{"id":"https://openalex.org/W2102872744","doi":"https://doi.org/10.1109/cvpr.2003.1211529","title":"3D model retrieval with morphing-based geometric and topological feature maps","display_name":"3D model retrieval with morphing-based geometric and topological feature maps","publication_year":2003,"publication_date":"2003-12-22","ids":{"openalex":"https://openalex.org/W2102872744","doi":"https://doi.org/10.1109/cvpr.2003.1211529","mag":"2102872744"},"language":"en","primary_location":{"id":"doi:10.1109/cvpr.2003.1211529","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cvpr.2003.1211529","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2003 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 2003. Proceedings.","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/A5100770786","display_name":"Meng Yu","orcid":"https://orcid.org/0000-0003-2554-2888"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Meng Yu","raw_affiliation_strings":["Department of Computer Science, National University of Singapore, Singapore","Department of Computer Science, National University of Singapore, Singapore,"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"Department of Computer Science, National University of Singapore, Singapore,","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058777060","display_name":"Indriyati Atmosukarto","orcid":"https://orcid.org/0000-0002-8338-3734"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"I. Atmosukarto","raw_affiliation_strings":["Department of Computer Science, National University of Singapore, Singapore","Department of Computer Science, National University of Singapore, Singapore,"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"Department of Computer Science, National University of Singapore, Singapore,","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110150995","display_name":"Wee Kheng Leow","orcid":null},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Wee Kheng Leow","raw_affiliation_strings":["Department of Computer Science, National University of Singapore, Singapore","Department of Computer Science, National University of Singapore, Singapore,"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"Department of Computer Science, National University of Singapore, Singapore,","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043577877","display_name":"Zhiyong Huang","orcid":"https://orcid.org/0000-0001-8965-3021"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Zhiyong Huang","raw_affiliation_strings":["Department of Computer Science, National University of Singapore, Singapore","Department of Computer Science, National University of Singapore, Singapore,"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"Department of Computer Science, National University of Singapore, Singapore,","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101541505","display_name":"Rong Xu","orcid":"https://orcid.org/0000-0001-8885-3582"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Rong Xu","raw_affiliation_strings":["Department of Computer Science, National University of Singapore, Singapore","Department of Computer Science, National University of Singapore, Singapore,"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"Department of Computer Science, National University of Singapore, Singapore,","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100770786"],"corresponding_institution_ids":["https://openalex.org/I165932596"],"apc_list":null,"apc_paid":null,"fwci":6.8581,"has_fulltext":false,"cited_by_count":58,"citation_normalized_percentile":{"value":0.97121326,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"2","issue":null,"first_page":"II","last_page":"656"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9994999766349792,"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":0.9994999766349792,"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/T14339","display_name":"Image Processing and 3D Reconstruction","score":0.9983999729156494,"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"}},{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"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/morphing","display_name":"Morphing","score":0.8336975574493408},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6636748909950256},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5533872246742249},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5224812626838684},{"id":"https://openalex.org/keywords/invariant","display_name":"Invariant (physics)","score":0.48777133226394653},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4801773130893707},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.44138824939727783},{"id":"https://openalex.org/keywords/solid-modeling","display_name":"Solid modeling","score":0.4214453101158142},{"id":"https://openalex.org/keywords/rotation","display_name":"Rotation (mathematics)","score":0.41842466592788696},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4004727303981781},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3694477081298828},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23326516151428223}],"concepts":[{"id":"https://openalex.org/C50637493","wikidata":"https://www.wikidata.org/wiki/Q1136781","display_name":"Morphing","level":2,"score":0.8336975574493408},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6636748909950256},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5533872246742249},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5224812626838684},{"id":"https://openalex.org/C190470478","wikidata":"https://www.wikidata.org/wiki/Q2370229","display_name":"Invariant (physics)","level":2,"score":0.48777133226394653},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4801773130893707},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.44138824939727783},{"id":"https://openalex.org/C108882727","wikidata":"https://www.wikidata.org/wiki/Q2991685","display_name":"Solid modeling","level":2,"score":0.4214453101158142},{"id":"https://openalex.org/C74050887","wikidata":"https://www.wikidata.org/wiki/Q848368","display_name":"Rotation (mathematics)","level":2,"score":0.41842466592788696},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4004727303981781},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3694477081298828},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23326516151428223},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C37914503","wikidata":"https://www.wikidata.org/wiki/Q156495","display_name":"Mathematical physics","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}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/cvpr.2003.1211529","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cvpr.2003.1211529","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2003 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 2003. Proceedings.","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.505.2346","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.505.2346","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www1.i2r.a-star.edu.sg/~zyhuang/review/research/others/cvpr03.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.7.59","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.7.59","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.iscs.nus.edu.sg/~leowwk/papers/cvpr2003.ps.gz","raw_type":"text"},{"id":"pmh:oai:scholarbank.nus.edu.sg:10635/40193","is_oa":false,"landing_page_url":"http://scholarbank.nus.edu.sg/handle/10635/40193","pdf_url":null,"source":{"id":"https://openalex.org/S7407052290","display_name":"National University of Singapore","issn_l":null,"issn":[],"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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Scopus","raw_type":"Conference Paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1491940218","https://openalex.org/W1507347479","https://openalex.org/W1532232644","https://openalex.org/W1616339389","https://openalex.org/W1845301328","https://openalex.org/W1905302620","https://openalex.org/W1946110011","https://openalex.org/W1964475161","https://openalex.org/W1975285565","https://openalex.org/W2004030129","https://openalex.org/W2042844848","https://openalex.org/W2047176197","https://openalex.org/W2057175746","https://openalex.org/W2134601920","https://openalex.org/W2135306884","https://openalex.org/W2138742001","https://openalex.org/W2138970174","https://openalex.org/W2149708440","https://openalex.org/W2162423873","https://openalex.org/W2165939338","https://openalex.org/W2295106276","https://openalex.org/W3144280116","https://openalex.org/W4285719527","https://openalex.org/W6629400377","https://openalex.org/W6631782319","https://openalex.org/W6675410641","https://openalex.org/W6682098494"],"related_works":["https://openalex.org/W1679315481","https://openalex.org/W3151495635","https://openalex.org/W4385170164","https://openalex.org/W4236870338","https://openalex.org/W2016917053","https://openalex.org/W1580681114","https://openalex.org/W51472912","https://openalex.org/W4361020386","https://openalex.org/W4362722828","https://openalex.org/W2375652671"],"abstract_inverted_index":{"Recent":[0],"advancement":[1],"in":[2,58],"3D":[3,11,18,25,31,73,82,119],"digitization":[4],"techniques":[5],"have":[6],"prompted":[7],"the":[8,39,44,48,52,56,59,65,87,109],"need":[9],"for":[10,20,29,92],"object":[12,74,93],"retrieval.":[13],"Our":[14],"method":[15,116],"of":[16,43,55,67,86,117,127,135],"comparing":[17],"objects":[19],"retrieval":[21,100],"is":[22,121],"based":[23],"on":[24,47],"morphing.":[26,83],"It":[27],"computes,":[28],"each":[30],"object,":[32,49],"two":[33],"spatial":[34,53],"feature":[35,62,88],"maps":[36,63,89],"that":[37,114],"describe":[38],"geometry":[40],"and":[41,105],"topology":[42],"surface":[45],"patches":[46,57],"while":[50],"preserving":[51],"information":[54],"maps.":[60],"The":[61],"capture":[64],"amount":[66],"effort":[68],"required":[69],"to":[70,97],"morph":[71],"a":[72,76,125,132],"into":[75],"canonical":[77],"sphere,":[78],"without":[79],"performing":[80],"explicit":[81],"Fourier":[84],"transforms":[85],"are":[90],"used":[91],"comparison":[94],"so":[95],"as":[96],"achieve":[98],"invariant":[99],"under":[101],"arbitrary":[102],"rotation,":[103],"reflection,":[104],"non-uniform":[106],"scaling":[107],"o":[108],"objects.":[110],"Experimental":[111],"results":[112],"show":[113],"our":[115],"retrieving":[118],"models":[120],"very":[122],"accurate,":[123],"achieving":[124],"precision":[126],"above":[128],".086":[129],"even":[130],"at":[131],"recall":[133],"rate":[134],"1.0.":[136]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}