{"id":"https://openalex.org/W6945176471","doi":"https://doi.org/10.2312/3dor/3dor08/017-024","title":"Isometry-invariant Matching of Point Set Surfaces","display_name":"Isometry-invariant Matching of Point Set Surfaces","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W6945176471","doi":"https://doi.org/10.2312/3dor/3dor08/017-024"},"language":"en","primary_location":{"id":"doi:10.2312/3dor/3dor08/017-024","is_oa":true,"landing_page_url":"https://doi.org/10.2312/3dor/3dor08/017-024","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","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":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"type":"other","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2312/3dor/3dor08/017-024","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Ruggeri, Mauro R.","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Ruggeri, Mauro R.","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":null,"display_name":"Saupe, Dietmar","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Saupe, Dietmar","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":null,"topics":[],"keywords":[{"id":"https://openalex.org/keywords/geodesic","display_name":"Geodesic","score":0.8300999999046326},{"id":"https://openalex.org/keywords/bipartite-graph","display_name":"Bipartite graph","score":0.49869999289512634},{"id":"https://openalex.org/keywords/histogram","display_name":"Histogram","score":0.49320000410079956},{"id":"https://openalex.org/keywords/invariant","display_name":"Invariant (physics)","score":0.46560001373291016},{"id":"https://openalex.org/keywords/isometry","display_name":"Isometry (Riemannian geometry)","score":0.4571000039577484},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.4521999955177307},{"id":"https://openalex.org/keywords/point-set-registration","display_name":"Point set registration","score":0.4408000111579895},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.4311999976634979}],"concepts":[{"id":"https://openalex.org/C165818556","wikidata":"https://www.wikidata.org/wiki/Q213488","display_name":"Geodesic","level":2,"score":0.8300999999046326},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.7343000173568726},{"id":"https://openalex.org/C197657726","wikidata":"https://www.wikidata.org/wiki/Q174733","display_name":"Bipartite graph","level":3,"score":0.49869999289512634},{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.49320000410079956},{"id":"https://openalex.org/C190470478","wikidata":"https://www.wikidata.org/wiki/Q2370229","display_name":"Invariant (physics)","level":2,"score":0.46560001373291016},{"id":"https://openalex.org/C82457910","wikidata":"https://www.wikidata.org/wiki/Q740207","display_name":"Isometry (Riemannian geometry)","level":2,"score":0.4571000039577484},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.4521999955177307},{"id":"https://openalex.org/C200336642","wikidata":"https://www.wikidata.org/wiki/Q15058706","display_name":"Point set registration","level":3,"score":0.4408000111579895},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.4311999976634979},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.41600000858306885},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.41200000047683716},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.39579999446868896},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.37220001220703125},{"id":"https://openalex.org/C135598885","wikidata":"https://www.wikidata.org/wiki/Q1366302","display_name":"Row","level":2,"score":0.3402000069618225},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.32339999079704285},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.3109000027179718},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.30390000343322754},{"id":"https://openalex.org/C17902559","wikidata":"https://www.wikidata.org/wiki/Q17099734","display_name":"Restricted isometry property","level":3,"score":0.2915000021457672},{"id":"https://openalex.org/C111208986","wikidata":"https://www.wikidata.org/wiki/Q901698","display_name":"Distance matrix","level":2,"score":0.27869999408721924},{"id":"https://openalex.org/C5349765","wikidata":"https://www.wikidata.org/wiki/Q5282866","display_name":"Distance matrices in phylogeny","level":2,"score":0.27459999918937683},{"id":"https://openalex.org/C185877587","wikidata":"https://www.wikidata.org/wiki/Q1757407","display_name":"Medial axis","level":2,"score":0.27079999446868896},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.26339998841285706},{"id":"https://openalex.org/C112604564","wikidata":"https://www.wikidata.org/wiki/Q7489226","display_name":"Shape analysis (program analysis)","level":3,"score":0.26179999113082886},{"id":"https://openalex.org/C73621898","wikidata":"https://www.wikidata.org/wiki/Q2940504","display_name":"Distance transform","level":3,"score":0.25440001487731934},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.2508000135421753}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2312/3dor/3dor08/017-024","is_oa":true,"landing_page_url":"https://doi.org/10.2312/3dor/3dor08/017-024","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","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":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"doi:10.2312/3dor/3dor08/017-024","is_oa":true,"landing_page_url":"https://doi.org/10.2312/3dor/3dor08/017-024","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","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":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Shape":[0],"deformations":[1],"preserving":[2],"the":[3,50,78,91,103,106,119],"intrinsic":[4],"properties":[5],"of":[6,44,77,83,88,90,93,102,105,122],"a":[7,15,28,71,81,94,100],"surface":[8,16],"are":[9],"called":[10],"isometries.":[11,41],"An":[12],"isometry":[13],"deforms":[14],"without":[17],"tearing":[18],"or":[19],"stretching":[20],"it,":[21],"and":[22,68,135,144],"preserves":[23],"geodesic":[24,61,72],"distances.":[25],"We":[26],"present":[27],"technique":[29],"for":[30,133],"matching":[31,118],"point":[32,51,58,112],"set":[33,43,52,87,113],"surfaces,":[34],"which":[35],"is":[36,54,66,97,115,129],"invariant":[37],"with":[38,124,139],"respect":[39],"to":[40],"A":[42],"reference":[45,64],"points,":[46],"evenly":[47],"distributed":[48],"on":[49],"surface,":[53],"sampled":[55],"by":[56,117],"farthest":[57],"sampling.":[59],"The":[60,86,108],"distance":[62,73,95],"between":[63,110],"points":[65],"normalized":[67],"stored":[69],"in":[70,147],"matrix.":[74],"Each":[75],"row":[76],"matrix":[79,96],"yields":[80],"histogram":[82],"its":[84],"elements.":[85],"histograms":[89,123],"rows":[92],"taken":[98],"as":[99],"descriptor":[101],"shape":[104],"surface.":[107],"dissimilarity":[109],"two":[111],"surfaces":[114],"computed":[116],"corresponding":[120],"sets":[121],"bipartite":[125],"graph":[126],"matching.":[127],"This":[128],"an":[130],"effective":[131],"method":[132],"classifying":[134],"recognizing":[136],"objects":[137,146],"deformed":[138],"isometric":[140],"transformations,":[141],"e.g.,":[142],"non-rigid":[143],"articulated":[145],"different":[148],"postures.":[149]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
