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JPWO2022091620A1 - - Google Patents

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Publication number
JPWO2022091620A1
JPWO2022091620A1 JP2022558907A JP2022558907A JPWO2022091620A1 JP WO2022091620 A1 JPWO2022091620 A1 JP WO2022091620A1 JP 2022558907 A JP2022558907 A JP 2022558907A JP 2022558907 A JP2022558907 A JP 2022558907A JP WO2022091620 A1 JPWO2022091620 A1 JP WO2022091620A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2022558907A
Other versions
JP7425223B2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Publication of JPWO2022091620A1 publication Critical patent/JPWO2022091620A1/ja
Application granted granted Critical
Publication of JP7425223B2 publication Critical patent/JP7425223B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/277—Analysis of motion involving stochastic approaches, e.g. using Kalman filters
    • 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
    • H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • G06T7/248—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments involving reference images or patches
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20076—Probabilistic image processing
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20084—Artificial neural networks [ANN]
    • 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
    • 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
    • G06T2207/30248—Vehicle exterior or interior
    • G06T2207/30252—Vehicle exterior; Vicinity of vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Image Analysis (AREA)
  • Traffic Control Systems (AREA)
  • Studio Devices (AREA)
  • Closed-Circuit Television Systems (AREA)
JP2022558907A 2020-10-28 2021-09-15 物体追跡装置及び物体追跡方法 Active JP7425223B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020180822 2020-10-28
JP2020180822 2020-10-28
PCT/JP2021/033989 WO2022091620A1 (ja) 2020-10-28 2021-09-15 物体追跡装置及び物体追跡方法

Publications (2)

Publication Number Publication Date
JPWO2022091620A1 true JPWO2022091620A1 (ja) 2022-05-05
JP7425223B2 JP7425223B2 (ja) 2024-01-30

Family

ID=81382255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022558907A Active JP7425223B2 (ja) 2020-10-28 2021-09-15 物体追跡装置及び物体追跡方法

Country Status (5)

Country Link
US (1) US20230368402A1 (ja)
EP (1) EP4239574A4 (ja)
JP (1) JP7425223B2 (ja)
CN (1) CN116457854A (ja)
WO (1) WO2022091620A1 (ja)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000348181A (ja) * 1999-03-26 2000-12-15 Atr Media Integration & Communications Res Lab 移動物体追跡装置
JP2008535038A (ja) * 2005-04-01 2008-08-28 ミツビシ・エレクトリック・リサーチ・ラボラトリーズ・インコーポレイテッド カメラによりシーンに関して取得された映像中の移動物体を追跡する方法
JP2009089365A (ja) * 2007-09-20 2009-04-23 Delphi Technologies Inc 物体追跡の方法
WO2018105112A1 (ja) * 2016-12-09 2018-06-14 株式会社日立国際電気 水上侵入検知システムおよびその方法
JP2019168953A (ja) * 2018-03-23 2019-10-03 株式会社豊田中央研究所 状態推定装置及びプログラム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11321494A (ja) 1998-05-08 1999-11-24 Yazaki Corp 後側方監視装置
US9552648B1 (en) * 2012-01-23 2017-01-24 Hrl Laboratories, Llc Object tracking with integrated motion-based object detection (MogS) and enhanced kalman-type filtering
CN105741558B (zh) * 2016-02-05 2018-07-27 广西科技大学 夜视环境下对前方车辆进行双重跟踪的检测方法
JP6770393B2 (ja) * 2016-10-04 2020-10-14 株式会社豊田中央研究所 トラッキング装置及びプログラム
CN109212521B (zh) * 2018-09-26 2021-03-26 同济大学 一种基于前视相机与毫米波雷达融合的目标跟踪方法
CN110555377B (zh) * 2019-07-27 2023-06-23 华南理工大学 一种基于鱼眼相机俯视拍摄的行人检测与跟踪方法
CN111652263B (zh) * 2020-03-30 2021-12-28 西北工业大学 一种基于多滤波器信息融合的自适应目标跟踪方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000348181A (ja) * 1999-03-26 2000-12-15 Atr Media Integration & Communications Res Lab 移動物体追跡装置
JP2008535038A (ja) * 2005-04-01 2008-08-28 ミツビシ・エレクトリック・リサーチ・ラボラトリーズ・インコーポレイテッド カメラによりシーンに関して取得された映像中の移動物体を追跡する方法
JP2009089365A (ja) * 2007-09-20 2009-04-23 Delphi Technologies Inc 物体追跡の方法
WO2018105112A1 (ja) * 2016-12-09 2018-06-14 株式会社日立国際電気 水上侵入検知システムおよびその方法
JP2019168953A (ja) * 2018-03-23 2019-10-03 株式会社豊田中央研究所 状態推定装置及びプログラム

Also Published As

Publication number Publication date
JP7425223B2 (ja) 2024-01-30
CN116457854A (zh) 2023-07-18
EP4239574A1 (en) 2023-09-06
US20230368402A1 (en) 2023-11-16
WO2022091620A1 (ja) 2022-05-05
EP4239574A4 (en) 2024-08-28

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