W2352163239","https://openalex.org/W2264981486","https://openalex.org/W4210419302"],"abstract_inverted_index":{"Viewshed":[0],"analyses":[1,19],"using":[2],"Digital":[3],"Elevation":[4],"Models":[5],"(DEMs)":[6],"can":[7],"provide":[8],"decision":[9],"support":[10],"information":[11],"in":[12,52],"a":[13,24,54,69,130],"variety":[14,131],"of":[15,95,125,132,138,152],"areas.":[16],"Traditional":[17],"viewshed":[18,172],"are":[20],"mainly":[21],"based":[22,74],"on":[23,29],"circular":[25],"visual":[26,41],"range":[27,42,73,80,171],"centred":[28],"an":[30,136,165],"observation":[31],"point,":[32],"and":[33,59,92,109,148,158,177],"lack":[34],"the":[35,40,63,87,93,101,117,123,126,145,156,159],"ability":[36],"to":[37,77,89,144],"dynamically":[38],"adjust":[39],"by":[43,174],"view":[44],"angle.":[45],"In":[46],"addition,":[47],"these":[48],"algorithms":[49],"face":[50],"challenges":[51],"achieving":[53],"balance":[55],"between":[56],"computational":[57],"efficiency":[58],"accuracy.":[60,178],"To":[61],"solve":[62],"above":[64],"problems,":[65],"this":[66],"study":[67],"proposes":[68],"field-of-view":[70],"(FOV)":[71],"angular":[72],"partitioning":[75],"strategy":[76],"realise":[78],"dynamic":[79,170],"proximity-direction-elevation":[81],"reference":[82,110],"lines":[83],"(DPDERL),":[84],"which":[85],"improves":[86],"adaptability":[88],"complex":[90],"terrains":[91],"flexibility":[94],"viewpoint":[96],"application":[97],"environments.":[98],"After":[99],"partitioning,":[100],"algorithm":[102,118,128],"is":[103],"optimised":[104],"for":[105,129,168],"grid":[106],"point":[107],"search":[108],"line":[111],"update.":[112],"Experimental":[113],"results":[114],"show":[115],"that":[116],"takes":[119],"less":[120,150],"than":[121,141,155],"half":[122],"time":[124],"Xdraw":[127],"terrain":[133],"regions,":[134],"has":[135,149],"error":[137,153],"no":[139],"more":[140],"5%":[142],"compared":[143],"R3":[146],"algorithm,":[147],"aggregation":[151],"points":[154],"PDERL":[157],"XPDERL.":[160],"The":[161],"DPDERL":[162],"approach":[163],"provides":[164],"effective":[166],"solution":[167],"large-scale":[169],"analysis":[173],"balancing":[175],"speed":[176]},"counts_by_year":[{"year":2026,"cited_by_count":4}],"updated_date":"2026-06-14T06:11:07.267592","created_date":"2025-10-10T00:00:00"}