{"id":"https://openalex.org/W2139962163","doi":"https://doi.org/10.1109/icassp.2003.1199138","title":"Real-time camera field-view tracking in soccer video","display_name":"Real-time camera field-view tracking in soccer video","publication_year":2003,"publication_date":"2003-12-22","ids":{"openalex":"https://openalex.org/W2139962163","doi":"https://doi.org/10.1109/icassp.2003.1199138","mag":"2139962163"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2003.1199138","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2003.1199138","pdf_url":null,"source":{"id":"https://openalex.org/S4363608982","display_name":"2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03).","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03).","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/A5048137608","display_name":"Kong-Wah Wan","orcid":"https://orcid.org/0000-0002-9844-1108"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kongwah Wan","raw_affiliation_strings":["Laboratories for Information Technology, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratories for Information Technology, Singapore","institution_ids":[]}]},{"author_position":"middle","author":{"id":null,"display_name":"L. Joo-Hwee","orcid":null},"institutions":[{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"L. Joo-Hwee","raw_affiliation_strings":["Labs. for Inf. Technol., Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Labs. for Inf. Technol., Singapore, Singapore","institution_ids":["https://openalex.org/I3005327000"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022636178","display_name":"Changsheng Xu","orcid":"https://orcid.org/0000-0001-8343-9665"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Changsheng Xu","raw_affiliation_strings":["Laboratories for Information Technology, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratories for Information Technology, Singapore","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110150777","display_name":"Xinguo Yu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xinguo Yu","raw_affiliation_strings":["Laboratories for Information Technology, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratories for Information Technology, Singapore","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":24,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"3","issue":null,"first_page":"III","last_page":"185"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11439","display_name":"Video Analysis and Summarization","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/T11439","display_name":"Video Analysis and Summarization","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/T10531","display_name":"Advanced Vision and Imaging","score":0.9991999864578247,"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/T12549","display_name":"Image and Object Detection Techniques","score":0.9991000294685364,"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/computer-science","display_name":"Computer science","score":0.7446242570877075},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7376663684844971},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6310893297195435},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.5532561540603638},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.5081875324249268},{"id":"https://openalex.org/keywords/field-of-view","display_name":"Field of view","score":0.4946593940258026},{"id":"https://openalex.org/keywords/video-camera","display_name":"Video camera","score":0.4924710690975189},{"id":"https://openalex.org/keywords/ball","display_name":"Ball (mathematics)","score":0.48744824528694153},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.4838627576828003},{"id":"https://openalex.org/keywords/bounding-overwatch","display_name":"Bounding overwatch","score":0.4803275167942047},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.4697209894657135},{"id":"https://openalex.org/keywords/virtual-reality","display_name":"Virtual reality","score":0.43963056802749634},{"id":"https://openalex.org/keywords/minimum-bounding-box","display_name":"Minimum bounding box","score":0.43071478605270386},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.2886909246444702},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.08426839113235474},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07999062538146973}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7446242570877075},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7376663684844971},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6310893297195435},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.5532561540603638},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.5081875324249268},{"id":"https://openalex.org/C150627866","wikidata":"https://www.wikidata.org/wiki/Q1076893","display_name":"Field of view","level":2,"score":0.4946593940258026},{"id":"https://openalex.org/C2778852477","wikidata":"https://www.wikidata.org/wiki/Q313614","display_name":"Video camera","level":2,"score":0.4924710690975189},{"id":"https://openalex.org/C122041747","wikidata":"https://www.wikidata.org/wiki/Q838611","display_name":"Ball (mathematics)","level":2,"score":0.48744824528694153},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.4838627576828003},{"id":"https://openalex.org/C63584917","wikidata":"https://www.wikidata.org/wiki/Q333286","display_name":"Bounding overwatch","level":2,"score":0.4803275167942047},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.4697209894657135},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.43963056802749634},{"id":"https://openalex.org/C147037132","wikidata":"https://www.wikidata.org/wiki/Q6865426","display_name":"Minimum bounding box","level":3,"score":0.43071478605270386},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.2886909246444702},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.08426839113235474},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07999062538146973},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"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/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2003.1199138","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2003.1199138","pdf_url":null,"source":{"id":"https://openalex.org/S4363608982","display_name":"2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03).","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03).","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":9,"referenced_works":["https://openalex.org/W2109179876","https://openalex.org/W2130003805","https://openalex.org/W2138025284","https://openalex.org/W2140427427","https://openalex.org/W2149335206","https://openalex.org/W2154458328","https://openalex.org/W2740373864","https://openalex.org/W6676555484","https://openalex.org/W6741731575"],"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":{"Soccer":[0],"video":[1,39,63],"content-based":[2,71],"analysis":[3],"remains":[4],"a":[5,15,37,53,61,68,102],"challenging":[6],"problem":[7],"due":[8],"to":[9,26,44],"the":[10,45,57,95,110,115,119],"lack":[11],"of":[12,70,98],"structure":[13],"in":[14,36,60,64,81],"soccer":[16,38,62,104],"game.":[17],"To":[18],"automate":[19],"game":[20,120],"and":[21,28],"tactic":[22],"analysis,":[23],"we":[24,51],"need":[25],"detect":[27],"track":[29,114],"important":[30],"activities":[31],"such":[32],"as":[33,87,118],"ball":[34],"possession":[35],"that":[40,55,74,93,109],"is":[41,85],"highly":[42],"correlated":[43],"camera's":[46,58,96],"field-view.":[47],"In":[48],"this":[49],"paper,":[50],"present":[52],"system":[54,111],"tracks":[56],"field-view":[59,117],"real-time.":[65],"It":[66],"utilizes":[67],"host":[69],"visual":[72],"cues":[73],"are":[75],"obtained":[76],"by":[77],"independent":[78],"threads":[79],"running":[80],"parallel.":[82],"The":[83],"result":[84],"visualized":[86],"an":[88],"active":[89],"rectangular":[90],"bounding":[91],"box":[92],"approximates":[94],"field":[97],"view":[99],"superimposed":[100],"on":[101],"virtual":[103],"field.":[105],"Experimental":[106],"results":[107],"show":[108],"can":[112],"reliably":[113],"camera":[116],"progresses.":[121]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
