{"id":"https://openalex.org/W3161860065","doi":"https://doi.org/10.1109/isr50024.2021.9419544","title":"Research on The Dynamic Model of Human Lower Limbs Based on 3D Vision","display_name":"Research on The Dynamic Model of Human Lower Limbs Based on 3D Vision","publication_year":2021,"publication_date":"2021-03-04","ids":{"openalex":"https://openalex.org/W3161860065","doi":"https://doi.org/10.1109/isr50024.2021.9419544","mag":"3161860065"},"language":"en","primary_location":{"id":"doi:10.1109/isr50024.2021.9419544","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isr50024.2021.9419544","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Conference on Intelligence and Safety for Robotics (ISR)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5101893008","display_name":"Dianchun Bai","orcid":"https://orcid.org/0000-0001-5642-9605"},"institutions":[{"id":"https://openalex.org/I157507598","display_name":"Shenyang University of Technology","ror":"https://ror.org/00d7f8730","country_code":"CN","type":"education","lineage":["https://openalex.org/I157507598"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dianchun Bai","raw_affiliation_strings":["Shenyang University of Technology, Shenyang, CHINA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shenyang University of Technology, Shenyang, CHINA","institution_ids":["https://openalex.org/I157507598"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110816649","display_name":"Hongyu Yi","orcid":null},"institutions":[{"id":"https://openalex.org/I157507598","display_name":"Shenyang University of Technology","ror":"https://ror.org/00d7f8730","country_code":"CN","type":"education","lineage":["https://openalex.org/I157507598"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongyu Yi","raw_affiliation_strings":["Shenyang University of Technology, Shenyang, CHINA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shenyang University of Technology, Shenyang, CHINA","institution_ids":["https://openalex.org/I157507598"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055361870","display_name":"Guo Chen","orcid":"https://orcid.org/0000-0003-4895-9192"},"institutions":[{"id":"https://openalex.org/I157507598","display_name":"Shenyang University of Technology","ror":"https://ror.org/00d7f8730","country_code":"CN","type":"education","lineage":["https://openalex.org/I157507598"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guo Chen","raw_affiliation_strings":["Shenyang University of Technology, Shenyang, CHINA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shenyang University of Technology, Shenyang, CHINA","institution_ids":["https://openalex.org/I157507598"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050602414","display_name":"Xinghua Han","orcid":null},"institutions":[{"id":"https://openalex.org/I157507598","display_name":"Shenyang University of Technology","ror":"https://ror.org/00d7f8730","country_code":"CN","type":"education","lineage":["https://openalex.org/I157507598"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinghua Han","raw_affiliation_strings":["Shenyang University of Technology, Shenyang, CHINA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shenyang University of Technology, Shenyang, CHINA","institution_ids":["https://openalex.org/I157507598"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076935808","display_name":"Yinlai Jiang","orcid":"https://orcid.org/0000-0002-0825-6444"},"institutions":[{"id":"https://openalex.org/I20529979","display_name":"University of Electro-Communications","ror":"https://ror.org/02x73b849","country_code":"JP","type":"education","lineage":["https://openalex.org/I20529979"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yinlai Jiang","raw_affiliation_strings":["University of Electro-Communications, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Electro-Communications, Tokyo, Japan","institution_ids":["https://openalex.org/I20529979"]}]},{"author_position":"last","author":{"id":null,"display_name":"Yokoi Hiroshi","orcid":null},"institutions":[{"id":"https://openalex.org/I20529979","display_name":"University of Electro-Communications","ror":"https://ror.org/02x73b849","country_code":"JP","type":"education","lineage":["https://openalex.org/I20529979"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yokoi Hiroshi","raw_affiliation_strings":["University of Electro-Communications, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Electro-Communications, Tokyo, Japan","institution_ids":["https://openalex.org/I20529979"]}]}],"institutions":[],"countries_distinct_count":2,"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":"229","last_page":"232"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11023","display_name":"Prosthetics and Rehabilitation Robotics","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"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/T11023","display_name":"Prosthetics and Rehabilitation Robotics","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"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/T11227","display_name":"Diabetic Foot Ulcer Assessment and Management","score":0.9732999801635742,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10784","display_name":"Muscle activation and electromyography studies","score":0.9726999998092651,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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":0.7761267423629761},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.7351925373077393},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6929446458816528},{"id":"https://openalex.org/keywords/minimum-bounding-box","display_name":"Minimum bounding box","score":0.6674849390983582},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6537806391716003},{"id":"https://openalex.org/keywords/bounding-overwatch","display_name":"Bounding overwatch","score":0.5825682878494263},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5450651049613953},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.5014679431915283},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.46356260776519775},{"id":"https://openalex.org/keywords/principal-component-analysis","display_name":"Principal component analysis","score":0.42903077602386475},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.4256131649017334},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.4218718409538269},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.13027536869049072},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11096668243408203}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7761267423629761},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.7351925373077393},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6929446458816528},{"id":"https://openalex.org/C147037132","wikidata":"https://www.wikidata.org/wiki/Q6865426","display_name":"Minimum bounding box","level":3,"score":0.6674849390983582},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6537806391716003},{"id":"https://openalex.org/C63584917","wikidata":"https://www.wikidata.org/wiki/Q333286","display_name":"Bounding overwatch","level":2,"score":0.5825682878494263},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5450651049613953},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.5014679431915283},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.46356260776519775},{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.42903077602386475},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.4256131649017334},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.4218718409538269},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.13027536869049072},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11096668243408203},{"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isr50024.2021.9419544","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isr50024.2021.9419544","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Conference on Intelligence and Safety for Robotics (ISR)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320324560","display_name":"Department of Education of Liaoning Province","ror":"https://ror.org/0022v2454"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1523779020","https://openalex.org/W1537959710","https://openalex.org/W1987146554","https://openalex.org/W2016972634","https://openalex.org/W2018759986","https://openalex.org/W2027268226","https://openalex.org/W2035355047","https://openalex.org/W2140943894","https://openalex.org/W2154074842","https://openalex.org/W2171274361","https://openalex.org/W2293494488","https://openalex.org/W2555361355","https://openalex.org/W2921524827","https://openalex.org/W2968929408","https://openalex.org/W3035549967"],"related_works":["https://openalex.org/W4237171675","https://openalex.org/W3036286480","https://openalex.org/W3192357901","https://openalex.org/W2387360586","https://openalex.org/W4287027631","https://openalex.org/W2952736415","https://openalex.org/W3209723314","https://openalex.org/W3205398323","https://openalex.org/W2883297582","https://openalex.org/W4390524233"],"abstract_inverted_index":{"In":[0],"order":[1],"to":[2,57,81,109,138],"improve":[3],"the":[4,8,17,36,47,52,60,69,89,98,111,114,121,125,131,135,140,148,151],"perception":[5],"ability":[6],"of":[7,25,46,49,54,97,113,124,143,150],"walking-aid":[9,37],"robot":[10],"and":[11,62,67,77,84],"make":[12],"it":[13],"more":[14],"accurately":[15],"understand":[16],"user's":[18],"training":[19],"status,":[20],"propose":[21],"an":[22],"analytical":[23],"method":[24],"human":[26],"lower":[27,70,90,115,126,145],"limbs":[28,91,127],"dynamic":[29,128,141],"model":[30,142],"based":[31,102],"on":[32,103],"3D":[33,55],"vision":[34,56],"for":[35,87],"robot.":[38],"First.,":[39],"we":[40],"create":[41],"a":[42],"point":[43,64,72,100],"cloud":[44,65,73,101],"set":[45],"field":[48],"view,":[50],"use":[51],"advantages":[53],"quickly":[58],"segment":[59],"leg":[61],"background":[63],"data,":[66],"optimize":[68],"limb":[71],"data":[74],"through":[75],"down-sampling":[76],"statistical":[78],"filtering":[79],"algorithms":[80],"provide":[82],"accuracy":[83],"real-time":[85],"guarantee":[86],"analyzing":[88],"posture.":[92],"The":[93],"oriented":[94],"bounding":[95],"box":[96],"local":[99],"principal":[104],"component":[105],"analysis(PCA)":[106],"is":[107,118,153],"used":[108,119],"analyze":[110],"posture":[112],"limbs,":[116],"which":[117],"as":[120],"angle":[122,132],"feature":[123,133],"model.":[129],"Combine":[130],"with":[134],"design":[136,156],"constraints":[137],"obtain":[139],"walking":[144],"limbs.":[146],"Finally,":[147],"effectiveness":[149],"algorithm":[152],"verified":[154],"by":[155],"experiments.":[157]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}