{"id":"https://openalex.org/W2976401455","doi":"https://doi.org/10.1109/tvcg.2019.2944357","title":"Graph-Based Feature-Preserving Mesh Normal Filtering","display_name":"Graph-Based Feature-Preserving Mesh Normal Filtering","publication_year":2019,"publication_date":"2019-09-28","ids":{"openalex":"https://openalex.org/W2976401455","doi":"https://doi.org/10.1109/tvcg.2019.2944357","mag":"2976401455","pmid":"https://pubmed.ncbi.nlm.nih.gov/31567093"},"language":"en","primary_location":{"id":"doi:10.1109/tvcg.2019.2944357","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvcg.2019.2944357","pdf_url":null,"source":{"id":"https://openalex.org/S84775595","display_name":"IEEE Transactions on Visualization and Computer Graphics","issn_l":"1077-2626","issn":["1077-2626","1941-0506","2160-9306"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Visualization and Computer Graphics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5101689698","display_name":"Wenbo Zhao","orcid":"https://orcid.org/0000-0002-5517-1304"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]},{"id":"https://openalex.org/I4210136793","display_name":"Peng Cheng Laboratory","ror":"https://ror.org/03qdqbt06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210136793"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenbo Zhao","raw_affiliation_strings":["Peng Cheng Laboratory, Shenzhen, China","School of Computer Science and Technology, Harbin Institute of Technology, Harbin, China"],"raw_orcid":"https://orcid.org/0000-0002-5517-1304","affiliations":[{"raw_affiliation_string":"Peng Cheng Laboratory, Shenzhen, China","institution_ids":["https://openalex.org/I4210136793"]},{"raw_affiliation_string":"School of Computer Science and Technology, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100654390","display_name":"Xianming Liu","orcid":"https://orcid.org/0000-0002-8857-1785"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]},{"id":"https://openalex.org/I4210136793","display_name":"Peng Cheng Laboratory","ror":"https://ror.org/03qdqbt06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210136793"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xianming Liu","raw_affiliation_strings":["Peng Cheng Laboratory, Shenzhen, China","School of Computer Science and Technology, Harbin Institute of Technology, Harbin, China"],"raw_orcid":"https://orcid.org/0000-0002-8857-1785","affiliations":[{"raw_affiliation_string":"Peng Cheng Laboratory, Shenzhen, China","institution_ids":["https://openalex.org/I4210136793"]},{"raw_affiliation_string":"School of Computer Science and Technology, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100385178","display_name":"Shiqi Wang","orcid":"https://orcid.org/0000-0002-3583-959X"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Shiqi Wang","raw_affiliation_strings":["Department of Computer Science, City University of Hong Kong, Hong Kong, China"],"raw_orcid":"https://orcid.org/0000-0002-3583-959X","affiliations":[{"raw_affiliation_string":"Department of Computer Science, City University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079412089","display_name":"Xiaopeng Fan","orcid":"https://orcid.org/0000-0002-9660-3636"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]},{"id":"https://openalex.org/I4210136793","display_name":"Peng Cheng Laboratory","ror":"https://ror.org/03qdqbt06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210136793"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaopeng Fan","raw_affiliation_strings":["Peng Cheng Laboratory, Shenzhen, China","School of Computer Science and Technology, Harbin Institute of Technology, Harbin, China"],"raw_orcid":"https://orcid.org/0000-0002-9660-3636","affiliations":[{"raw_affiliation_string":"Peng Cheng Laboratory, Shenzhen, China","institution_ids":["https://openalex.org/I4210136793"]},{"raw_affiliation_string":"School of Computer Science and Technology, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100600353","display_name":"Debin Zhao","orcid":"https://orcid.org/0000-0003-3434-9967"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]},{"id":"https://openalex.org/I4210136793","display_name":"Peng Cheng Laboratory","ror":"https://ror.org/03qdqbt06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210136793"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Debin Zhao","raw_affiliation_strings":["Peng Cheng Laboratory, Shenzhen, China","School of Computer Science and Technology, Harbin Institute of Technology, Harbin, China"],"raw_orcid":"https://orcid.org/0000-0003-3434-9967","affiliations":[{"raw_affiliation_string":"Peng Cheng Laboratory, Shenzhen, China","institution_ids":["https://openalex.org/I4210136793"]},{"raw_affiliation_string":"School of Computer Science and Technology, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":1.7162,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.85714661,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"27","issue":"3","first_page":"1937","last_page":"1952"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9976000189781189,"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9976000189781189,"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/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9976000189781189,"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/T10812","display_name":"Human Pose and Action Recognition","score":0.9969000220298767,"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/computer-science","display_name":"Computer science","score":0.7140724658966064},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.604703962802887},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.603834867477417},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.5936391949653625},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5757571458816528},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5449278950691223},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.45968031883239746},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4290919899940491},{"id":"https://openalex.org/keywords/laplacian-smoothing","display_name":"Laplacian smoothing","score":0.41770100593566895},{"id":"https://openalex.org/keywords/mesh-generation","display_name":"Mesh generation","score":0.3808630704879761},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.18040284514427185},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.11258190870285034}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7140724658966064},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.604703962802887},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.603834867477417},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.5936391949653625},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5757571458816528},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5449278950691223},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.45968031883239746},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4290919899940491},{"id":"https://openalex.org/C100695618","wikidata":"https://www.wikidata.org/wiki/Q6488267","display_name":"Laplacian smoothing","level":4,"score":0.41770100593566895},{"id":"https://openalex.org/C181145010","wikidata":"https://www.wikidata.org/wiki/Q4418033","display_name":"Mesh generation","level":3,"score":0.3808630704879761},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.18040284514427185},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.11258190870285034},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","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},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tvcg.2019.2944357","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvcg.2019.2944357","pdf_url":null,"source":{"id":"https://openalex.org/S84775595","display_name":"IEEE Transactions on Visualization and Computer Graphics","issn_l":"1077-2626","issn":["1077-2626","1941-0506","2160-9306"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Visualization and Computer Graphics","raw_type":"journal-article"},{"id":"pmid:31567093","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/31567093","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE transactions on visualization and computer graphics","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.5099999904632568,"id":"https://metadata.un.org/sdg/11"}],"awards":[{"id":"https://openalex.org/G3438946646","display_name":null,"funder_award_id":"61932022","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5048440815","display_name":"\u57fa\u4e8e\u6df1\u5ea6\u5b66\u4e60\u7684\u81ea\u7136\u56fe\u50cf\u5148\u9a8c\u6a21\u578b\u53ca\u9ad8\u6548\u89c6\u9891\u7f16\u7801\u7814\u7a76","funder_award_id":"61872116","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5991168796","display_name":null,"funder_award_id":"2015CB351804","funder_id":"https://openalex.org/F4320327563","funder_display_name":"Major State Basic Research Development Program of China"},{"id":"https://openalex.org/G6297762231","display_name":null,"funder_award_id":"61922027","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/F4320327563","display_name":"Major State Basic Research Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W1966076396","https://openalex.org/W1971289492","https://openalex.org/W1984713107","https://openalex.org/W1985527876","https://openalex.org/W2016533289","https://openalex.org/W2042460596","https://openalex.org/W2047269283","https://openalex.org/W2050324381","https://openalex.org/W2092785747","https://openalex.org/W2097869901","https://openalex.org/W2099244020","https://openalex.org/W2101491865","https://openalex.org/W2101744728","https://openalex.org/W2104257990","https://openalex.org/W2108087216","https://openalex.org/W2112696958","https://openalex.org/W2114275307","https://openalex.org/W2116014169","https://openalex.org/W2121886361","https://openalex.org/W2121947440","https://openalex.org/W2125065112","https://openalex.org/W2132603077","https://openalex.org/W2158569910","https://openalex.org/W2163387104","https://openalex.org/W2287328596","https://openalex.org/W2358992035","https://openalex.org/W2508691887","https://openalex.org/W2511572883","https://openalex.org/W2527062305","https://openalex.org/W2537369702","https://openalex.org/W2551040565","https://openalex.org/W2571662414","https://openalex.org/W2592918879","https://openalex.org/W2594654837","https://openalex.org/W2789744648","https://openalex.org/W2793110797","https://openalex.org/W2893425817","https://openalex.org/W2897799240","https://openalex.org/W2964292630","https://openalex.org/W2969633497","https://openalex.org/W2998590421","https://openalex.org/W3091189374","https://openalex.org/W3105198140","https://openalex.org/W4229706427","https://openalex.org/W4242723867","https://openalex.org/W6748863530"],"related_works":["https://openalex.org/W2369765453","https://openalex.org/W3193268133","https://openalex.org/W2094342549","https://openalex.org/W1976890635","https://openalex.org/W2026705809","https://openalex.org/W2011426747","https://openalex.org/W1982384396","https://openalex.org/W2134516207","https://openalex.org/W1984581797","https://openalex.org/W3120614997"],"abstract_inverted_index":{"Distinguishing":[0],"between":[1],"geometric":[2],"features":[3],"and":[4,32,106,124,143],"noise":[5],"is":[6,23,76,101,110],"of":[7,120,140],"paramount":[8],"importance":[9],"for":[10,103],"mesh":[11,19,46,116,135],"denoising.":[12,117],"In":[13,37,58,93],"this":[14,59],"paper,":[15],"a":[16,67,97],"graph-based":[17,29],"feature-preserving":[18,115],"normal":[20,35,100,108],"filtering":[21,109],"scheme":[22,132],"proposed,":[24],"which":[25,51],"includes":[26],"two":[27],"stages:":[28],"feature":[30,61],"detection":[31,62],"feature-aware":[33,98],"guided":[34,107],"filtering.":[36],"the":[38,43,83,90,94,130],"first":[39],"stage,":[40,96],"faces":[41],"in":[42,138],"input":[44],"noisy":[45],"are":[47,52],"represented":[48],"by":[49],"patches,":[50],"then":[53],"modelled":[54],"as":[55,66],"weighted":[56],"graphs.":[57],"way,":[60],"can":[63],"be":[64],"cast":[65],"graph-cut":[68],"problem.":[69],"Subsequently,":[70],"an":[71],"iterative":[72],"normalized":[73],"cut":[74],"algorithm":[75],"applied":[77,111],"on":[78,122],"each":[79,104],"patch":[80,84],"to":[81,89,112],"separate":[82],"into":[85],"smooth":[86],"regions":[87],"according":[88],"detected":[91],"features.":[92],"second":[95],"guidance":[99],"constructed":[102],"face,":[105],"achieve":[113],"robust":[114],"The":[118],"results":[119],"experiments":[121],"synthetic":[123],"real":[125],"scanned":[126],"models":[127],"indicate":[128],"that":[129],"proposed":[131],"outperforms":[133],"state-of-the-art":[134],"denoising":[136],"works":[137],"terms":[139],"both":[141],"objective":[142],"subjective":[144],"evaluations.":[145]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":2}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}
