{"id":"https://openalex.org/W2088543291","doi":"https://doi.org/10.1007/s11806-010-0327-5","title":"Modeling of earth\u2019s gravity fields visualization based on Quad Tree","display_name":"Modeling of earth\u2019s gravity fields visualization based on Quad Tree","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W2088543291","doi":"https://doi.org/10.1007/s11806-010-0327-5","mag":"2088543291"},"language":"en","primary_location":{"id":"doi:10.1007/s11806-010-0327-5","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11806-010-0327-5","pdf_url":"https://www.tandfonline.com/doi/pdf/10.1007/s11806-010-0327-5?needAccess=true&role=button","source":{"id":"https://openalex.org/S36798160","display_name":"Geo-spatial Information Science","issn_l":"1009-5020","issn":["1009-5020","1993-5153"],"is_oa":true,"is_in_doaj":true,"is_core":true,"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":"Geo-spatial Information Science","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.tandfonline.com/doi/pdf/10.1007/s11806-010-0327-5?needAccess=true&role=button","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5108220247","display_name":"Zhicai Luo","orcid":null},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]},{"id":"https://openalex.org/I4210105990","display_name":"Institute of Geodesy and Geophysics","ror":"https://ror.org/01gkn6j11","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210105990"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhicai Luo","raw_affiliation_strings":["School of Geodesy and Geomatics , Wuhan University , Wuhan , China ; Key Laboratory of Geospace Environment and Geodesy , Ministry of Education , Wuhan , China","School of Geodesy and Geomatics , Wuhan University , Wuhan , China","Key Laboratory of Geospace Environment and Geodesy , Ministry of Education , Wuhan , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Geodesy and Geomatics , Wuhan University , Wuhan , China ; Key Laboratory of Geospace Environment and Geodesy , Ministry of Education , Wuhan , China","institution_ids":["https://openalex.org/I4210105990"]},{"raw_affiliation_string":"School of Geodesy and Geomatics , Wuhan University , Wuhan , China","institution_ids":["https://openalex.org/I37461747"]},{"raw_affiliation_string":"Key Laboratory of Geospace Environment and Geodesy , Ministry of Education , Wuhan , China","institution_ids":["https://openalex.org/I4210105990"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018598144","display_name":"Li Zhen-Hai","orcid":null},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenhai Li","raw_affiliation_strings":["School of Geodesy and Geomatics , Wuhan University , Wuhan , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Geodesy and Geomatics , Wuhan University , Wuhan , China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087253826","display_name":"Bo Zhong","orcid":"https://orcid.org/0000-0002-0875-4937"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Zhong","raw_affiliation_strings":["School of Geodesy and Geomatics , Wuhan University , Wuhan , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Geodesy and Geomatics , Wuhan University , Wuhan , China","institution_ids":["https://openalex.org/I37461747"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1625,"currency":"GBP","value_usd":1993},"apc_paid":{"value":1625,"currency":"GBP","value_usd":1993},"fwci":0.8085,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.83658373,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"13","issue":"3","first_page":"216","last_page":"220"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9897000193595886,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T14339","display_name":"Image Processing and 3D Reconstruction","score":0.9842000007629395,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.6394925117492676},{"id":"https://openalex.org/keywords/gravity-anomaly","display_name":"Gravity anomaly","score":0.6305025219917297},{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.5398847460746765},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5278090238571167},{"id":"https://openalex.org/keywords/geophysics","display_name":"Geophysics","score":0.4431953728199005},{"id":"https://openalex.org/keywords/gravity-model-of-trade","display_name":"Gravity model of trade","score":0.4111734628677368},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.38549894094467163},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.37606534361839294},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32172757387161255},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.2976042926311493},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.27278876304626465}],"concepts":[{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.6394925117492676},{"id":"https://openalex.org/C96342900","wikidata":"https://www.wikidata.org/wiki/Q1413914","display_name":"Gravity anomaly","level":3,"score":0.6305025219917297},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.5398847460746765},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5278090238571167},{"id":"https://openalex.org/C8058405","wikidata":"https://www.wikidata.org/wiki/Q46255","display_name":"Geophysics","level":1,"score":0.4431953728199005},{"id":"https://openalex.org/C87889798","wikidata":"https://www.wikidata.org/wiki/Q1543986","display_name":"Gravity model of trade","level":2,"score":0.4111734628677368},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.38549894094467163},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.37606534361839294},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32172757387161255},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.2976042926311493},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.27278876304626465},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C155202549","wikidata":"https://www.wikidata.org/wiki/Q178803","display_name":"International trade","level":1,"score":0.0},{"id":"https://openalex.org/C2776364302","wikidata":"https://www.wikidata.org/wiki/Q1845437","display_name":"Oil field","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11806-010-0327-5","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11806-010-0327-5","pdf_url":"https://www.tandfonline.com/doi/pdf/10.1007/s11806-010-0327-5?needAccess=true&role=button","source":{"id":"https://openalex.org/S36798160","display_name":"Geo-spatial Information Science","issn_l":"1009-5020","issn":["1009-5020","1993-5153"],"is_oa":true,"is_in_doaj":true,"is_core":true,"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":"Geo-spatial Information Science","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1007/s11806-010-0327-5","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11806-010-0327-5","pdf_url":"https://www.tandfonline.com/doi/pdf/10.1007/s11806-010-0327-5?needAccess=true&role=button","source":{"id":"https://openalex.org/S36798160","display_name":"Geo-spatial Information Science","issn_l":"1009-5020","issn":["1009-5020","1993-5153"],"is_oa":true,"is_in_doaj":true,"is_core":true,"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":"Geo-spatial Information Science","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W2088543291.pdf"},"referenced_works_count":7,"referenced_works":["https://openalex.org/W1973771419","https://openalex.org/W2164191390","https://openalex.org/W2236671400","https://openalex.org/W2369863110","https://openalex.org/W2375341053","https://openalex.org/W2387949606","https://openalex.org/W2532506824"],"related_works":["https://openalex.org/W2068608913","https://openalex.org/W3124914020","https://openalex.org/W2141033859","https://openalex.org/W2077542787","https://openalex.org/W2071701083","https://openalex.org/W2383687187","https://openalex.org/W2517260065","https://openalex.org/W2378733739","https://openalex.org/W2164502409","https://openalex.org/W2372447381"],"abstract_inverted_index":{"The":[0,90],"problems":[1],"of":[2,19,44,67,130],"the":[3,20,28,42,53,59,77,82,95,105,111,120,131],"earth\u2019s":[4,132],"gravity":[5,22,55,83,96,121,133],"fields\u2019":[6,23],"visualization":[7,129],"are":[8],"both":[9],"focus":[10],"and":[11,70,74,104,124],"puzzle":[12],"currently.":[13],"Aiming":[14],"at":[15],"multiresolution":[16],"rendering,":[17],"modeling":[18,119],"Earth\u2019s":[21],"data":[24,85,98,123],"is":[25],"discussed":[26],"in":[27,128],"paper":[29,40],"by":[30],"using":[31],"LOD":[32,45],"algorithm":[33,113],"based":[34,46],"on":[35,47],"Quad":[36,48],"Tree.":[37],"First,":[38],"this":[39],"employed":[41],"method":[43,117],"Tree":[49],"to":[50],"divide":[51],"up":[52],"regional":[54],"anomaly":[56,84,97,122],"data,":[57],"introduced":[58],"combined":[60],"node":[61],"evaluation":[62],"system":[63],"that":[64,79,94],"was":[65,108,114],"composed":[66],"viewpoint":[68],"related":[69,72],"roughness":[71],"systems,":[73],"then":[75],"eliminated":[76],"T-cracks":[78],"appeared":[80],"among":[81],"grids":[86],"with":[87],"different":[88],"resolutions.":[89],"test":[91],"results":[92],"demonstrated":[93],"grids\u2019":[99],"rendering":[100],"effects":[101],"were":[102],"living,":[103],"computational":[106],"power":[107],"low.":[109],"Therefore,":[110],"proposed":[112],"a":[115],"suitable":[116],"for":[118],"has":[125],"potential":[126],"applications":[127],"fields.":[134]},"counts_by_year":[],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
