{"id":"https://openalex.org/W4414273190","doi":"https://doi.org/10.1587/transinf.2025edp7080","title":"Improving Submesh Boundary Errors in Dynamic Mesh Coding","display_name":"Improving Submesh Boundary Errors in Dynamic Mesh Coding","publication_year":2025,"publication_date":"2025-09-17","ids":{"openalex":"https://openalex.org/W4414273190","doi":"https://doi.org/10.1587/transinf.2025edp7080"},"language":"en","primary_location":{"id":"doi:10.1587/transinf.2025edp7080","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transinf.2025edp7080","pdf_url":"https://www.jstage.jst.go.jp/article/transinf/advpub/0/advpub_2025EDP7080/_pdf","source":{"id":"https://openalex.org/S2486202937","display_name":"IEICE Transactions on Information and Systems","issn_l":"0916-8532","issn":["0916-8532","1745-1361"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Information and Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.jstage.jst.go.jp/article/transinf/advpub/0/advpub_2025EDP7080/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5021433713","display_name":"Koki Kishimoto","orcid":null},"institutions":[{"id":"https://openalex.org/I4210164495","display_name":"KDDI Research (Japan)","ror":"https://ror.org/05qsqt662","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210164495"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Koki KISHIMOTO","raw_affiliation_strings":["KDDI Research, Inc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KDDI Research, Inc","institution_ids":["https://openalex.org/I4210164495"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051632615","display_name":"Haruhisa Kato","orcid":null},"institutions":[{"id":"https://openalex.org/I4210164495","display_name":"KDDI Research (Japan)","ror":"https://ror.org/05qsqt662","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210164495"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Haruhisa KATO","raw_affiliation_strings":["KDDI Research, Inc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KDDI Research, Inc","institution_ids":["https://openalex.org/I4210164495"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102301632","display_name":"Kei Kawamura","orcid":null},"institutions":[{"id":"https://openalex.org/I4210164495","display_name":"KDDI Research (Japan)","ror":"https://ror.org/05qsqt662","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210164495"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kei KAWAMURA","raw_affiliation_strings":["KDDI Research, Inc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KDDI Research, Inc","institution_ids":["https://openalex.org/I4210164495"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210164495"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.41499086,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"E109.D","issue":"3","first_page":"430","last_page":"437"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9402999877929688,"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/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9402999877929688,"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":0.902999997138977,"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/preprocessor","display_name":"Preprocessor","score":0.6740000247955322},{"id":"https://openalex.org/keywords/boundary","display_name":"Boundary (topology)","score":0.5565000176429749},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5440999865531921},{"id":"https://openalex.org/keywords/polygon-mesh","display_name":"Polygon mesh","score":0.5415999889373779},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.49950000643730164},{"id":"https://openalex.org/keywords/error-detection-and-correction","display_name":"Error detection and correction","score":0.41110000014305115}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8281000256538391},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.6740000247955322},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6251999735832214},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.5565000176429749},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5440999865531921},{"id":"https://openalex.org/C31487907","wikidata":"https://www.wikidata.org/wiki/Q1154597","display_name":"Polygon mesh","level":2,"score":0.5415999889373779},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.49950000643730164},{"id":"https://openalex.org/C103088060","wikidata":"https://www.wikidata.org/wiki/Q1062839","display_name":"Error detection and correction","level":2,"score":0.41110000014305115},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.382099986076355},{"id":"https://openalex.org/C80899671","wikidata":"https://www.wikidata.org/wiki/Q1304193","display_name":"Vertex (graph theory)","level":3,"score":0.36719998717308044},{"id":"https://openalex.org/C76862118","wikidata":"https://www.wikidata.org/wiki/Q1105671","display_name":"Coding gain","level":3,"score":0.2890999913215637},{"id":"https://openalex.org/C116709606","wikidata":"https://www.wikidata.org/wiki/Q1296251","display_name":"Algorithmic efficiency","level":3,"score":0.2761000096797943},{"id":"https://openalex.org/C182310444","wikidata":"https://www.wikidata.org/wiki/Q1332643","display_name":"Boundary value problem","level":2,"score":0.26019999384880066}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1587/transinf.2025edp7080","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transinf.2025edp7080","pdf_url":"https://www.jstage.jst.go.jp/article/transinf/advpub/0/advpub_2025EDP7080/_pdf","source":{"id":"https://openalex.org/S2486202937","display_name":"IEICE Transactions on Information and Systems","issn_l":"0916-8532","issn":["0916-8532","1745-1361"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Information and Systems","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1587/transinf.2025edp7080","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transinf.2025edp7080","pdf_url":"https://www.jstage.jst.go.jp/article/transinf/advpub/0/advpub_2025EDP7080/_pdf","source":{"id":"https://openalex.org/S2486202937","display_name":"IEICE Transactions on Information and Systems","issn_l":"0916-8532","issn":["0916-8532","1745-1361"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Information and Systems","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4414273190.pdf","grobid_xml":"https://content.openalex.org/works/W4414273190.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"The":[0,160],"Video-based":[1],"Dynamic":[2],"Mesh":[3],"Coding":[4],"(V-DMC)":[5],"standard":[6],"is":[7],"a":[8,97],"cutting-edge":[9],"technology":[10],"for":[11,170,175],"compressing":[12],"dynamic":[13,27,85],"mesh":[14],"data.":[15],"V-DMC":[16,35,144,157],"realizes":[17],"parallel":[18],"and":[19,31,63,79,91,107,123,151,173],"partial":[20],"decoding":[21],"by":[22],"introducing":[23],"submesh":[24,38,52,67],"frameworks,":[25],"where":[26],"meshes":[28],"are":[29,55],"segmented":[30],"processed":[32],"independently.":[33],"However,":[34],"may":[36],"introduce":[37],"boundary":[39,53,89,99,121,130,141],"errors":[40,54,70,90,142],"due":[41],"to":[42,119,155],"misalignments":[43,59],"in":[44,143],"the":[45,58,77,83,111,116,124,136,156],"existence":[46],"or":[47],"coordinates":[48,62],"of":[49,60,82,165],"vertices.":[50],"Here,":[51],"defined":[56],"as":[57],"vertex":[61],"connectivity":[64],"between":[65],"adjacent":[66],"boundaries.":[68],"These":[69],"can":[71],"create":[72],"holes,":[73],"thereby":[74],"degrading":[75],"both":[76,149],"objective":[78,150],"subjective":[80,152],"quality":[81,153],"decoded":[84,145],"meshes.":[86],"To":[87],"minimize":[88,120],"enhance":[92],"coding":[93,166],"performance,":[94],"we":[95],"propose":[96],"two-stage":[98],"error":[100],"correction":[101],"method":[102,138],"integrated":[103],"into":[104],"V-DMC's":[105],"preprocessing":[106,117],"encoding/decoding":[108],"processes.":[109],"Specifically,":[110],"first":[112],"stage":[113,126],"involves":[114],"rearranging":[115],"order":[118],"errors,":[122],"second":[125],"fills":[127],"holes":[128],"using":[129],"information.":[131],"Experimental":[132],"results":[133],"demonstrate":[134],"that":[135],"proposed":[137],"effectively":[139],"minimizes":[140],"meshes,":[146],"significantly":[147],"improving":[148],"compared":[154],"reference":[158],"software.":[159],"D1":[161],"BD-Rate":[162],"gain,":[163],"indicative":[164],"efficiency,":[167],"averages":[168],"-16.3%":[169],"all":[171],"intra":[172],"-25.9%":[174],"random":[176],"access":[177],"conditions.":[178]},"counts_by_year":[],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
