JP7442089B2 - 球技映像解析装置、球技映像解析方法、及び、コンピュータプログラム - Google Patents

球技映像解析装置、球技映像解析方法、及び、コンピュータプログラム Download PDF

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JP7442089B2
JP7442089B2 JP2020056129A JP2020056129A JP7442089B2 JP 7442089 B2 JP7442089 B2 JP 7442089B2 JP 2020056129 A JP2020056129 A JP 2020056129A JP 2020056129 A JP2020056129 A JP 2020056129A JP 7442089 B2 JP7442089 B2 JP 7442089B2
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ball game
ball
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Japanese (ja)
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JP2021157406A (ja
JP2021157406A5 (https=
Inventor
純子 上田
優麻 齋藤
康治 井村
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Panasonic Intellectual Property Management Co Ltd
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Panasonic Intellectual Property Management Co Ltd
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Priority to JP2020056129A priority Critical patent/JP7442089B2/ja
Priority to PCT/JP2021/006500 priority patent/WO2021192768A1/ja
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Publication of JP2021157406A5 publication Critical patent/JP2021157406A5/ja
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/292—Multi-camera tracking
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

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  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Analysis (AREA)
  • Closed-Circuit Television Systems (AREA)
JP2020056129A 2020-03-26 2020-03-26 球技映像解析装置、球技映像解析方法、及び、コンピュータプログラム Active JP7442089B2 (ja)

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JP2020056129A JP7442089B2 (ja) 2020-03-26 2020-03-26 球技映像解析装置、球技映像解析方法、及び、コンピュータプログラム
PCT/JP2021/006500 WO2021192768A1 (ja) 2020-03-26 2021-02-19 球技映像解析装置、球技映像解析方法、及び、コンピュータプログラム

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JP2020056129A JP7442089B2 (ja) 2020-03-26 2020-03-26 球技映像解析装置、球技映像解析方法、及び、コンピュータプログラム

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JP2021157406A JP2021157406A (ja) 2021-10-07
JP2021157406A5 JP2021157406A5 (https=) 2023-04-03
JP7442089B2 true JP7442089B2 (ja) 2024-03-04

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WO (1) WO2021192768A1 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7466919B2 (ja) * 2021-09-28 2024-04-15 京楽産業．株式会社 遊技機
EP4270940B1 (en) * 2022-04-26 2024-10-30 Axis AB Ptz masking control
CN119090972B (zh) * 2024-08-14 2025-09-19 上海人工智能创新中心 针对隔网球类运动的技战术能力监测、分析系统和方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007133660A (ja) 2005-11-10 2007-05-31 Nippon Hoso Kyokai <Nhk> 多視点映像合成装置及び多視点映像合成システム
WO2019225415A1 (ja) 2018-05-21 2019-11-28 パナソニックＩｐマネジメント株式会社 球技映像解析装置、及び、球技映像解析方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4490752B2 (ja) * 2004-07-30 2010-06-30 日本放送協会 映像オブジェクト抽出装置、映像オブジェクト軌跡合成装置、その方法及びそのプログラム

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007133660A (ja) 2005-11-10 2007-05-31 Nippon Hoso Kyokai <Nhk> 多視点映像合成装置及び多視点映像合成システム
WO2019225415A1 (ja) 2018-05-21 2019-11-28 パナソニックＩｐマネジメント株式会社 球技映像解析装置、及び、球技映像解析方法

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WO2021192768A1 (ja) 2021-09-30

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