{"id":"https://openalex.org/W3212673414","doi":"https://doi.org/10.1109/mlsp52302.2021.9596375","title":"Zero-Shot Motion Pattern Recognition from 4D Point-Clouds","display_name":"Zero-Shot Motion Pattern Recognition from 4D Point-Clouds","publication_year":2021,"publication_date":"2021-10-25","ids":{"openalex":"https://openalex.org/W3212673414","doi":"https://doi.org/10.1109/mlsp52302.2021.9596375","mag":"3212673414"},"language":"en","primary_location":{"id":"doi:10.1109/mlsp52302.2021.9596375","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mlsp52302.2021.9596375","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 31st International Workshop on Machine Learning for Signal Processing (MLSP)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://research.aalto.fi/files/78480816/ELEC_Salami_etal_Zero_Shot_Motion_Pattern_Recognition_MLSP_2021.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5085833569","display_name":"Dariush Salami","orcid":"https://orcid.org/0000-0001-6857-3292"},"institutions":[{"id":"https://openalex.org/I9927081","display_name":"Aalto University","ror":"https://ror.org/020hwjq30","country_code":"FI","type":"education","lineage":["https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Dariush Salami","raw_affiliation_strings":["Aalto University,Department of Communications and Networking,Espoo,Finland,02150"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aalto University,Department of Communications and Networking,Espoo,Finland,02150","institution_ids":["https://openalex.org/I9927081"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045150110","display_name":"Stephan Sigg","orcid":"https://orcid.org/0000-0001-6118-3355"},"institutions":[{"id":"https://openalex.org/I9927081","display_name":"Aalto University","ror":"https://ror.org/020hwjq30","country_code":"FI","type":"education","lineage":["https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Stephan Sigg","raw_affiliation_strings":["Aalto University,Department of Communications and Networking,Espoo,Finland,02150"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aalto University,Department of Communications and Networking,Espoo,Finland,02150","institution_ids":["https://openalex.org/I9927081"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I9927081"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","score":0.9997000098228455,"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/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9979000091552734,"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/T12290","display_name":"Human Motion and Animation","score":0.9962000250816345,"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/computer-science","display_name":"Computer science","score":0.7331234216690063},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.6454914212226868},{"id":"https://openalex.org/keywords/margin","display_name":"Margin (machine learning)","score":0.6038200259208679},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5732253789901733},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.5041340589523315},{"id":"https://openalex.org/keywords/permutation","display_name":"Permutation (music)","score":0.4919836223125458},{"id":"https://openalex.org/keywords/zero","display_name":"Zero (linguistics)","score":0.48667246103286743},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.4745296239852905},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4338036775588989},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4279184341430664},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3968999683856964},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.24943241477012634},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.22627583146095276}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7331234216690063},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.6454914212226868},{"id":"https://openalex.org/C774472","wikidata":"https://www.wikidata.org/wiki/Q6760393","display_name":"Margin (machine learning)","level":2,"score":0.6038200259208679},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5732253789901733},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.5041340589523315},{"id":"https://openalex.org/C21308566","wikidata":"https://www.wikidata.org/wiki/Q7169365","display_name":"Permutation (music)","level":2,"score":0.4919836223125458},{"id":"https://openalex.org/C2780813799","wikidata":"https://www.wikidata.org/wiki/Q3274237","display_name":"Zero (linguistics)","level":2,"score":0.48667246103286743},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.4745296239852905},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4338036775588989},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4279184341430664},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3968999683856964},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.24943241477012634},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.22627583146095276},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"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/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"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/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","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":2,"locations":[{"id":"doi:10.1109/mlsp52302.2021.9596375","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mlsp52302.2021.9596375","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 31st International Workshop on Machine Learning for Signal Processing (MLSP)","raw_type":"proceedings-article"},{"id":"pmh:oai:aaltodoc.aalto.fi:123456789/112544","is_oa":true,"landing_page_url":"https://research.aalto.fi/en/publications/4fb0427c-9e42-477c-88b2-8459c441d51c","pdf_url":"https://research.aalto.fi/files/78480816/ELEC_Salami_etal_Zero_Shot_Motion_Pattern_Recognition_MLSP_2021.pdf","source":{"id":"https://openalex.org/S4306401662","display_name":"Aaltodoc (Aalto University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9927081","host_organization_name":"Aalto University","host_organization_lineage":["https://openalex.org/I9927081"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:aaltodoc.aalto.fi:123456789/112544","is_oa":true,"landing_page_url":"https://research.aalto.fi/en/publications/4fb0427c-9e42-477c-88b2-8459c441d51c","pdf_url":"https://research.aalto.fi/files/78480816/ELEC_Salami_etal_Zero_Shot_Motion_Pattern_Recognition_MLSP_2021.pdf","source":{"id":"https://openalex.org/S4306401662","display_name":"Aaltodoc (Aalto University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9927081","host_organization_name":"Aalto University","host_organization_lineage":["https://openalex.org/I9927081"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"score":0.6700000166893005,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3212673414.pdf","grobid_xml":"https://content.openalex.org/works/W3212673414.grobid-xml"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W2040260156","https://openalex.org/W2592523922","https://openalex.org/W2918342466","https://openalex.org/W2927958594","https://openalex.org/W2949860773","https://openalex.org/W2963488621","https://openalex.org/W2963499153","https://openalex.org/W2963990838","https://openalex.org/W2964307109","https://openalex.org/W2979750740","https://openalex.org/W2979856235","https://openalex.org/W3009201938","https://openalex.org/W3034442691","https://openalex.org/W3035108607","https://openalex.org/W3091905774","https://openalex.org/W3094012284","https://openalex.org/W3146968685","https://openalex.org/W4288419263","https://openalex.org/W6760045743","https://openalex.org/W6783596713"],"related_works":["https://openalex.org/W3125011624","https://openalex.org/W1508631387","https://openalex.org/W2370917603","https://openalex.org/W2952760143","https://openalex.org/W2017776670","https://openalex.org/W2347897961","https://openalex.org/W3016928466","https://openalex.org/W2340870721","https://openalex.org/W2358318464","https://openalex.org/W4389574804"],"abstract_inverted_index":{"We":[0,24,66],"address":[1],"a":[2,20,26,44,58,62,83],"timely":[3],"and":[4,51],"relevant":[5],"problem":[6],"in":[7,17,61,86,90],"signal":[8],"processing:":[9],"The":[10,41,77],"recognition":[11],"of":[12,38,92],"patterns":[13],"from":[14],"spatial":[15],"data":[16],"motion":[18,39],"through":[19],"zero-shot":[21],"learning":[22],"scenario.":[23],"introduce":[25],"neural":[27],"network":[28],"architecture":[29],"based":[30],"on":[31,70],"Siamese":[32],"networks":[33],"to":[34,47,100],"recognize":[35],"unseen":[36],"classes":[37],"patterns.":[40],"approach":[42],"uses":[43],"graph-based":[45],"technique":[46],"achieve":[48],"permutation":[49],"invariance":[50],"also":[52],"encodes":[53],"moving":[54],"point":[55],"clouds":[56],"into":[57],"representation":[59],"space":[60],"computationally":[63],"efficient":[64],"way.":[65],"evaluated":[67],"the":[68,96],"model":[69,78],"an":[71],"open":[72],"dataset":[73],"with":[74,82],"twenty-one":[75],"gestures.":[76],"out-performes":[79],"state-of-the-art":[80],"architectures":[81],"considerable":[84],"margin":[85],"four":[87],"different":[88],"settings":[89],"terms":[91],"accuracy":[93],"while":[94],"reducing":[95],"computational":[97],"complexity":[98],"up":[99],"60":[101],"times.":[102]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}
