{"id":"https://openalex.org/W4393141698","doi":"https://doi.org/10.23919/icact60172.2024.10471926","title":"Pitching-Motion: Pose-Based Pitch Trajectory Overlay System","display_name":"Pitching-Motion: Pose-Based Pitch Trajectory Overlay System","publication_year":2024,"publication_date":"2024-02-04","ids":{"openalex":"https://openalex.org/W4393141698","doi":"https://doi.org/10.23919/icact60172.2024.10471926"},"language":"en","primary_location":{"id":"doi:10.23919/icact60172.2024.10471926","is_oa":false,"landing_page_url":"http://dx.doi.org/10.23919/icact60172.2024.10471926","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 26th International Conference on Advanced Communications Technology (ICACT)","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":null,"display_name":"Bor-Yao Tseng","orcid":null},"institutions":[{"id":"https://openalex.org/I154864474","display_name":"National Taiwan University of Science and Technology","ror":"https://ror.org/00q09pe49","country_code":"TW","type":"education","lineage":["https://openalex.org/I154864474"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Bor-Yao Tseng","raw_affiliation_strings":["National Taiwan University of Science &#x0026; Technology,Department of Electrical Engineering,Taipei,Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Taiwan University of Science &#x0026; Technology,Department of Electrical Engineering,Taipei,Taiwan","institution_ids":["https://openalex.org/I154864474"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012278007","display_name":"Hung-Tse Chiang","orcid":"https://orcid.org/0009-0008-8262-1252"},"institutions":[{"id":"https://openalex.org/I154864474","display_name":"National Taiwan University of Science and Technology","ror":"https://ror.org/00q09pe49","country_code":"TW","type":"education","lineage":["https://openalex.org/I154864474"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Hung-Tse Chiang","raw_affiliation_strings":["National Taiwan University of Science &#x0026; Technology,Department of Electrical Engineering,Taipei,Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Taiwan University of Science &#x0026; Technology,Department of Electrical Engineering,Taipei,Taiwan","institution_ids":["https://openalex.org/I154864474"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jiann-Liang Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I154864474","display_name":"National Taiwan University of Science and Technology","ror":"https://ror.org/00q09pe49","country_code":"TW","type":"education","lineage":["https://openalex.org/I154864474"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Jiann-Liang Chen","raw_affiliation_strings":["National Taiwan University of Science &#x0026; Technology,Department of Electrical Engineering,Taipei,Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Taiwan University of Science &#x0026; Technology,Department of Electrical Engineering,Taipei,Taiwan","institution_ids":["https://openalex.org/I154864474"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001837696","display_name":"Han-Chuan Hsieh","orcid":"https://orcid.org/0000-0001-7993-5826"},"institutions":[{"id":"https://openalex.org/I4210148468","display_name":"Industrial Technology Research Institute","ror":"https://ror.org/05szzwt63","country_code":"TW","type":"nonprofit","lineage":["https://openalex.org/I4210148468"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Han-Chuan Hsieh","raw_affiliation_strings":["Industrial Technology Research Institute,Southern Region Campus,Hsinchu,Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Industrial Technology Research Institute,Southern Region Campus,Hsinchu,Taiwan","institution_ids":["https://openalex.org/I4210148468"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"116","last_page":"121"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9520000219345093,"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/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9520000219345093,"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/T10462","display_name":"Reinforcement Learning in Robotics","score":0.9514999985694885,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T12784","display_name":"Modular Robots and Swarm Intelligence","score":0.9320999979972839,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/trajectory","display_name":"Trajectory","score":0.7480384111404419},{"id":"https://openalex.org/keywords/overlay","display_name":"Overlay","score":0.7170832753181458},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6817330121994019},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.5289794206619263},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4975920021533966},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3821781575679779},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10804739594459534}],"concepts":[{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.7480384111404419},{"id":"https://openalex.org/C136085584","wikidata":"https://www.wikidata.org/wiki/Q910289","display_name":"Overlay","level":2,"score":0.7170832753181458},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6817330121994019},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.5289794206619263},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4975920021533966},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3821781575679779},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10804739594459534},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/icact60172.2024.10471926","is_oa":false,"landing_page_url":"http://dx.doi.org/10.23919/icact60172.2024.10471926","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 26th International Conference on Advanced Communications Technology (ICACT)","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":23,"referenced_works":["https://openalex.org/W1988173443","https://openalex.org/W2003899847","https://openalex.org/W2064759589","https://openalex.org/W2112958258","https://openalex.org/W2128983604","https://openalex.org/W2171897075","https://openalex.org/W2252355370","https://openalex.org/W2526807023","https://openalex.org/W2609286783","https://openalex.org/W2962730651","https://openalex.org/W2963811979","https://openalex.org/W2991151618","https://openalex.org/W3005806023","https://openalex.org/W3014948363","https://openalex.org/W3068502044","https://openalex.org/W3104218139","https://openalex.org/W3215032978","https://openalex.org/W4281667565","https://openalex.org/W4292787291","https://openalex.org/W4304136481","https://openalex.org/W4317418822","https://openalex.org/W4362681949","https://openalex.org/W4386076325"],"related_works":["https://openalex.org/W2058170566","https://openalex.org/W2755342338","https://openalex.org/W2772917594","https://openalex.org/W2775347418","https://openalex.org/W2166024367","https://openalex.org/W3116076068","https://openalex.org/W2229312674","https://openalex.org/W2951359407","https://openalex.org/W2079911747","https://openalex.org/W1969923398"],"abstract_inverted_index":{"This":[0,22,48,181],"study":[1,49,182],"reviews":[2],"the":[3,8,26,32,40,74,101,114,131,156,172,178,201],"current":[4,115],"practical":[5],"use":[6],"of":[7,95,121,151,171],"electronic":[9,116],"strike":[10,20,33,83,117,157,179,202],"zone":[11,34,84,158,203],"in":[12,162],"baseball,":[13],"which":[14,29],"typically":[15],"features":[16],"a":[17,51,82,110,148,167,192],"fixed":[18],"high-low":[19],"zone.":[21,180],"system":[23,52,132,160,198],"deviates":[24],"from":[25],"baseball":[27,57,75,88,186],"rules,":[28],"dictate":[30],"that":[31,85],"should":[35],"be":[36],"adjusted":[37],"according":[38],"to":[39,79,184],"batter's":[41],"shoulder,":[42],"waist,":[43],"and":[44,90,127,177,188,195,204],"knee":[45],"positions.":[46,92],"Consequently,":[47],"proposes":[50],"based":[53],"on":[54],"commonly":[55],"used":[56],"game":[58],"camera":[59],"perspectives.":[60],"Using":[61],"YOLO-Pose":[62],"technology,":[63],"it":[64,165],"automatically":[65],"detects":[66],"players'":[67],"body":[68],"structures.":[69],"It":[70,140],"combines":[71],"them":[72],"with":[73,87,155],"nine-grid":[76],"positioning":[77],"principle":[78],"promptly":[80],"establish":[81],"complies":[86],"rules":[89],"player":[91],"The":[93],"accuracy":[94],"this":[96,163],"system,":[97],"as":[98],"measured":[99],"by":[100,190],"Intersection":[102],"over":[103,113],"Union":[104],"(IoU)":[105],"metric,":[106],"is":[107],"0.8541,":[108],"representing":[109],"14.29%":[111],"improvement":[112],"zone's":[118],"IoU":[119],"metric":[120],"0.7473.":[122],"Considering":[123],"both":[124],"viewers'":[125],"perspective":[126],"sports":[128],"analysis":[129,189],"requirements,":[130],"integrates":[133],"an":[134],"automated":[135],"pitch":[136,144,175,206],"trajectory":[137],"detection":[138,159],"system.":[139],"can":[141],"overlay":[142],"multiple":[143],"trajectories,":[145],"allowing":[146],"for":[147,199],"visual":[149],"comparison":[150],"their":[152],"differences.":[153],"Combined":[154],"proposed":[161],"study,":[164],"provides":[166],"more":[168,193],"comprehensive":[169],"view":[170],"overlap":[173],"between":[174],"trajectories":[176],"aims":[183],"enhance":[185],"officiating":[187],"introducing":[191],"accurate":[194],"visually":[196],"informative":[197],"determining":[200],"analyzing":[205],"trajectories.":[207]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
