{"id":"https://openalex.org/W2888011137","doi":"https://doi.org/10.1109/tvcg.2018.2864827","title":"Hexahedral Mesh Structure Visualization and Evaluation","display_name":"Hexahedral Mesh Structure Visualization and Evaluation","publication_year":2018,"publication_date":"2018-08-20","ids":{"openalex":"https://openalex.org/W2888011137","doi":"https://doi.org/10.1109/tvcg.2018.2864827","mag":"2888011137","pmid":"https://pubmed.ncbi.nlm.nih.gov/30130218"},"language":"en","primary_location":{"id":"doi:10.1109/tvcg.2018.2864827","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvcg.2018.2864827","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/A5068745544","display_name":"Kaoji Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I44461941","display_name":"University of Houston","ror":"https://ror.org/048sx0r50","country_code":"US","type":"education","lineage":["https://openalex.org/I44461941"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kaoji Xu","raw_affiliation_strings":["University of Houston, Houston, TX, US"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Houston, Houston, TX, US","institution_ids":["https://openalex.org/I44461941"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055426585","display_name":"Guoning Chen","orcid":"https://orcid.org/0000-0003-0581-6415"},"institutions":[{"id":"https://openalex.org/I44461941","display_name":"University of Houston","ror":"https://ror.org/048sx0r50","country_code":"US","type":"education","lineage":["https://openalex.org/I44461941"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Guoning Chen","raw_affiliation_strings":["University of Houston, Houston, TX, US"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Houston, Houston, TX, US","institution_ids":["https://openalex.org/I44461941"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I44461941"],"apc_list":null,"apc_paid":null,"fwci":2.598,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.91467181,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"25","issue":"1","first_page":"1173","last_page":"1182"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9998000264167786,"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":0.9998000264167786,"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9993000030517578,"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9986000061035156,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7585002779960632},{"id":"https://openalex.org/keywords/polygon-mesh","display_name":"Polygon mesh","score":0.6792503595352173},{"id":"https://openalex.org/keywords/hexahedron","display_name":"Hexahedron","score":0.6050511002540588},{"id":"https://openalex.org/keywords/data-structure","display_name":"Data structure","score":0.5868373513221741},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.5851786732673645},{"id":"https://openalex.org/keywords/mesh-generation","display_name":"Mesh generation","score":0.5736613869667053},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.5629758238792419},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4938231408596039},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4732292890548706},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4369385242462158},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.3389783501625061},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.30455610156059265},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.23085778951644897},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.09446796774864197}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7585002779960632},{"id":"https://openalex.org/C31487907","wikidata":"https://www.wikidata.org/wiki/Q1154597","display_name":"Polygon mesh","level":2,"score":0.6792503595352173},{"id":"https://openalex.org/C22411076","wikidata":"https://www.wikidata.org/wiki/Q668113","display_name":"Hexahedron","level":3,"score":0.6050511002540588},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.5868373513221741},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.5851786732673645},{"id":"https://openalex.org/C181145010","wikidata":"https://www.wikidata.org/wiki/Q4418033","display_name":"Mesh generation","level":3,"score":0.5736613869667053},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.5629758238792419},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4938231408596039},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4732292890548706},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4369385242462158},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.3389783501625061},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.30455610156059265},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.23085778951644897},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.09446796774864197},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tvcg.2018.2864827","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvcg.2018.2864827","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:30130218","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/30130218","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":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":51,"referenced_works":["https://openalex.org/W3399552","https://openalex.org/W52974045","https://openalex.org/W65479554","https://openalex.org/W1479682684","https://openalex.org/W1555828953","https://openalex.org/W1605101451","https://openalex.org/W1954349407","https://openalex.org/W1956938231","https://openalex.org/W1967341682","https://openalex.org/W1969944427","https://openalex.org/W1975207205","https://openalex.org/W1976289215","https://openalex.org/W1985127753","https://openalex.org/W1986119853","https://openalex.org/W1991393198","https://openalex.org/W1999307380","https://openalex.org/W2000425991","https://openalex.org/W2006139708","https://openalex.org/W2056255160","https://openalex.org/W2067197858","https://openalex.org/W2069533434","https://openalex.org/W2075768929","https://openalex.org/W2075891377","https://openalex.org/W2076702317","https://openalex.org/W2093183648","https://openalex.org/W2097698547","https://openalex.org/W2121691276","https://openalex.org/W2121769650","https://openalex.org/W2140519038","https://openalex.org/W2143269273","https://openalex.org/W2152764663","https://openalex.org/W2161987835","https://openalex.org/W2168646552","https://openalex.org/W2202697052","https://openalex.org/W2406699853","https://openalex.org/W2471438833","https://openalex.org/W2509918842","https://openalex.org/W2593621997","https://openalex.org/W2739288568","https://openalex.org/W2768294793","https://openalex.org/W2775485851","https://openalex.org/W2895248225","https://openalex.org/W2999602145","https://openalex.org/W2999821308","https://openalex.org/W3004386410","https://openalex.org/W3031020732","https://openalex.org/W4234432730","https://openalex.org/W6602638165","https://openalex.org/W6636305949","https://openalex.org/W6746697112","https://openalex.org/W6755302788"],"related_works":["https://openalex.org/W2648827758","https://openalex.org/W3131769846","https://openalex.org/W2782457188","https://openalex.org/W2396508626","https://openalex.org/W2114969937","https://openalex.org/W4236665358","https://openalex.org/W2138197125","https://openalex.org/W3162524185","https://openalex.org/W2048163432","https://openalex.org/W2381018316"],"abstract_inverted_index":{"Understanding":[0],"hexahedral":[1],"(hex-)":[2],"mesh":[3,36,110,197],"structures":[4,198],"is":[5],"important":[6],"for":[7,65,125],"a":[8,25,46,60,75,97,146,152,177],"number":[9,179],"of":[10,21,34,68,100,116,128,131,138,161,180,190,195,216],"hex-mesh":[11,81,132],"generation":[12],"and":[13,48,167,174],"optimization":[14],"tasks.":[15],"However,":[16],"due":[17],"to":[18,51,77,120,155,176,186,207],"various":[19],"configurations":[20,58],"the":[22,29,35,56,66,79,101,108,122,126,129,136,139,158,196,209],"singularities":[23],"in":[24,59,193,214],"valid":[26,61],"pure":[27],"hex-mesh,":[28],"structure":[30,82,142,211],"(or":[31],"base":[32,63],"complex)":[33],"can":[37,89,104,200],"be":[38,90],"arbitrarily":[39],"complex.":[40],"In":[41,71],"this":[42,114],"work,":[43],"we":[44,73,95,118,144],"present":[45],"first":[47,123],"effective":[49],"method":[50],"help":[52,156],"meshing":[53],"practitioners":[54],"understand":[55],"possible":[57],"3D":[62,162],"complex":[64,80],"characterization":[67],"their":[69,217],"complexity.":[70],"particular,":[72],"propose":[74],"strategy":[76],"decompose":[78],"into":[83],"multi-level":[84,141],"sub-structures":[85,102],"so":[86],"that":[87,103],"they":[88,199],"studied":[91],"separately,":[92],"from":[93,113],"which":[94],"identify":[96],"small":[98],"set":[99,115],"most":[105],"efficiently":[106],"represent":[107],"whole":[109],"structure.":[111,133],"Furthermore,":[112],"sub-structures,":[117],"attempt":[119],"define":[121],"metric":[124,175,206],"quantification":[127],"complexity":[130],"To":[134],"aid":[135],"exploration":[137,148,164],"extracted":[140],"information,":[143],"devise":[145],"visual":[147],"system":[149],"coupled":[150],"with":[151,183],"matrix":[153],"view":[154],"alleviate":[157],"common":[159],"challenge":[160],"data":[163],"(e.g.,":[165],"clutter":[166],"occlusion).":[168],"We":[169,202],"have":[170],"applied":[171],"our":[172,205],"tool":[173],"large":[178],"hex-meshes":[181],"generated":[182],"different":[184,188],"approaches":[185],"reveal":[187],"characteristics":[189],"these":[191],"methods":[192],"terms":[194,215],"produce.":[201],"also":[203],"use":[204],"assess":[208],"existing":[210],"simplification":[212],"techniques":[213],"effectiveness.":[218]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
