{"id":"https://openalex.org/W2086905621","doi":"https://doi.org/10.1145/2676723.2693624","title":"Speed Estimation Using Computer Vision (Abstract Only)","display_name":"Speed Estimation Using Computer Vision (Abstract Only)","publication_year":2015,"publication_date":"2015-02-24","ids":{"openalex":"https://openalex.org/W2086905621","doi":"https://doi.org/10.1145/2676723.2693624","mag":"2086905621"},"language":"en","primary_location":{"id":"doi:10.1145/2676723.2693624","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2676723.2693624","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 46th ACM Technical Symposium on Computer Science Education","raw_type":"proceedings-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/A5011859260","display_name":"Matthew L. Bowen","orcid":"https://orcid.org/0000-0002-5623-0185"},"institutions":[{"id":"https://openalex.org/I17301866","display_name":"University of Alabama","ror":"https://ror.org/03xrrjk67","country_code":"US","type":"education","lineage":["https://openalex.org/I17301866"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Matthew Bowen","raw_affiliation_strings":["University of Alabama, Tuscaloosa, AL, USA","[University of Alabama, Tuscaloosa, AL, USA]"],"affiliations":[{"raw_affiliation_string":"University of Alabama, Tuscaloosa, AL, USA","institution_ids":["https://openalex.org/I17301866"]},{"raw_affiliation_string":"[University of Alabama, Tuscaloosa, AL, USA]","institution_ids":["https://openalex.org/I17301866"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5011859260"],"corresponding_institution_ids":["https://openalex.org/I17301866"],"apc_list":null,"apc_paid":null,"fwci":0.1841,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.57763559,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"714","last_page":"714"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11439","display_name":"Video Analysis and Summarization","score":0.9908000230789185,"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/T11439","display_name":"Video Analysis and Summarization","score":0.9908000230789185,"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/T12677","display_name":"Sports Dynamics and Biomechanics","score":0.9884999990463257,"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/T11674","display_name":"Sports Analytics and Performance","score":0.986299991607666,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6443455219268799},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5876602530479431},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5753692388534546},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5405802130699158},{"id":"https://openalex.org/keywords/sophistication","display_name":"Sophistication","score":0.5068913102149963},{"id":"https://openalex.org/keywords/track","display_name":"Track (disk drive)","score":0.49578794836997986},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.4749833941459656},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.4261763095855713},{"id":"https://openalex.org/keywords/presentation","display_name":"Presentation (obstetrics)","score":0.42323172092437744},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.41145747900009155},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.3798455595970154},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1941823959350586},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13910865783691406}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6443455219268799},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5876602530479431},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5753692388534546},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5405802130699158},{"id":"https://openalex.org/C168725872","wikidata":"https://www.wikidata.org/wiki/Q991663","display_name":"Sophistication","level":2,"score":0.5068913102149963},{"id":"https://openalex.org/C89992363","wikidata":"https://www.wikidata.org/wiki/Q5961558","display_name":"Track (disk drive)","level":2,"score":0.49578794836997986},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.4749833941459656},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.4261763095855713},{"id":"https://openalex.org/C2777601897","wikidata":"https://www.wikidata.org/wiki/Q3409113","display_name":"Presentation (obstetrics)","level":2,"score":0.42323172092437744},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.41145747900009155},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3798455595970154},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1941823959350586},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13910865783691406},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","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/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"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/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"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:10.1145/2676723.2693624","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2676723.2693624","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 46th ACM Technical Symposium on Computer Science Education","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2317823609","https://openalex.org/W4241263575","https://openalex.org/W3130462184","https://openalex.org/W2902287117","https://openalex.org/W4318256508","https://openalex.org/W2401463593","https://openalex.org/W2349808627","https://openalex.org/W2391671934","https://openalex.org/W3023500690","https://openalex.org/W3124280623"],"abstract_inverted_index":{"With":[0],"recent":[1],"advancements":[2],"in":[3,101],"smartphone":[4],"digital":[5,147],"camera":[6],"technology,":[7],"the":[8,61,64,78,96,102,115,118,130,157,192,201,222,228],"opportunity":[9],"to":[10,49,54,128,152,174,197,208,218],"integrate":[11],"computer":[12,24,99,124],"vision":[13,25,100,125],"into":[14],"daily":[15],"activities":[16],"has":[17],"become":[18],"possible.":[19],"A":[20],"unique":[21],"application":[22,97],"of":[23,29,40,57,63,74,98,104,117,134,187,191,200],"is":[26,77],"ESPN's":[27],"use":[28],"K-Zone":[30,65],"during":[31],"Major":[32],"League":[33],"Baseball":[34,166],"broadcasts,":[35],"which":[36,121],"uses":[37,122],"a":[38,51,71,86,105,109,138,145,160,178,184],"combination":[39],"three":[41],"cameras":[42],"and":[43,67,132,155,205],"multiple":[44],"computers":[45],"running":[46],"sophisticated":[47],"algorithms,":[48],"track":[50,129,156],"thrown":[52,139],"baseball":[53,140,158],"within":[55,198,209],"2/5ths":[56],"an":[58],"inch.":[59],"While":[60],"sophistication":[62],"hardware":[66],"software":[68,120],"allows":[69],"for":[70,80],"high":[72],"degree":[73],"accuracy,":[75],"there":[76],"potential":[79],"obtaining":[81],"similar":[82],"results":[83],"using":[84,141,177],"only":[85],"smartphone.":[87,110],"The":[88],"Mobile":[89],"Video":[90],"Velocity":[91],"Estimation":[92],"(MoVVE)":[93],"project":[94],"investigated":[95],"development":[103],"speed-tracking":[106],"app":[107],"on":[108],"This":[111],"presentation":[112],"will":[113],"describe":[114],"design":[116],"MoVVE":[119,149,171],"OpenCV":[123],"library":[126],"functions":[127],"velocity":[131,167],"location":[133],"objects":[135],"such":[136],"as":[137],"video":[142],"obtained":[143,169],"from":[144,215],"mobile":[146],"camera.":[148],"was":[150],"shown":[151],"successfully":[153],"detect":[154],"with":[159,170,221],"success":[161],"rate":[162],"greater":[163],"than":[164],"90%.":[165],"estimates":[168],"were":[172],"compared":[173],"those":[175],"measured":[176],"professional":[179],"grade":[180],"radar":[181,202],"gun.":[182],"For":[183],"test":[185],"population":[186],"112":[188],"pitches,":[189],"84%":[190],"program's":[193],"estimated":[194],"velocities":[195,213],"agreed":[196,207],"10%":[199],"gun":[203],"measurement,":[204],"43%":[206],"5%.":[210],"Test":[211],"pitch":[212],"varied":[214],"30":[216],"mph":[217,220],"60":[219],"program":[223],"showing":[224],"equal":[225],"accuracy":[226],"throughout":[227],"full":[229],"range.":[230]},"counts_by_year":[{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
