{"id":"https://openalex.org/W4206761373","doi":"https://doi.org/10.3390/rs14020289","title":"LIMOFilling: Local Information Guide Hole-Filling and Sharp Feature Recovery for Manifold Meshes","display_name":"LIMOFilling: Local Information Guide Hole-Filling and Sharp Feature Recovery for Manifold Meshes","publication_year":2022,"publication_date":"2022-01-09","ids":{"openalex":"https://openalex.org/W4206761373","doi":"https://doi.org/10.3390/rs14020289"},"language":"en","primary_location":{"id":"doi:10.3390/rs14020289","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14020289","pdf_url":"https://www.mdpi.com/2072-4292/14/2/289/pdf?version=1641895254","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/2072-4292/14/2/289/pdf?version=1641895254","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5000731186","display_name":"Guohua Gou","orcid":"https://orcid.org/0000-0002-7198-4735"},"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/I4210118728","display_name":"State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing","ror":"https://ror.org/02bpap860","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210118728"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guohua Gou","raw_affiliation_strings":["State Key Laboratory Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan 430070, China"],"raw_orcid":"https://orcid.org/0000-0002-7198-4735","affiliations":[{"raw_affiliation_string":"State Key Laboratory Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan 430070, China","institution_ids":["https://openalex.org/I4210118728","https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052272301","display_name":"Haigang Sui","orcid":"https://orcid.org/0000-0003-4405-3553"},"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/I4210118728","display_name":"State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing","ror":"https://ror.org/02bpap860","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210118728"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Haigang Sui","raw_affiliation_strings":["State Key Laboratory Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan 430070, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan 430070, China","institution_ids":["https://openalex.org/I4210118728","https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108866505","display_name":"Dajun Li","orcid":null},"institutions":[{"id":"https://openalex.org/I4210119674","display_name":"East China University of Technology","ror":"https://ror.org/027385r44","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210119674"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dajun Li","raw_affiliation_strings":["School of Geomatics, East China University of Technology, Nanchang 330013, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Geomatics, East China University of Technology, Nanchang 330013, China","institution_ids":["https://openalex.org/I4210119674"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027979530","display_name":"Zhe Peng","orcid":"https://orcid.org/0000-0002-6674-1640"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhe Peng","raw_affiliation_strings":["Wuhan Xuntu Technology Co., Ltd., Wuhan 430073, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wuhan Xuntu Technology Co., Ltd., Wuhan 430073, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101986276","display_name":"Bingxuan Guo","orcid":"https://orcid.org/0000-0003-2931-0267"},"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/I4210118728","display_name":"State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing","ror":"https://ror.org/02bpap860","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210118728"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bingxuan Guo","raw_affiliation_strings":["State Key Laboratory Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan 430070, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan 430070, China","institution_ids":["https://openalex.org/I4210118728","https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100613529","display_name":"Wei Yang","orcid":"https://orcid.org/0000-0003-3096-7995"},"institutions":[{"id":"https://openalex.org/I4210121573","display_name":"Wuchang University of Technology","ror":"https://ror.org/02mqsna37","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210121573"]},{"id":"https://openalex.org/I4400600924","display_name":"Wuchang Shouyi University","ror":"https://ror.org/02ny5za58","country_code":null,"type":"education","lineage":["https://openalex.org/I4400600924"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Yang","raw_affiliation_strings":["School of Information Science and Engineering, Wuchang Shouyi University, Wuhan 430064, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Wuchang Shouyi University, Wuhan 430064, China","institution_ids":["https://openalex.org/I4210121573","https://openalex.org/I4400600924"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075227759","display_name":"Duo Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Duo Huang","raw_affiliation_strings":["School of Architecture, South China University of Technology, Guangzhou 510641, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Architecture, South China University of Technology, Guangzhou 510641, China","institution_ids":["https://openalex.org/I90610280"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5052272301"],"corresponding_institution_ids":["https://openalex.org/I37461747","https://openalex.org/I4210118728"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":3.2818,"has_fulltext":true,"cited_by_count":10,"citation_normalized_percentile":{"value":0.94580483,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"14","issue":"2","first_page":"289","last_page":"289"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9995999932289124,"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":0.9995999932289124,"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":0.9995999932289124,"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":0.9991000294685364,"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/polygon-mesh","display_name":"Polygon mesh","score":0.9090968370437622},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7025840282440186},{"id":"https://openalex.org/keywords/boundary","display_name":"Boundary (topology)","score":0.6086910367012024},{"id":"https://openalex.org/keywords/manifold","display_name":"Manifold (fluid mechanics)","score":0.6044137477874756},{"id":"https://openalex.org/keywords/filling-in","display_name":"Filling-in","score":0.5599664449691772},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5084094405174255},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4315972924232483},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4149662256240845},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.366716206073761},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.352642297744751},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.20603829622268677},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17289221286773682}],"concepts":[{"id":"https://openalex.org/C31487907","wikidata":"https://www.wikidata.org/wiki/Q1154597","display_name":"Polygon mesh","level":2,"score":0.9090968370437622},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7025840282440186},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.6086910367012024},{"id":"https://openalex.org/C529865628","wikidata":"https://www.wikidata.org/wiki/Q1790740","display_name":"Manifold (fluid mechanics)","level":2,"score":0.6044137477874756},{"id":"https://openalex.org/C200873422","wikidata":"https://www.wikidata.org/wiki/Q5448821","display_name":"Filling-in","level":2,"score":0.5599664449691772},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5084094405174255},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4315972924232483},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4149662256240845},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.366716206073761},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.352642297744751},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.20603829622268677},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17289221286773682},{"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/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","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/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"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":3,"locations":[{"id":"doi:10.3390/rs14020289","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14020289","pdf_url":"https://www.mdpi.com/2072-4292/14/2/289/pdf?version=1641895254","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:1e434a03184e499ca2e02dbf270f6495","is_oa":true,"landing_page_url":"https://doaj.org/article/1e434a03184e499ca2e02dbf270f6495","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 14, Iss 2, p 289 (2022)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/14/2/289/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs14020289","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs14020289","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14020289","pdf_url":"https://www.mdpi.com/2072-4292/14/2/289/pdf?version=1641895254","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","display_name":"Sustainable cities and communities","score":0.5299999713897705}],"awards":[{"id":"https://openalex.org/G8242874431","display_name":"\u7a7a\u5730\u4e00\u4f53\u9065\u611f\u9707\u707e\u5efa\u7b51\u7269\u591a\u7ea7\u635f\u6bc1\u81ea\u52a8\u5224\u5b9a\u7814\u7a76","funder_award_id":"41771457","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"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4206761373.pdf","grobid_xml":"https://content.openalex.org/works/W4206761373.grobid-xml"},"referenced_works_count":39,"referenced_works":["https://openalex.org/W1480098164","https://openalex.org/W1502056275","https://openalex.org/W1965058068","https://openalex.org/W1977758817","https://openalex.org/W1981349497","https://openalex.org/W1984649726","https://openalex.org/W1992642990","https://openalex.org/W1998255762","https://openalex.org/W2000018820","https://openalex.org/W2002386777","https://openalex.org/W2008151176","https://openalex.org/W2008888582","https://openalex.org/W2018737802","https://openalex.org/W2038570302","https://openalex.org/W2039866403","https://openalex.org/W2041170980","https://openalex.org/W2046227230","https://openalex.org/W2046920859","https://openalex.org/W2055754283","https://openalex.org/W2068353794","https://openalex.org/W2069973741","https://openalex.org/W2093328154","https://openalex.org/W2096565467","https://openalex.org/W2106854527","https://openalex.org/W2107465918","https://openalex.org/W2110546457","https://openalex.org/W2122676594","https://openalex.org/W2124246957","https://openalex.org/W2127431937","https://openalex.org/W2129098897","https://openalex.org/W2129264830","https://openalex.org/W2131723805","https://openalex.org/W2507406221","https://openalex.org/W2626955767","https://openalex.org/W2800234772","https://openalex.org/W4238860706","https://openalex.org/W6632571726","https://openalex.org/W6633944338","https://openalex.org/W6660466764"],"related_works":["https://openalex.org/W1557607869","https://openalex.org/W2366350639","https://openalex.org/W2087496541","https://openalex.org/W4313703117","https://openalex.org/W2028455732","https://openalex.org/W2085564391","https://openalex.org/W2108615321","https://openalex.org/W1984758362","https://openalex.org/W1653893795","https://openalex.org/W1976920294"],"abstract_inverted_index":{"Manifold":[0],"mesh,":[1],"a":[2,81],"triangular":[3],"network":[4],"for":[5,84,115],"representing":[6],"3D":[7,15,88],"objects,":[8],"is":[9],"widely":[10],"used":[11],"to":[12,31,49,68,173,197],"reconstruct":[13],"accurate":[14],"models":[16],"of":[17,22,129,150,161,168,184],"objects":[18,24],"structure.":[19],"The":[20,40,98,137,177],"complexity":[21],"these":[23,78],"and":[25,63,93,111,165,190],"self-occlusion,":[26],"however,":[27],"can":[28],"cause":[29],"cameras":[30],"miss":[32],"some":[33],"areas,":[34],"creating":[35],"holes":[36,51,86,104,151,186],"in":[37,73,87,152,187],"the":[38,47,53,59,66,74,95,102,113,127,141,158,162,166,169,174,185,192,200],"model.":[39],"existing":[41,142,175],"hole-filling":[42],"methods":[43,143],"do":[44],"not":[45],"have":[46,144],"ability":[48,67],"detect":[50],"at":[52],"model":[54],"boundaries,":[55],"leaving":[56],"overlaps":[57],"between":[58],"newly":[60],"generated":[61,170],"triangles,":[62],"also":[64],"lack":[65],"recover":[69],"missing":[70],"sharp":[71,96,116],"features":[72,117],"hole-region.":[75],"To":[76],"solve":[77],"problems,":[79],"LIMOFilling,":[80],"new":[82],"method":[83,139,164],"filling":[85],"manifold":[89,131],"meshes":[90,132],"was":[91],"proposed,":[92],"recovering":[94],"features.":[97],"proposed":[99,163,178],"method,":[100],"detects":[101],"boundary":[103],"robustly":[105],"by":[106],"constructing":[107],"local":[108,120],"overlap":[109],"judgments,":[110],"provides":[112],"possibility":[114],"recovery":[118],"using":[119],"structure":[121],"information,":[122],"as":[123,125],"well":[124],"reduces":[126],"cost":[128],"maintaining":[130],"thus":[133],"enhancing":[134],"their":[135],"utility.":[136],"novel":[138],"against":[140],"been":[145],"tested":[146],"on":[147],"different":[148,188],"types":[149],"four":[153],"scenes.":[154],"Experimental":[155],"results":[156],"demonstrate":[157],"visual":[159],"effect":[160],"quality":[167],"meshes,":[171],"relative":[172],"methods.":[176],"hole-detection":[179],"algorithm":[180],"found":[181],"almost":[182],"all":[183],"scenes":[189],"qualitatively,":[191],"subsequent":[193],"repairs":[194],"are":[195],"difficult":[196],"see":[198],"with":[199],"naked":[201],"eye.":[202]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1}],"updated_date":"2026-06-06T09:05:17.133730","created_date":"2025-10-10T00:00:00"}