{"id":"https://openalex.org/W2752183948","doi":"https://doi.org/10.1145/3093241.3093292","title":"Three-Dimensional Geometric Statistical Model Based on Locating Feature Points of Gaussian Curvature Flow and Vector Inner Product","display_name":"Three-Dimensional Geometric Statistical Model Based on Locating Feature Points of Gaussian Curvature Flow and Vector Inner Product","publication_year":2017,"publication_date":"2017-05-19","ids":{"openalex":"https://openalex.org/W2752183948","doi":"https://doi.org/10.1145/3093241.3093292","mag":"2752183948"},"language":"en","primary_location":{"id":"doi:10.1145/3093241.3093292","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3093241.3093292","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference on Compute and Data Analysis","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/A5101450498","display_name":"Weiming Liu","orcid":"https://orcid.org/0000-0003-3700-4307"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Liu Wei-Ming","raw_affiliation_strings":["School of Infomation and Technology, Northwestern University, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"School of Infomation and Technology, Northwestern University, Xi'an, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056274283","display_name":"Bin Yu","orcid":"https://orcid.org/0000-0002-4978-362X"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Bin","raw_affiliation_strings":["College of Computer Science, Xidian University, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014009982","display_name":"Hui Yu","orcid":"https://orcid.org/0000-0002-5314-8127"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui Yu","raw_affiliation_strings":["College of Computer Science, Northwestern Polytechnical University, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science, Northwestern Polytechnical University, Xi'an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017194230","display_name":"Junsheng Wu","orcid":"https://orcid.org/0000-0003-3974-5838"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wu Jun-Sheng","raw_affiliation_strings":["College of Software and Microelectronics, Northwestern Polytechnical University, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"College of Software and Microelectronics, Northwestern Polytechnical University, Xi'an, China","institution_ids":["https://openalex.org/I17145004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101450498"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12374415,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"257","last_page":"262"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9987000226974487,"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":0.9987000226974487,"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/T14510","display_name":"Medical Imaging and Analysis","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.984499990940094,"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/statistical-model","display_name":"Statistical model","score":0.6227120757102966},{"id":"https://openalex.org/keywords/curvature","display_name":"Curvature","score":0.609304666519165},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.5752755403518677},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5267797708511353},{"id":"https://openalex.org/keywords/gaussian-curvature","display_name":"Gaussian curvature","score":0.5095112919807434},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.47003453969955444},{"id":"https://openalex.org/keywords/feature-vector","display_name":"Feature vector","score":0.4668254256248474},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.44221067428588867},{"id":"https://openalex.org/keywords/solid-modeling","display_name":"Solid modeling","score":0.4377220869064331},{"id":"https://openalex.org/keywords/active-shape-model","display_name":"Active shape model","score":0.434995174407959},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.4333612620830536},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3638952374458313},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3334867060184479},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3240694999694824},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.27659112215042114},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11140194535255432},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.09991997480392456},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.08702865242958069},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08625096082687378}],"concepts":[{"id":"https://openalex.org/C114289077","wikidata":"https://www.wikidata.org/wiki/Q3284399","display_name":"Statistical model","level":2,"score":0.6227120757102966},{"id":"https://openalex.org/C195065555","wikidata":"https://www.wikidata.org/wiki/Q214881","display_name":"Curvature","level":2,"score":0.609304666519165},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.5752755403518677},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5267797708511353},{"id":"https://openalex.org/C16140857","wikidata":"https://www.wikidata.org/wiki/Q945953","display_name":"Gaussian curvature","level":3,"score":0.5095112919807434},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.47003453969955444},{"id":"https://openalex.org/C83665646","wikidata":"https://www.wikidata.org/wiki/Q42139305","display_name":"Feature vector","level":2,"score":0.4668254256248474},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.44221067428588867},{"id":"https://openalex.org/C108882727","wikidata":"https://www.wikidata.org/wiki/Q2991685","display_name":"Solid modeling","level":2,"score":0.4377220869064331},{"id":"https://openalex.org/C129641003","wikidata":"https://www.wikidata.org/wiki/Q267189","display_name":"Active shape model","level":3,"score":0.434995174407959},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.4333612620830536},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3638952374458313},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3334867060184479},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3240694999694824},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.27659112215042114},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11140194535255432},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.09991997480392456},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.08702865242958069},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08625096082687378},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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":1,"locations":[{"id":"doi:10.1145/3093241.3093292","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3093241.3093292","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference on Compute and Data Analysis","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2019083158","https://openalex.org/W2049981393","https://openalex.org/W2074492975","https://openalex.org/W2128958079","https://openalex.org/W4237670558"],"related_works":["https://openalex.org/W2152616541","https://openalex.org/W2182986921","https://openalex.org/W2487311051","https://openalex.org/W3146012968","https://openalex.org/W2165902556","https://openalex.org/W2147093015","https://openalex.org/W2156025712","https://openalex.org/W38838902","https://openalex.org/W2133069472","https://openalex.org/W2060316521"],"abstract_inverted_index":{"The":[0,80,119],"construction":[1],"of":[2,8,20,35,65,83,102,135,150],"3D":[3,32,70],"geometric":[4],"finite":[5,57,147],"element":[6,58,148],"model":[7,34,59,72,86,105,129,134,142,149],"spine":[9,22,36,71,85,137],"is":[10,47,60,73,106,112,122,143],"to":[11,124,130],"provide":[12],"the":[13,18,21,24,63,69,84,91,99,109,126,132,136,140,146,151,155],"basic":[14],"support":[15],"for":[16],"simulating":[17],"force":[19],"in":[23],"real":[25],"human":[26],"body.":[27],"In":[28],"this":[29],"paper,":[30],"a":[31,56],"statistical":[33,66,133,141],"based":[37,89],"on":[38,62,90],"Gaussian":[39,92],"curvature":[40,93],"and":[41,55,94,98,114],"vector":[42,95],"inner":[43,96],"product":[44],"feature":[45,81],"points":[46,82],"established":[48,74],"by":[49,75,116,153],"using":[50,76,154],"Active":[51],"Shape":[52],"Model":[53],"(ASM),":[54],"built":[61],"basis":[64],"model.":[67],"Firstly,":[68],"CT":[77],"image":[78],"data.":[79],"are":[87],"located":[88],"product,":[97],"shape":[100,110],"matrix":[101,111],"each":[103],"sample":[104,128],"obtained.":[107],"Then,":[108],"aligned":[113],"registered":[115,127],"ICP":[117],"algorithm.":[118],"PCA":[120],"method":[121],"used":[123],"train":[125],"construct":[131],"geometry.":[138],"Finally,":[139],"divided":[144],"into":[145],"mesh":[152],"reverse":[156],"engineering":[157],"software.":[158]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}