{"id":"https://openalex.org/W4400085882","doi":"https://doi.org/10.3390/rs16132347","title":"Point Cloud Denoising in Outdoor Real-World Scenes Based on Measurable Segmentation","display_name":"Point Cloud Denoising in Outdoor Real-World Scenes Based on Measurable Segmentation","publication_year":2024,"publication_date":"2024-06-27","ids":{"openalex":"https://openalex.org/W4400085882","doi":"https://doi.org/10.3390/rs16132347"},"language":"en","primary_location":{"id":"doi:10.3390/rs16132347","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16132347","pdf_url":"https://www.mdpi.com/2072-4292/16/13/2347/pdf?version=1719480781","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/16/13/2347/pdf?version=1719480781","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5027754287","display_name":"Lianchao Wang","orcid":"https://orcid.org/0009-0008-2863-1222"},"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":"Lianchao Wang","raw_affiliation_strings":["College of Geoscience and Surveying Engineering, China University of Mining and Technology (Beijing), Beijing 100083, China"],"affiliations":[{"raw_affiliation_string":"College of Geoscience and Surveying Engineering, China University of Mining and Technology (Beijing), Beijing 100083, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101485214","display_name":"Yijin Chen","orcid":"https://orcid.org/0000-0001-9559-024X"},"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":"Yijin Chen","raw_affiliation_strings":["College of Geoscience and Surveying Engineering, China University of Mining and Technology (Beijing), Beijing 100083, China"],"affiliations":[{"raw_affiliation_string":"College of Geoscience and Surveying Engineering, China University of Mining and Technology (Beijing), Beijing 100083, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006670654","display_name":"Hanghang Xu","orcid":null},"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":"Hanghang Xu","raw_affiliation_strings":["College of Geoscience and Surveying Engineering, China University of Mining and Technology (Beijing), Beijing 100083, China"],"affiliations":[{"raw_affiliation_string":"College of Geoscience and Surveying Engineering, China University of Mining and Technology (Beijing), Beijing 100083, China","institution_ids":["https://openalex.org/I25757504"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101485214"],"corresponding_institution_ids":["https://openalex.org/I25757504"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":0.4354,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.57236542,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":"16","issue":"13","first_page":"2347","last_page":"2347"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9997000098228455,"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":0.9997000098228455,"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/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9997000098228455,"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"}},{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.9129178524017334},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.7717229127883911},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7576696872711182},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.6635046005249023},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6139965057373047},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.6017409563064575},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5776247382164001},{"id":"https://openalex.org/keywords/outlier","display_name":"Outlier","score":0.5671817660331726},{"id":"https://openalex.org/keywords/lidar","display_name":"Lidar","score":0.5557528734207153},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.41057050228118896},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.38773471117019653},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.15085792541503906},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.13989153504371643},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08994001150131226}],"concepts":[{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.9129178524017334},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.7717229127883911},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7576696872711182},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.6635046005249023},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6139965057373047},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.6017409563064575},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5776247382164001},{"id":"https://openalex.org/C79337645","wikidata":"https://www.wikidata.org/wiki/Q779824","display_name":"Outlier","level":2,"score":0.5671817660331726},{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.5557528734207153},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.41057050228118896},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.38773471117019653},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.15085792541503906},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.13989153504371643},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08994001150131226},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/rs16132347","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16132347","pdf_url":"https://www.mdpi.com/2072-4292/16/13/2347/pdf?version=1719480781","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:5d3a837cb96b4117ac67f1de9eefcf86","is_oa":true,"landing_page_url":"https://doaj.org/article/5d3a837cb96b4117ac67f1de9eefcf86","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 16, Iss 13, p 2347 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/rs16132347","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16132347","pdf_url":"https://www.mdpi.com/2072-4292/16/13/2347/pdf?version=1719480781","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.8399999737739563,"display_name":"Sustainable cities and communities"}],"awards":[{"id":"https://openalex.org/G632792925","display_name":null,"funder_award_id":"2010YD06","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4400085882.pdf"},"referenced_works_count":24,"referenced_works":["https://openalex.org/W2068743010","https://openalex.org/W2121886361","https://openalex.org/W2136020167","https://openalex.org/W2152864241","https://openalex.org/W2257536856","https://openalex.org/W2460602242","https://openalex.org/W2621025599","https://openalex.org/W2742710256","https://openalex.org/W2744157578","https://openalex.org/W2751451999","https://openalex.org/W2905253977","https://openalex.org/W2912582711","https://openalex.org/W2971142047","https://openalex.org/W3082942970","https://openalex.org/W3116564952","https://openalex.org/W3128391467","https://openalex.org/W3164669596","https://openalex.org/W4205498523","https://openalex.org/W4206684024","https://openalex.org/W4224987120","https://openalex.org/W4280527283","https://openalex.org/W4324087048","https://openalex.org/W4367853150","https://openalex.org/W4386332456"],"related_works":["https://openalex.org/W4319317934","https://openalex.org/W4406302447","https://openalex.org/W2901265155","https://openalex.org/W2956374172","https://openalex.org/W4319837668","https://openalex.org/W4308071650","https://openalex.org/W4293094720","https://openalex.org/W2739701376","https://openalex.org/W4399442168","https://openalex.org/W2114282491"],"abstract_inverted_index":{"With":[0],"the":[1,24,85,135,140],"continuous":[2],"advancements":[3],"in":[4,13,32,79,88,164],"three-dimensional":[5],"scanning":[6],"technology,":[7],"point":[8,44,109,141,161],"clouds":[9],"are":[10],"fundamental":[11],"data":[12,111,163],"various":[14],"fields":[15],"such":[16,54],"as":[17,55],"autonomous":[18],"driving,":[19],"3D":[20,60],"urban":[21],"modeling,":[22],"and":[23,34,41,59,90,156],"preservation":[25],"of":[26,93,98,139],"cultural":[27],"heritage.":[28],"However,":[29],"inherent":[30],"inaccuracies":[31],"instruments":[33],"external":[35],"environmental":[36],"interference":[37],"often":[38],"introduce":[39],"noise":[40,129],"outliers":[42],"into":[43,83],"cloud":[45,110,162],"data,":[46],"posing":[47],"numerous":[48],"challenges":[49],"for":[50,159],"advanced":[51],"processing":[52],"tasks":[53],"registration,":[56],"segmentation,":[57],"classification,":[58],"reconstruction.":[61],"To":[62],"effectively":[63,127],"address":[64],"these":[65],"issues,":[66],"this":[67,99,122,151],"study":[68,152],"proposes":[69],"a":[70,104,154],"hierarchical":[71],"denoising":[72,105,123,148,160],"strategy":[73,124],"based":[74],"on":[75,108],"finite":[76],"measurable":[77],"segmentation":[78],"spherical":[80],"space,":[81],"taking":[82],"account":[84],"performance":[86],"differences":[87],"horizontal":[89],"vertical":[91],"resolutions":[92],"LiDAR":[94],"systems.":[95],"The":[96,117],"effectiveness":[97],"method":[100,158],"was":[101],"validated":[102],"through":[103],"experiment":[106],"conducted":[107],"collected":[112],"from":[113],"real":[114],"outdoor":[115,165],"environments.":[116],"experimental":[118],"result":[119],"indicates":[120],"that":[121],"not":[125],"only":[126],"eliminates":[128],"but":[130],"also":[131],"more":[132],"accurately":[133],"preserves":[134],"original":[136],"detail":[137],"features":[138],"clouds,":[142],"demonstrating":[143],"significant":[144],"advantages":[145],"over":[146],"conventional":[147],"techniques.":[149],"Overall,":[150],"introduces":[153],"novel":[155],"effective":[157],"real-world":[166],"scenes.":[167]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}