{"id":"https://openalex.org/W2057922595","doi":"https://doi.org/10.1109/cvpr.2010.5540188","title":"Posture invariant surface description and feature extraction","display_name":"Posture invariant surface description and feature extraction","publication_year":2010,"publication_date":"2010-06-01","ids":{"openalex":"https://openalex.org/W2057922595","doi":"https://doi.org/10.1109/cvpr.2010.5540188","mag":"2057922595"},"language":"en","primary_location":{"id":"doi:10.1109/cvpr.2010.5540188","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cvpr.2010.5540188","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE Computer Society Conference on Computer Vision and Pattern Recognition","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://nrc-publications.canada.ca/eng/view/accepted/?id=34062eb9-2100-42c1-8171-a5fe6b805d25","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5012742314","display_name":"Stefanie Wuhrer","orcid":"https://orcid.org/0000-0001-8085-5479"},"institutions":[{"id":"https://openalex.org/I4210159778","display_name":"National Research Council Canada","ror":"https://ror.org/04mte1k06","country_code":"CA","type":"government","lineage":["https://openalex.org/I4210159778"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Stefanie Wuhrer","raw_affiliation_strings":["National Research Council of Canada, Ottawa, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Research Council of Canada, Ottawa, Canada","institution_ids":["https://openalex.org/I4210159778"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014534648","display_name":"Zouhour Ben Azouz","orcid":null},"institutions":[{"id":"https://openalex.org/I29607241","display_name":"\u00c9cole Normale Sup\u00e9rieure - PSL","ror":"https://ror.org/05a0dhs15","country_code":"FR","type":"other","lineage":["https://openalex.org/I2746051580","https://openalex.org/I29607241"]},{"id":"https://openalex.org/I4210165848","display_name":"DE Technologies (United States)","ror":"https://ror.org/05vzvmc30","country_code":"US","type":"company","lineage":["https://openalex.org/I4210165848"]}],"countries":["FR","US"],"is_corresponding":false,"raw_author_name":"Zouhour Ben Azouz","raw_affiliation_strings":["Institut Sup\u00e9rieur d'Informatique and Ecole Sup\u00e9rieur Priv\u00e9e d'Ing\u00e9nieurs et de Technologies, Tunis","[Institut Sup\u00e9rieur d'Informatique and Ecole Sup\u00e9rieur Priv\u00e9e d'Ing\u00e9nieurs et de Technologies, Tunis]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut Sup\u00e9rieur d'Informatique and Ecole Sup\u00e9rieur Priv\u00e9e d'Ing\u00e9nieurs et de Technologies, Tunis","institution_ids":["https://openalex.org/I4210165848"]},{"raw_affiliation_string":"[Institut Sup\u00e9rieur d'Informatique and Ecole Sup\u00e9rieur Priv\u00e9e d'Ing\u00e9nieurs et de Technologies, Tunis]","institution_ids":["https://openalex.org/I29607241"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101767301","display_name":"Chang Shu","orcid":"https://orcid.org/0000-0001-6331-0522"},"institutions":[{"id":"https://openalex.org/I4210159778","display_name":"National Research Council Canada","ror":"https://ror.org/04mte1k06","country_code":"CA","type":"government","lineage":["https://openalex.org/I4210159778"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Chang Shu","raw_affiliation_strings":["National Research Council of Canada, Ottawa, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Research Council of Canada, Ottawa, Canada","institution_ids":["https://openalex.org/I4210159778"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"27","issue":null,"first_page":"374","last_page":"381"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9998999834060669,"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":0.9998999834060669,"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/T10812","display_name":"Human Pose and Action Recognition","score":0.9991000294685364,"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/T12290","display_name":"Human Motion and Animation","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/polygon-mesh","display_name":"Polygon mesh","score":0.8031923770904541},{"id":"https://openalex.org/keywords/invariant","display_name":"Invariant (physics)","score":0.7803605794906616},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.651106595993042},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6126360893249512},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.5710045099258423},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.549445390701294},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5475963950157166},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.4959605634212494},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4778294563293457},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.39595115184783936},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.28073808550834656}],"concepts":[{"id":"https://openalex.org/C31487907","wikidata":"https://www.wikidata.org/wiki/Q1154597","display_name":"Polygon mesh","level":2,"score":0.8031923770904541},{"id":"https://openalex.org/C190470478","wikidata":"https://www.wikidata.org/wiki/Q2370229","display_name":"Invariant (physics)","level":2,"score":0.7803605794906616},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.651106595993042},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6126360893249512},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.5710045099258423},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.549445390701294},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5475963950157166},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.4959605634212494},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4778294563293457},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.39595115184783936},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.28073808550834656},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","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/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/cvpr.2010.5540188","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cvpr.2010.5540188","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE Computer Society Conference on Computer Vision and Pattern Recognition","raw_type":"proceedings-article"},{"id":"pmh:oai:cisti-icist.nrc-cnrc.ca:cistinparc:15261151","is_oa":true,"landing_page_url":"https://nrc-publications.canada.ca/eng/view/object/?id=34062eb9-2100-42c1-8171-a5fe6b805d25","pdf_url":"https://nrc-publications.canada.ca/eng/view/accepted/?id=34062eb9-2100-42c1-8171-a5fe6b805d25","source":{"id":"https://openalex.org/S7407055245","display_name":"NPARC","issn_l":null,"issn":null,"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":null,"raw_type":"article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.409.448","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.409.448","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://people.scs.carleton.ca/~c_shu/pdf/features_cvpr_style.pdf","raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:cisti-icist.nrc-cnrc.ca:cistinparc:15261151","is_oa":true,"landing_page_url":"https://nrc-publications.canada.ca/eng/view/object/?id=34062eb9-2100-42c1-8171-a5fe6b805d25","pdf_url":"https://nrc-publications.canada.ca/eng/view/accepted/?id=34062eb9-2100-42c1-8171-a5fe6b805d25","source":{"id":"https://openalex.org/S7407055245","display_name":"NPARC","issn_l":null,"issn":null,"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":null,"raw_type":"article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2057922595.pdf","grobid_xml":"https://content.openalex.org/works/W2057922595.grobid-xml"},"referenced_works_count":27,"referenced_works":["https://openalex.org/W1590776313","https://openalex.org/W1969076082","https://openalex.org/W1999690352","https://openalex.org/W2025062188","https://openalex.org/W2098578926","https://openalex.org/W2099606917","https://openalex.org/W2103525210","https://openalex.org/W2110340327","https://openalex.org/W2121717885","https://openalex.org/W2122007052","https://openalex.org/W2122578066","https://openalex.org/W2123631536","https://openalex.org/W2124386111","https://openalex.org/W2130646036","https://openalex.org/W2134448913","https://openalex.org/W2151694303","https://openalex.org/W2153504150","https://openalex.org/W2157270134","https://openalex.org/W2159361280","https://openalex.org/W2161813446","https://openalex.org/W2162149523","https://openalex.org/W2165939338","https://openalex.org/W2295382923","https://openalex.org/W3099839986","https://openalex.org/W4205380271","https://openalex.org/W6656866612","https://openalex.org/W6684034378"],"related_works":["https://openalex.org/W1557607869","https://openalex.org/W2366350639","https://openalex.org/W2087496541","https://openalex.org/W2028455732","https://openalex.org/W4313703117","https://openalex.org/W2085564391","https://openalex.org/W1984758362","https://openalex.org/W2042049060","https://openalex.org/W2361714690","https://openalex.org/W4376274919"],"abstract_inverted_index":{"We":[0],"propose":[1],"a":[2,19,34],"posture":[3],"invariant":[4,50],"surface":[5,14,45],"descriptor":[6,35,40],"for":[7,36,43],"triangular":[8],"meshes.":[9,81],"Using":[10],"intrinsic":[11],"geometry,":[12],"the":[13,25,37,72],"is":[15,22,29,41,49,68],"first":[16],"transformed":[17],"into":[18],"representation":[20],"that":[21],"independent":[23],"of":[24],"posture.":[26],"Spin":[27],"image":[28],"then":[30],"adapted":[31],"to":[32,53,60,76],"derive":[33],"representation.":[38],"The":[39,66],"used":[42],"extracting":[44],"features":[46,75],"automatically.":[47],"It":[48],"with":[51],"respect":[52],"rigid":[54],"and":[55,58,62],"isometric":[56],"deformations,":[57],"robust":[59],"noise":[61],"changes":[63],"in":[64],"resolution.":[65],"result":[67],"demonstrated":[69],"by":[70],"using":[71],"automatically":[73],"extracted":[74],"find":[77],"correspondences":[78],"between":[79],"articulated":[80]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2012,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
