DE112021007115B4 - Positionserfassungsvorrichtung, positionserfassungsverfahren und positionserfassungsprogramm - Google Patents

Positionserfassungsvorrichtung, positionserfassungsverfahren und positionserfassungsprogramm Download PDF

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Publication number
DE112021007115B4
DE112021007115B4 DE112021007115.7T DE112021007115T DE112021007115B4 DE 112021007115 B4 DE112021007115 B4 DE 112021007115B4 DE 112021007115 T DE112021007115 T DE 112021007115T DE 112021007115 B4 DE112021007115 B4 DE 112021007115B4
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German (de)
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DE112021007115T5 (de
Inventor
Takeo Kawaura
Takahiro Kashima
Sohei Osawa
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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    • 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
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/163—Wearable computers, e.g. on a belt
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—Two-dimensional [2D] image generation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/18—Image warping, e.g. rearranging pixels individually
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
    • G06V20/63—Scene text, e.g. street names
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/19—Recognition using electronic means
    • 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
    • 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
    • H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30196—Human being; Person
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30232—Surveillance

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Hardware Design (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Image Analysis (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Image Processing (AREA)
DE112021007115.7T 2021-04-22 2021-04-22 Positionserfassungsvorrichtung, positionserfassungsverfahren und positionserfassungsprogramm Active DE112021007115B4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/016290 WO2022224402A1 (ja) 2021-04-22 2021-04-22 位置検知装置、位置検知方法、及び位置検知プログラム

Publications (2)

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DE112021007115T5 DE112021007115T5 (de) 2024-02-15
DE112021007115B4 true DE112021007115B4 (de) 2025-03-13

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DE112021007115.7T Active DE112021007115B4 (de) 2021-04-22 2021-04-22 Positionserfassungsvorrichtung, positionserfassungsverfahren und positionserfassungsprogramm

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US (1) US20240037779A1 (https=)
JP (1) JP7309097B2 (https=)
KR (1) KR20230152146A (https=)
CN (1) CN117121471A (https=)
DE (1) DE112021007115B4 (https=)
WO (1) WO2022224402A1 (https=)

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Publication number Priority date Publication date Assignee Title
US20250140097A1 (en) * 2023-10-27 2025-05-01 BizzyPair LLC Moving entity tracking system and method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009110417A1 (ja) 2008-03-03 2009-09-11 ティーオーエー株式会社 旋回型カメラの設置条件特定装置および方法ならびに当該設置条件特定装置を備えるカメラ制御システム
JP2014146247A (ja) 2013-01-30 2014-08-14 Secom Co Ltd 物体特徴抽出装置、物体領域抽出装置及び物体追跡装置
JP2017034511A (ja) 2015-08-03 2017-02-09 株式会社ブイ・アール・テクノセンター 移動体検出システム

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101867785B (zh) * 2004-02-03 2012-07-25 松下电器产业株式会社 监视系统及摄像机终端
JP5579663B2 (ja) * 2011-06-17 2014-08-27 株式会社日立パワーソリューションズ 現場機器誤操作防止方法および現場機器誤操作防止システム
JP2016219990A (ja) 2015-05-19 2016-12-22 キヤノン株式会社 位置推定システム、位置推定方法及びプログラム
JP6415796B1 (ja) 2018-03-02 2018-10-31 三菱電機株式会社 動態検出装置及び動態検出方法
CN110851557A (zh) 2019-11-28 2020-02-28 云南电网有限责任公司电力科学研究院 一种配电网gis数据采集系统及方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009110417A1 (ja) 2008-03-03 2009-09-11 ティーオーエー株式会社 旋回型カメラの設置条件特定装置および方法ならびに当該設置条件特定装置を備えるカメラ制御システム
JP2014146247A (ja) 2013-01-30 2014-08-14 Secom Co Ltd 物体特徴抽出装置、物体領域抽出装置及び物体追跡装置
JP2017034511A (ja) 2015-08-03 2017-02-09 株式会社ブイ・アール・テクノセンター 移動体検出システム

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Publication number Publication date
WO2022224402A1 (ja) 2022-10-27
JPWO2022224402A1 (https=) 2022-10-27
KR20230152146A (ko) 2023-11-02
JP7309097B2 (ja) 2023-07-14
DE112021007115T5 (de) 2024-02-15
CN117121471A (zh) 2023-11-24
US20240037779A1 (en) 2024-02-01

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