{"id":"https://openalex.org/W4225143646","doi":"https://doi.org/10.1007/s00530-022-00936-4","title":"Point cloud denoising algorithm with geometric feature preserving","display_name":"Point cloud denoising algorithm with geometric feature preserving","publication_year":2022,"publication_date":"2022-04-29","ids":{"openalex":"https://openalex.org/W4225143646","doi":"https://doi.org/10.1007/s00530-022-00936-4"},"language":"en","primary_location":{"id":"doi:10.1007/s00530-022-00936-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00530-022-00936-4","pdf_url":null,"source":{"id":"https://openalex.org/S112262039","display_name":"Multimedia Systems","issn_l":"0942-4962","issn":["0942-4962","1432-1882"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimedia Systems","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/A5100303504","display_name":"Fuqun Zhao","orcid":"https://orcid.org/0000-0002-1166-748X"},"institutions":[{"id":"https://openalex.org/I4210100953","display_name":"Xi'an University of Finance and Economics","ror":"https://ror.org/01b9y2p27","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210100953"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Fuqun Zhao","raw_affiliation_strings":["School of Information, Xi\u2019an University of Finance and Economics, Xi\u2019an, China","School of Information, Xi'an University of Finance and Economics, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0002-1166-748X","affiliations":[{"raw_affiliation_string":"School of Information, Xi\u2019an University of Finance and Economics, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210100953"]},{"raw_affiliation_string":"School of Information, Xi'an University of Finance and Economics, Xi'an, China","institution_ids":["https://openalex.org/I4210100953"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5100303504"],"corresponding_institution_ids":["https://openalex.org/I4210100953"],"apc_list":{"value":3090,"currency":"USD","value_usd":3090},"apc_paid":null,"fwci":0.6704,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.59774548,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"28","issue":"5","first_page":"1679","last_page":"1687"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9973999857902527,"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":0.9973999857902527,"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/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9955999851226807,"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/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9927999973297119,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"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/point-cloud","display_name":"Point cloud","score":0.7842298150062561},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5807563662528992},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.53152996301651},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5071594715118408},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.49671489000320435},{"id":"https://openalex.org/keywords/bilateral-filter","display_name":"Bilateral filter","score":0.4824407696723938},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4538310170173645},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4309285283088684},{"id":"https://openalex.org/keywords/eigenvalues-and-eigenvectors","display_name":"Eigenvalues and eigenvectors","score":0.41330140829086304},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4001959562301636},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.16950315237045288}],"concepts":[{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.7842298150062561},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5807563662528992},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.53152996301651},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5071594715118408},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.49671489000320435},{"id":"https://openalex.org/C156140930","wikidata":"https://www.wikidata.org/wiki/Q860417","display_name":"Bilateral filter","level":3,"score":0.4824407696723938},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4538310170173645},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4309285283088684},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.41330140829086304},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4001959562301636},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.16950315237045288},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00530-022-00936-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00530-022-00936-4","pdf_url":null,"source":{"id":"https://openalex.org/S112262039","display_name":"Multimedia Systems","issn_l":"0942-4962","issn":["0942-4962","1432-1882"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimedia Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.6600000262260437,"id":"https://metadata.un.org/sdg/11"}],"awards":[{"id":"https://openalex.org/G3626342302","display_name":null,"funder_award_id":"2021JQ-765","funder_id":"https://openalex.org/F4320335467","funder_display_name":"Natural Science Foundation of Shaanxi Provincial Department of Education"}],"funders":[{"id":"https://openalex.org/F4320335467","display_name":"Natural Science Foundation of Shaanxi Provincial Department of Education","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W2006668352","https://openalex.org/W2149596792","https://openalex.org/W2537527692","https://openalex.org/W2613097622","https://openalex.org/W2737694991","https://openalex.org/W2767511359","https://openalex.org/W2775423718","https://openalex.org/W2783787566","https://openalex.org/W2789616359","https://openalex.org/W2793775504","https://openalex.org/W2966296328","https://openalex.org/W3023986319","https://openalex.org/W3081704909","https://openalex.org/W3104467360","https://openalex.org/W3164335012","https://openalex.org/W3164669596","https://openalex.org/W3186753256","https://openalex.org/W3198402969","https://openalex.org/W6600248585"],"related_works":["https://openalex.org/W1998728244","https://openalex.org/W233850645","https://openalex.org/W2082304850","https://openalex.org/W1984713107","https://openalex.org/W4285172075","https://openalex.org/W2998590421","https://openalex.org/W2536791468","https://openalex.org/W2094364519","https://openalex.org/W2528120640","https://openalex.org/W4386952422"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}