{"id":"https://openalex.org/W2610839375","doi":"https://doi.org/10.1145/3056662.3056706","title":"Action recognition by silhouette fusion","display_name":"Action recognition by silhouette fusion","publication_year":2017,"publication_date":"2017-02-26","ids":{"openalex":"https://openalex.org/W2610839375","doi":"https://doi.org/10.1145/3056662.3056706","mag":"2610839375"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1145/3056662.3056706","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-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/A5044819132","display_name":"Samra Naz","orcid":null},"institutions":[],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Samra Naz","raw_affiliation_strings":["National University of Science and Technology, Islamabad, Pakistan"],"affiliations":[{"raw_affiliation_string":"National University of Science and Technology, Islamabad, Pakistan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101103154","display_name":"Sajid Ur Rehman","orcid":null},"institutions":[],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Sajid Ur Rehman","raw_affiliation_strings":["Experts Vision Engineering and Technology Innovations, Islamabad, Pakistan"],"affiliations":[{"raw_affiliation_string":"Experts Vision Engineering and Technology Innovations, Islamabad, Pakistan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087710903","display_name":"Hafsa Asad","orcid":null},"institutions":[],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Hafsa Asad","raw_affiliation_strings":["Experts Vision Engineering and Technology Innovations, Islamabad, Pakistan"],"affiliations":[{"raw_affiliation_string":"Experts Vision Engineering and Technology Innovations, Islamabad, Pakistan","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053589282","display_name":"Sehrish Saleem","orcid":"https://orcid.org/0000-0001-7328-003X"},"institutions":[],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Sehrish Saleem","raw_affiliation_strings":["Experts Vision Engineering and Technology Innovations, Islamabad, Pakistan"],"affiliations":[{"raw_affiliation_string":"Experts Vision Engineering and Technology Innovations, Islamabad, Pakistan","institution_ids":[]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":0,"max":63},"biblio":{"volume":null,"issue":null,"first_page":"127","last_page":"131"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","score":0.9999,"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":0.9999,"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/T12740","display_name":"Gait Recognition and Analysis","score":0.999,"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.998,"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/action-recognition","display_name":"Action Recognition","score":0.55962193},{"id":"https://openalex.org/keywords/activity-recognition","display_name":"Activity Recognition","score":0.50659}],"concepts":[{"id":"https://openalex.org/C58103923","wikidata":"https://www.wikidata.org/wiki/Q2286025","display_name":"Silhouette","level":2,"score":0.9864731},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.75793976},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.74047923},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5795261},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.5707015},{"id":"https://openalex.org/C2987834672","wikidata":"https://www.wikidata.org/wiki/Q4677630","display_name":"Action recognition","level":3,"score":0.55962193},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.558497},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.53238523},{"id":"https://openalex.org/C121687571","wikidata":"https://www.wikidata.org/wiki/Q4677630","display_name":"Activity recognition","level":2,"score":0.50659},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.4693086},{"id":"https://openalex.org/C158525013","wikidata":"https://www.wikidata.org/wiki/Q2593739","display_name":"Fusion","level":2,"score":0.43395853},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.14863977},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1145/3056662.3056706","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, justice, and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.57}],"grants":[],"datasets":[],"versions":[],"referenced_works_count":25,"referenced_works":["https://openalex.org/W1501748265","https://openalex.org/W1582260546","https://openalex.org/W1910567995","https://openalex.org/W2010399676","https://openalex.org/W2020163092","https://openalex.org/W2034328688","https://openalex.org/W2069356045","https://openalex.org/W2078157583","https://openalex.org/W2100905386","https://openalex.org/W2102742858","https://openalex.org/W2106094637","https://openalex.org/W2113856781","https://openalex.org/W2137806997","https://openalex.org/W2142749589","https://openalex.org/W2158969428","https://openalex.org/W2159082724","https://openalex.org/W2161612652","https://openalex.org/W2165715280","https://openalex.org/W2168137677","https://openalex.org/W2169039276","https://openalex.org/W2185145003","https://openalex.org/W2292751103","https://openalex.org/W3141200356","https://openalex.org/W4249279051","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W3181401746","https://openalex.org/W30315714","https://openalex.org/W2982423860","https://openalex.org/W2551337514","https://openalex.org/W2540088156","https://openalex.org/W1997859627","https://openalex.org/W1975325338","https://openalex.org/W1965274140","https://openalex.org/W1906975550","https://openalex.org/W1622964048"],"abstract_inverted_index":{"Vision":[0],"based":[1,20],"human":[2,14,35,61],"activity":[3,157],"or":[4],"action":[5,111],"recognition":[6,112],"is":[7,31,55,63,114,141],"an":[8,28],"important":[9],"application":[10],"of":[11,45],"video":[12,52,125],"surveillance,":[13],"computer":[15],"interaction,":[16],"logistic":[17],"support,":[18],"location":[19],"services":[21],"and":[22,39,60,74,116,133],"many":[23],"more.":[24],"In":[25],"this":[26,93],"paper,":[27],"intelligent":[29],"system":[30,135],"proposed":[32],"that":[33,150],"recognizes":[34],"actions":[36],"from":[37,57,68,82,123],"videos":[38],"classifies":[40],"them":[41],"using":[42],"the":[43,66,69,88,110,128],"technique":[44],"silhouette":[46,62,140],"frame":[47,59],"fusion.":[48],"For":[49],"a":[50,124,147],"given":[51],"sequence,":[53],"background":[54],"subtracted":[56],"each":[58,97],"obtained.":[64],"All":[65],"silhouettes":[67],"extracted":[70,81],"frames":[71],"are":[72,80],"fused":[73],"Local":[75],"Phase":[76],"Quantization":[77],"(LPQ)":[78],"features":[79],"them.":[83],"SVM":[84],"proves":[85],"to":[86,91],"be":[87,152],"best":[89],"classifier":[90],"solve":[92],"multiclass":[94],"problem,":[95],"categorizing":[96],"defined":[98],"activity,":[99],"by":[100],"giving":[101],"91.6":[102],"%":[103],"accuracy.":[104],"This":[105,131],"two":[106],"fold":[107],"contribution":[108],"towards":[109],"techniques":[113],"unique":[115],"simple":[117],"yet":[118],"powerful":[119],"for":[120],"identifying":[121],"activities":[122],"without":[126],"compromising":[127],"computational":[129],"time.":[130],"novel":[132],"robust":[134],"works":[136],"even":[137],"if":[138],"complete":[139],"not":[142],"extracted-":[143],"thus":[144],"making":[145],"it":[146],"practical":[148],"approach":[149],"can":[151],"used":[153],"in":[154],"real":[155],"time":[156],"recognition.":[158]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2610839375","counts_by_year":[],"updated_date":"2024-12-09T10:24:55.229490","created_date":"2017-05-12"}