{"id":"https://openalex.org/W1568625303","doi":"https://doi.org/10.1007/978-3-540-30074-8_18","title":"Analysis of Human Walking Based on aSpaces","display_name":"Analysis of Human Walking Based on aSpaces","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W1568625303","doi":"https://doi.org/10.1007/978-3-540-30074-8_18","mag":"1568625303"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-540-30074-8_18","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-30074-8_18","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5085462015","display_name":"Jordi Gonz\u00e0lez","orcid":"https://orcid.org/0000-0001-8033-0306"},"institutions":[{"id":"https://openalex.org/I123044942","display_name":"Universitat Aut\u00f2noma de Barcelona","ror":"https://ror.org/052g8jq94","country_code":"ES","type":"education","lineage":["https://openalex.org/I123044942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"J. Gonz\u00e0lez","raw_affiliation_strings":["Computer Vision Center & Dept. d\u2019Inform\u00e0tica, Edifici O, Universitat Aut\u00f2noma de Barcelona (UAB), 08193, Bellaterra, Spain","Universitat Aut\u00f2noma de Barcelona (uab)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Vision Center & Dept. d\u2019Inform\u00e0tica, Edifici O, Universitat Aut\u00f2noma de Barcelona (UAB), 08193, Bellaterra, Spain","institution_ids":["https://openalex.org/I123044942"]},{"raw_affiliation_string":"Universitat Aut\u00f2noma de Barcelona (uab)","institution_ids":["https://openalex.org/I123044942"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011351827","display_name":"Javier Varona","orcid":"https://orcid.org/0000-0002-0287-0486"},"institutions":[{"id":"https://openalex.org/I50441567","display_name":"Universitat de les Illes Balears","ror":"https://ror.org/03e10x626","country_code":"ES","type":"education","lineage":["https://openalex.org/I50441567"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"J. Varona","raw_affiliation_strings":["Dept. Matem\u00e0tiques i Inform\u00e0tica & Unitat de Gr\u00e0fics i Visi\u00f3, Universitat de les Illes Balears (UIB), 07071, Palma de Mallorca, Spain","Universitat de les Illes Balears (UIB)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. Matem\u00e0tiques i Inform\u00e0tica & Unitat de Gr\u00e0fics i Visi\u00f3, Universitat de les Illes Balears (UIB), 07071, Palma de Mallorca, Spain","institution_ids":["https://openalex.org/I50441567"]},{"raw_affiliation_string":"Universitat de les Illes Balears (UIB)","institution_ids":["https://openalex.org/I50441567"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040405760","display_name":"F. Xavier Roca","orcid":"https://orcid.org/0000-0002-7043-7334"},"institutions":[{"id":"https://openalex.org/I123044942","display_name":"Universitat Aut\u00f2noma de Barcelona","ror":"https://ror.org/052g8jq94","country_code":"ES","type":"education","lineage":["https://openalex.org/I123044942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"F. X. Roca","raw_affiliation_strings":["Computer Vision Center & Dept. d\u2019Inform\u00e0tica, Edifici O, Universitat Aut\u00f2noma de Barcelona (UAB), 08193, Bellaterra, Spain","Universitat Aut\u00f2noma de Barcelona (uab)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Vision Center & Dept. d\u2019Inform\u00e0tica, Edifici O, Universitat Aut\u00f2noma de Barcelona (UAB), 08193, Bellaterra, Spain","institution_ids":["https://openalex.org/I123044942"]},{"raw_affiliation_string":"Universitat Aut\u00f2noma de Barcelona (uab)","institution_ids":["https://openalex.org/I123044942"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027932745","display_name":"J.J. Villanueva","orcid":"https://orcid.org/0000-0002-5713-497X"},"institutions":[{"id":"https://openalex.org/I123044942","display_name":"Universitat Aut\u00f2noma de Barcelona","ror":"https://ror.org/052g8jq94","country_code":"ES","type":"education","lineage":["https://openalex.org/I123044942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"J. J. Villanueva","raw_affiliation_strings":["Computer Vision Center & Dept. d\u2019Inform\u00e0tica, Edifici O, Universitat Aut\u00f2noma de Barcelona (UAB), 08193, Bellaterra, Spain","Universitat Aut\u00f2noma de Barcelona (uab)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Vision Center & Dept. d\u2019Inform\u00e0tica, Edifici O, Universitat Aut\u00f2noma de Barcelona (UAB), 08193, Bellaterra, Spain","institution_ids":["https://openalex.org/I123044942"]},{"raw_affiliation_string":"Universitat Aut\u00f2noma de Barcelona (uab)","institution_ids":["https://openalex.org/I123044942"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":1.4399,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.81865925,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"177","last_page":"188"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","score":0.9998000264167786,"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":0.9998000264167786,"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/T11398","display_name":"Hand Gesture Recognition Systems","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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":0.9977999925613403,"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":0.7838611602783203},{"id":"https://openalex.org/keywords/action","display_name":"Action (physics)","score":0.7004123330116272},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5473050475120544},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.5380247831344604},{"id":"https://openalex.org/keywords/human-body-model","display_name":"Human-body model","score":0.5124345421791077},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5041290521621704},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.46058884263038635},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.4585878551006317},{"id":"https://openalex.org/keywords/human-body","display_name":"Human body","score":0.4443078637123108},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.41514796018600464},{"id":"https://openalex.org/keywords/independence","display_name":"Independence (probability theory)","score":0.41339319944381714},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14607274532318115}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7838611602783203},{"id":"https://openalex.org/C2780791683","wikidata":"https://www.wikidata.org/wiki/Q846785","display_name":"Action (physics)","level":2,"score":0.7004123330116272},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5473050475120544},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.5380247831344604},{"id":"https://openalex.org/C2781089380","wikidata":"https://www.wikidata.org/wiki/Q5936753","display_name":"Human-body model","level":2,"score":0.5124345421791077},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5041290521621704},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.46058884263038635},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.4585878551006317},{"id":"https://openalex.org/C193293595","wikidata":"https://www.wikidata.org/wiki/Q23852","display_name":"Human body","level":2,"score":0.4443078637123108},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.41514796018600464},{"id":"https://openalex.org/C35651441","wikidata":"https://www.wikidata.org/wiki/Q625303","display_name":"Independence (probability theory)","level":2,"score":0.41339319944381714},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14607274532318115},{"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/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"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/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-540-30074-8_18","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-30074-8_18","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Gender equality","score":0.75,"id":"https://metadata.un.org/sdg/5"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1584045552","https://openalex.org/W2108631878","https://openalex.org/W2123977795","https://openalex.org/W2140724064","https://openalex.org/W2142264896","https://openalex.org/W2144761589","https://openalex.org/W2170120409","https://openalex.org/W2740373864"],"related_works":["https://openalex.org/W2391783724","https://openalex.org/W2522411600","https://openalex.org/W3148835666","https://openalex.org/W2013629294","https://openalex.org/W2939306628","https://openalex.org/W2070248107","https://openalex.org/W1911419961","https://openalex.org/W2367990508","https://openalex.org/W2360042712","https://openalex.org/W3175390370"],"abstract_inverted_index":null,"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}