{"id":"https://openalex.org/W4402982444","doi":"https://doi.org/10.1109/icme57554.2024.10688061","title":"High-Order Differential Regularizing Implicit Surface Representation of Point Cloud","display_name":"High-Order Differential Regularizing Implicit Surface Representation of Point Cloud","publication_year":2024,"publication_date":"2024-07-15","ids":{"openalex":"https://openalex.org/W4402982444","doi":"https://doi.org/10.1109/icme57554.2024.10688061"},"language":"en","primary_location":{"id":"doi:10.1109/icme57554.2024.10688061","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icme57554.2024.10688061","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Conference on Multimedia and Expo (ICME)","raw_type":"proceedings-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/A5115603980","display_name":"Yuhang Cheng","orcid":"https://orcid.org/0009-0008-9601-5886"},"institutions":[{"id":"https://openalex.org/I142108993","display_name":"Southwest University","ror":"https://ror.org/01kj4z117","country_code":"CN","type":"education","lineage":["https://openalex.org/I142108993"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yuhang Cheng","raw_affiliation_strings":["Southwest University,College of Computer and Information Science,Chongqing,China"],"affiliations":[{"raw_affiliation_string":"Southwest University,College of Computer and Information Science,Chongqing,China","institution_ids":["https://openalex.org/I142108993"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050236175","display_name":"Ziyang Fan","orcid":"https://orcid.org/0009-0002-9153-1845"},"institutions":[{"id":"https://openalex.org/I142108993","display_name":"Southwest University","ror":"https://ror.org/01kj4z117","country_code":"CN","type":"education","lineage":["https://openalex.org/I142108993"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ziyang Fan","raw_affiliation_strings":["Southwest University,College of Computer and Information Science,Chongqing,China"],"affiliations":[{"raw_affiliation_string":"Southwest University,College of Computer and Information Science,Chongqing,China","institution_ids":["https://openalex.org/I142108993"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113409664","display_name":"WU Hong-yu","orcid":null},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]},{"id":"https://openalex.org/I4392738276","display_name":"State Key Laboratory of Virtual Reality Technology and Systems","ror":"https://ror.org/0009eea46","country_code":null,"type":"facility","lineage":["https://openalex.org/I4392738276","https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongyu Wu","raw_affiliation_strings":["Beihang University,State Key Laboratory of Virtual Reality Technology and Systems,Beijing,China"],"affiliations":[{"raw_affiliation_string":"Beihang University,State Key Laboratory of Virtual Reality Technology and Systems,Beijing,China","institution_ids":["https://openalex.org/I82880672","https://openalex.org/I4392738276"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5115695286","display_name":"Xiaogang Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I142108993","display_name":"Southwest University","ror":"https://ror.org/01kj4z117","country_code":"CN","type":"education","lineage":["https://openalex.org/I142108993"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaogang Wang","raw_affiliation_strings":["Southwest University,College of Computer and Information Science,Chongqing,China"],"affiliations":[{"raw_affiliation_string":"Southwest University,College of Computer and Information Science,Chongqing,China","institution_ids":["https://openalex.org/I142108993"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5115603980"],"corresponding_institution_ids":["https://openalex.org/I142108993"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.18193731,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9968000054359436,"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"}},"topics":[{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9968000054359436,"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9879999756813049,"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/T11245","display_name":"Advanced Numerical Analysis Techniques","score":0.9666000008583069,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.6166698336601257},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5989803671836853},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.5922930836677551},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.5691089034080505},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.5606001019477844},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.47992926836013794},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.4556380808353424},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.39427658915519714},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3021591901779175},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.18061476945877075},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.16537189483642578}],"concepts":[{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.6166698336601257},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5989803671836853},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.5922930836677551},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.5691089034080505},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.5606001019477844},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.47992926836013794},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.4556380808353424},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.39427658915519714},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3021591901779175},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.18061476945877075},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.16537189483642578},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icme57554.2024.10688061","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icme57554.2024.10688061","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Conference on Multimedia and Expo (ICME)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":0.4300000071525574}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321125","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56"},{"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":20,"referenced_works":["https://openalex.org/W2000594266","https://openalex.org/W2007683294","https://openalex.org/W2054393756","https://openalex.org/W2113030459","https://openalex.org/W2153388956","https://openalex.org/W2972931660","https://openalex.org/W3034395814","https://openalex.org/W3174178900","https://openalex.org/W4224434530","https://openalex.org/W4287756134","https://openalex.org/W4287864845","https://openalex.org/W4303647916","https://openalex.org/W4312597904","https://openalex.org/W4316126511","https://openalex.org/W4361193242","https://openalex.org/W4386072180","https://openalex.org/W4386076147","https://openalex.org/W4386076153","https://openalex.org/W4386076177","https://openalex.org/W4390873240"],"related_works":["https://openalex.org/W4244478748","https://openalex.org/W4223488648","https://openalex.org/W2134969820","https://openalex.org/W2251605416","https://openalex.org/W2560439919","https://openalex.org/W4389340727","https://openalex.org/W3150465815","https://openalex.org/W1997222214","https://openalex.org/W2802581102","https://openalex.org/W2394211896"],"abstract_inverted_index":{"Reconstructing":[0],"surfaces":[1],"from":[2],"diverse":[3],"raw":[4,28],"data":[5,29],"in":[6,32,77],"computer":[7],"graphics":[8],"poses":[9],"an":[10,70,112],"enduring":[11],"challenge.":[12],"While":[13],"recent":[14],"methods":[15,64],"deploy":[16],"neural":[17,114],"networks":[18],"for":[19,40,51,75,129],"direct":[20],"implicit":[21,52,66,78,113,131],"surface":[22,53,79,132],"reconstruction,":[23],"they":[24],"struggle":[25],"with":[26,104],"degraded":[27],"quality,":[30],"especially":[31],"edge":[33],"regions.":[34],"To":[35],"address":[36,96],"this,":[37],"we":[38,68,95],"advocate":[39],"employing":[41],"high-order":[42],"total":[43],"generalized":[44],"variation":[45],"(TGV)":[46],"as":[47],"a":[48,126],"regularization":[49],"term":[50],"representation.":[54],"Acknowledging":[55],"the":[56,97,119],"non-trivial":[57],"nature":[58],"of":[59,99,121],"extending":[60],"typical":[61],"image":[62],"processing":[63],"to":[65],"surfaces,":[67],"present":[69],"end-to-end":[71],"trainable":[72],"network":[73],"framework":[74],"TGV":[76],"reconstruction.":[80,133],"This":[81],"approach":[82],"preserves":[83],"sharp":[84],"features,":[85],"enhances":[86],"smooth":[87],"region":[88],"recovery,":[89],"and":[90],"minimizes":[91],"artificial":[92],"artifacts.":[93],"Simultaneously,":[94],"challenge":[98],"increased":[100],"computational":[101],"complexity":[102],"associated":[103],"current":[105],"algorithms":[106],"by":[107],"predicting":[108],"it":[109],"directly":[110],"through":[111],"function.":[115],"Experimental":[116],"results":[117],"demonstrate":[118],"efficacy":[120],"our":[122],"technical":[123],"approach,":[124],"providing":[125],"promising":[127],"solution":[128],"robust":[130]},"counts_by_year":[],"updated_date":"2025-12-27T23:08:20.325037","created_date":"2025-10-10T00:00:00"}