{"id":"https://openalex.org/W2754269972","doi":"https://doi.org/10.1016/j.cageo.2017.09.004","title":"A synthetic visual plane algorithm for visibility computation in consideration of accuracy and efficiency","display_name":"A synthetic visual plane algorithm for visibility computation in consideration of accuracy and efficiency","publication_year":2017,"publication_date":"2017-09-19","ids":{"openalex":"https://openalex.org/W2754269972","doi":"https://doi.org/10.1016/j.cageo.2017.09.004","mag":"2754269972"},"language":"en","primary_location":{"id":"doi:10.1016/j.cageo.2017.09.004","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.cageo.2017.09.004","pdf_url":null,"source":{"id":"https://openalex.org/S61699894","display_name":"Computers & Geosciences","issn_l":"0098-3004","issn":["0098-3004","1873-7803"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers & Geosciences","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/A5086146832","display_name":"Jieqing Yu","orcid":"https://orcid.org/0000-0002-5900-0000"},"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":true,"raw_author_name":"Jieqing Yu","raw_affiliation_strings":["School of Environment Science and Spatial Informatics, China University of Mining & Technology, Xuzhou, Jiangsu, PR China"],"affiliations":[{"raw_affiliation_string":"School of Environment Science and Spatial Informatics, China University of Mining & Technology, Xuzhou, Jiangsu, PR China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090637514","display_name":"Lixin Wu","orcid":"https://orcid.org/0000-0001-5860-3371"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lixin Wu","raw_affiliation_strings":["School of Geosciences and Info-physics, Central South University, Changsha, Hunan, PR China"],"affiliations":[{"raw_affiliation_string":"School of Geosciences and Info-physics, Central South University, Changsha, Hunan, PR China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052946868","display_name":"Qingsong Hu","orcid":"https://orcid.org/0000-0001-8604-9080"},"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":"Qingsong Hu","raw_affiliation_strings":["IoT/Perception Mine Research Centre, China University of Mining and Technology, Xuzhou, Jiangsu, PR China"],"affiliations":[{"raw_affiliation_string":"IoT/Perception Mine Research Centre, China University of Mining and Technology, Xuzhou, Jiangsu, PR China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101878778","display_name":"Zhigang Yan","orcid":"https://orcid.org/0000-0002-8497-3955"},"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":"Zhigang Yan","raw_affiliation_strings":["School of Environment Science and Spatial Informatics, China University of Mining & Technology, Xuzhou, Jiangsu, PR China"],"affiliations":[{"raw_affiliation_string":"School of Environment Science and Spatial Informatics, China University of Mining & Technology, Xuzhou, Jiangsu, PR China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069072203","display_name":"Shaoliang Zhang","orcid":"https://orcid.org/0000-0002-2063-8218"},"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":"Shaoliang Zhang","raw_affiliation_strings":["School of Environment Science and Spatial Informatics, China University of Mining & Technology, Xuzhou, Jiangsu, PR China"],"affiliations":[{"raw_affiliation_string":"School of Environment Science and Spatial Informatics, China University of Mining & Technology, Xuzhou, Jiangsu, PR China","institution_ids":["https://openalex.org/I25757504"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5086146832"],"corresponding_institution_ids":["https://openalex.org/I25757504"],"apc_list":{"value":3630,"currency":"USD","value_usd":3630},"apc_paid":null,"fwci":0.2771,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.64499762,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"109","issue":null,"first_page":"315","last_page":"322"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9897000193595886,"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"}},"topics":[{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9897000193595886,"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"}},{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9847000241279602,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9758999943733215,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/visibility","display_name":"Visibility","score":0.9167044162750244},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.794533371925354},{"id":"https://openalex.org/keywords/discretization","display_name":"Discretization","score":0.7791686058044434},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6993957757949829},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.6033732891082764},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5583944916725159},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5392864942550659},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3274019658565521},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15267536044120789},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.12405145168304443},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.09740671515464783}],"concepts":[{"id":"https://openalex.org/C123403432","wikidata":"https://www.wikidata.org/wiki/Q654068","display_name":"Visibility","level":2,"score":0.9167044162750244},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.794533371925354},{"id":"https://openalex.org/C73000952","wikidata":"https://www.wikidata.org/wiki/Q17007827","display_name":"Discretization","level":2,"score":0.7791686058044434},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6993957757949829},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.6033732891082764},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5583944916725159},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5392864942550659},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3274019658565521},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15267536044120789},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.12405145168304443},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.09740671515464783},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.cageo.2017.09.004","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.cageo.2017.09.004","pdf_url":null,"source":{"id":"https://openalex.org/S61699894","display_name":"Computers & Geosciences","issn_l":"0098-3004","issn":["0098-3004","1873-7803"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers & Geosciences","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2491800572","display_name":null,"funder_award_id":"2013QNB10","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G5545726390","display_name":null,"funder_award_id":"41301432","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"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},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W983190870","https://openalex.org/W1578166233","https://openalex.org/W1970181469","https://openalex.org/W1973126828","https://openalex.org/W1974872793","https://openalex.org/W1977718889","https://openalex.org/W1981546016","https://openalex.org/W1992452210","https://openalex.org/W2001458184","https://openalex.org/W2008147283","https://openalex.org/W2049956286","https://openalex.org/W2065625051","https://openalex.org/W2066306368","https://openalex.org/W2082299402","https://openalex.org/W2121330155","https://openalex.org/W2133406935","https://openalex.org/W2154069230","https://openalex.org/W2163595257","https://openalex.org/W2295219817","https://openalex.org/W2353344514","https://openalex.org/W6679688872","https://openalex.org/W6683641108","https://openalex.org/W6697116641"],"related_works":["https://openalex.org/W2392812199","https://openalex.org/W4200176076","https://openalex.org/W598185802","https://openalex.org/W2006251942","https://openalex.org/W2355516524","https://openalex.org/W2361471170","https://openalex.org/W2025616642","https://openalex.org/W1493245244","https://openalex.org/W155705146","https://openalex.org/W3012733398"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}