{"id":"https://openalex.org/W2076970002","doi":"https://doi.org/10.1016/j.sigpro.2014.05.025","title":"Junction-aware shape descriptor for 3D articulated models using local shape-radius variation","display_name":"Junction-aware shape descriptor for 3D articulated models using local shape-radius variation","publication_year":2014,"publication_date":"2014-05-27","ids":{"openalex":"https://openalex.org/W2076970002","doi":"https://doi.org/10.1016/j.sigpro.2014.05.025","mag":"2076970002"},"language":"en","primary_location":{"id":"doi:10.1016/j.sigpro.2014.05.025","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.sigpro.2014.05.025","pdf_url":null,"source":{"id":"https://openalex.org/S154637859","display_name":"Signal Processing","issn_l":"0165-1684","issn":["0165-1684","1872-7557"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Signal Processing","raw_type":"journal-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/A5088224367","display_name":"Jinlong Feng","orcid":"https://orcid.org/0000-0001-8852-6063"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinlong Feng","raw_affiliation_strings":["School of Software, Tsinghua University, Beijing 100084, China"],"affiliations":[{"raw_affiliation_string":"School of Software, Tsinghua University, Beijing 100084, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101691399","display_name":"Yu-Shen Liu","orcid":"https://orcid.org/0000-0001-7305-1915"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yu-Shen Liu","raw_affiliation_strings":["Key Laboratory for Information System Security, Ministry of Education of China, China","School of Software, Tsinghua University, Beijing 100084, China","Tsinghua National Laboratory for Information Science and Technology, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory for Information System Security, Ministry of Education of China, China","institution_ids":[]},{"raw_affiliation_string":"School of Software, Tsinghua University, Beijing 100084, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Tsinghua National Laboratory for Information Science and Technology, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074251653","display_name":"Lianjie Gong","orcid":null},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lianjie Gong","raw_affiliation_strings":["School of Software, Tsinghua University, Beijing 100084, China"],"affiliations":[{"raw_affiliation_string":"School of Software, Tsinghua University, Beijing 100084, China","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101691399"],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":{"value":3200,"currency":"USD","value_usd":3200},"apc_paid":null,"fwci":1.6078,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.82525331,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"112","issue":null,"first_page":"4","last_page":"16"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9991999864578247,"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":0.9991999864578247,"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":0.9976999759674072,"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/T14339","display_name":"Image Processing and 3D Reconstruction","score":0.9968000054359436,"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/heat-kernel-signature","display_name":"Heat kernel signature","score":0.6408136487007141},{"id":"https://openalex.org/keywords/shape-analysis","display_name":"Shape analysis (program analysis)","score":0.5807136297225952},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5464805364608765},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.5368388891220093},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5281201601028442},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.5044535398483276},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5035263895988464},{"id":"https://openalex.org/keywords/boundary","display_name":"Boundary (topology)","score":0.49282506108283997},{"id":"https://openalex.org/keywords/radius","display_name":"RADIUS","score":0.4881504476070404},{"id":"https://openalex.org/keywords/topological-skeleton","display_name":"Topological skeleton","score":0.48771771788597107},{"id":"https://openalex.org/keywords/active-shape-model","display_name":"Active shape model","score":0.4681302309036255},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.4678569436073303},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4581233263015747},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.45718759298324585},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.4373583197593689},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.43245285749435425},{"id":"https://openalex.org/keywords/medial-axis","display_name":"Medial axis","score":0.41895389556884766},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4046308100223541},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.38931888341903687},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.38261958956718445},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.359041690826416},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.1598876416683197},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10847526788711548}],"concepts":[{"id":"https://openalex.org/C45089102","wikidata":"https://www.wikidata.org/wiki/Q5693286","display_name":"Heat kernel signature","level":4,"score":0.6408136487007141},{"id":"https://openalex.org/C112604564","wikidata":"https://www.wikidata.org/wiki/Q7489226","display_name":"Shape analysis (program analysis)","level":3,"score":0.5807136297225952},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5464805364608765},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.5368388891220093},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5281201601028442},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.5044535398483276},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5035263895988464},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.49282506108283997},{"id":"https://openalex.org/C178635117","wikidata":"https://www.wikidata.org/wiki/Q747499","display_name":"RADIUS","level":2,"score":0.4881504476070404},{"id":"https://openalex.org/C112785775","wikidata":"https://www.wikidata.org/wiki/Q786441","display_name":"Topological skeleton","level":4,"score":0.48771771788597107},{"id":"https://openalex.org/C129641003","wikidata":"https://www.wikidata.org/wiki/Q267189","display_name":"Active shape model","level":3,"score":0.4681302309036255},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.4678569436073303},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4581233263015747},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.45718759298324585},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.4373583197593689},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.43245285749435425},{"id":"https://openalex.org/C185877587","wikidata":"https://www.wikidata.org/wiki/Q1757407","display_name":"Medial axis","level":2,"score":0.41895389556884766},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4046308100223541},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.38931888341903687},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.38261958956718445},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.359041690826416},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.1598876416683197},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10847526788711548},{"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/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","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/C97686452","wikidata":"https://www.wikidata.org/wiki/Q7604153","display_name":"Static analysis","level":2,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"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/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.sigpro.2014.05.025","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.sigpro.2014.05.025","pdf_url":null,"source":{"id":"https://openalex.org/S154637859","display_name":"Signal Processing","issn_l":"0165-1684","issn":["0165-1684","1872-7557"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Signal Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.5699999928474426}],"awards":[{"id":"https://openalex.org/G2609591275","display_name":null,"funder_award_id":"61003095","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3161468701","display_name":null,"funder_award_id":"61272229","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1590776313","https://openalex.org/W1964941300","https://openalex.org/W1968901737","https://openalex.org/W1988200254","https://openalex.org/W1989540182","https://openalex.org/W1996611764","https://openalex.org/W2005356779","https://openalex.org/W2026573466","https://openalex.org/W2029219558","https://openalex.org/W2041306713","https://openalex.org/W2050204708","https://openalex.org/W2059745086","https://openalex.org/W2062210281","https://openalex.org/W2063513338","https://openalex.org/W2087151779","https://openalex.org/W2095748904","https://openalex.org/W2099921828","https://openalex.org/W2108616107","https://openalex.org/W2114162555","https://openalex.org/W2116541723","https://openalex.org/W2121064940","https://openalex.org/W2132582440","https://openalex.org/W2143047148","https://openalex.org/W2165414070","https://openalex.org/W2171603394","https://openalex.org/W2172246656","https://openalex.org/W2295382923","https://openalex.org/W6676911062","https://openalex.org/W6677325127"],"related_works":["https://openalex.org/W148473733","https://openalex.org/W2187751194","https://openalex.org/W2064237880","https://openalex.org/W2101043275","https://openalex.org/W4233412702","https://openalex.org/W2256389878","https://openalex.org/W2559823020","https://openalex.org/W2501097992","https://openalex.org/W2171614834","https://openalex.org/W1979957194"],"abstract_inverted_index":null,"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
