JP7781512B2 - 情報処理装置、情報処理方法及びプログラム - Google Patents

情報処理装置、情報処理方法及びプログラム

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Publication number
JP7781512B2
JP7781512B2 JP2020123796A JP2020123796A JP7781512B2 JP 7781512 B2 JP7781512 B2 JP 7781512B2 JP 2020123796 A JP2020123796 A JP 2020123796A JP 2020123796 A JP2020123796 A JP 2020123796A JP 7781512 B2 JP7781512 B2 JP 7781512B2
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JP
Japan
Prior art keywords
image
tracking target
tracking
information processing
objects
Prior art date
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.)
Active
Application number
JP2020123796A
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English (en)
Japanese (ja)
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JP2022020353A (ja
Inventor
修平 小川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
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Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2020123796A priority Critical patent/JP7781512B2/ja
Priority to CN202180060244.7A priority patent/CN116157831A/zh
Priority to PCT/JP2021/024898 priority patent/WO2022019076A1/ja
Priority to EP21847050.8A priority patent/EP4184431A4/en
Publication of JP2022020353A publication Critical patent/JP2022020353A/ja
Priority to US18/155,349 priority patent/US20230154016A1/en
Priority to JP2024203252A priority patent/JP2025024192A/ja
Application granted granted Critical
Publication of JP7781512B2 publication Critical patent/JP7781512B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G06T7/246—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
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/761—Proximity, similarity or dissimilarity measures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/77—Processing image or video features in feature spaces; using data integration or data reduction, e.g. principal component analysis [PCA] or independent component analysis [ICA] or self-organising maps [SOM]; Blind source separation
    • G06V10/776—Validation; Performance evaluation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/82—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
    • 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
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/103—Static body considered as a whole, e.g. static pedestrian or occupant recognition
    • 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
    • G06T2207/20081—Training; Learning
    • 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
    • G06T2207/30241—Trajectory

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Evolutionary Computation (AREA)
  • Artificial Intelligence (AREA)
  • Computing Systems (AREA)
  • Databases & Information Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Image Analysis (AREA)
JP2020123796A 2020-07-20 2020-07-20 情報処理装置、情報処理方法及びプログラム Active JP7781512B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2020123796A JP7781512B2 (ja) 2020-07-20 2020-07-20 情報処理装置、情報処理方法及びプログラム
CN202180060244.7A CN116157831A (zh) 2020-07-20 2021-07-01 信息处理设备、信息处理方法和程序
PCT/JP2021/024898 WO2022019076A1 (ja) 2020-07-20 2021-07-01 情報処理装置、情報処理方法及びプログラム
EP21847050.8A EP4184431A4 (en) 2020-07-20 2021-07-01 INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD AND PROGRAM
US18/155,349 US20230154016A1 (en) 2020-07-20 2023-01-17 Information processing apparatus, information processing method, and storage medium
JP2024203252A JP2025024192A (ja) 2020-07-20 2024-11-21 情報処理装置、情報処理方法及びプログラム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020123796A JP7781512B2 (ja) 2020-07-20 2020-07-20 情報処理装置、情報処理方法及びプログラム

Related Child Applications (1)

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JP2024203252A Division JP2025024192A (ja) 2020-07-20 2024-11-21 情報処理装置、情報処理方法及びプログラム

Publications (2)

Publication Number Publication Date
JP2022020353A JP2022020353A (ja) 2022-02-01
JP7781512B2 true JP7781512B2 (ja) 2025-12-08

Family

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JP2024203252A Pending JP2025024192A (ja) 2020-07-20 2024-11-21 情報処理装置、情報処理方法及びプログラム

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Country Status (5)

Country Link
US (1) US20230154016A1 (https=)
EP (1) EP4184431A4 (https=)
JP (2) JP7781512B2 (https=)
CN (1) CN116157831A (https=)
WO (1) WO2022019076A1 (https=)

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WO2020133330A1 (en) * 2018-12-29 2020-07-02 Zhejiang Dahua Technology Co., Ltd. Systems and methods for video surveillance
US12272137B2 (en) * 2020-12-04 2025-04-08 Samsung Electronics Co., Ltd. Video object detection and tracking method and apparatus
JP7700708B2 (ja) * 2022-03-11 2025-07-01 株式会社デンソー 追跡システム、追跡装置、追跡方法、追跡プログラム
CN115187924B (zh) * 2022-06-01 2026-02-13 浙江大华技术股份有限公司 一种目标检测方法、装置、终端及计算机可读存储介质
JP7835120B2 (ja) * 2022-06-14 2026-03-25 日本電気株式会社 物体検出システム、物体検出方法および物体検出プログラム
US12597244B2 (en) * 2022-07-18 2026-04-07 42Dot Inc. Method and device for improving object recognition rate of self-driving car
US20240397059A1 (en) * 2023-05-23 2024-11-28 Adobe Inc. Panoptic mask propagation with active regions
CN116777902B (zh) * 2023-08-04 2025-09-19 城云科技（中国）有限公司 工业缺陷检测场景的缺陷目标检测模型的构建方法及应用
JP7844524B2 (ja) * 2024-02-16 2026-04-13 キヤノン株式会社 情報処理装置、情報処理方法及びプログラム
CN117809121B (zh) * 2024-02-27 2024-08-06 阿里巴巴达摩院(杭州)科技有限公司 目标对象识别方法、对象识别模型训练方法、目标对象处理方法以及信息处理方法
JP2026004840A (ja) * 2024-06-26 2026-01-15 キヤノン株式会社 撮像装置、制御方法およびプログラム

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JP2016181743A (ja) 2015-03-23 2016-10-13 株式会社東芝 画像処理装置、画像処理方法、画像処理プログラムおよび画像処理システム
WO2017043258A1 (ja) 2015-09-09 2017-03-16 シャープ株式会社 計算装置および計算装置の制御方法
JP2017138659A (ja) 2016-02-01 2017-08-10 トヨタ自動車株式会社 物体追跡方法、物体追跡装置、およびプログラム

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JP2011059898A (ja) * 2009-09-08 2011-03-24 Fujifilm Corp 画像解析装置、画像解析方法およびプログラム
JP5744437B2 (ja) * 2010-08-18 2015-07-08 キヤノン株式会社 追尾装置、追尾方法及びプログラム
JP2013219531A (ja) 2012-04-09 2013-10-24 Olympus Imaging Corp 画像処理装置及び画像処理方法
JP6532317B2 (ja) * 2015-06-19 2019-06-19 キヤノン株式会社 物体追尾装置、物体追尾方法及びプログラム
JP2017041022A (ja) * 2015-08-18 2017-02-23 キヤノン株式会社 情報処理装置、情報処理方法及びプログラム
WO2018030048A1 (ja) * 2016-08-08 2018-02-15 パナソニックＩｐマネジメント株式会社 物体追跡方法、物体追跡装置およびプログラム
JP6598746B2 (ja) * 2016-08-22 2019-10-30 Ｋｄｄｉ株式会社 他の物体の画像領域も考慮して物体を追跡する装置、プログラム及び方法
JP2019070934A (ja) * 2017-10-06 2019-05-09 東芝デジタルソリューションズ株式会社 映像処理装置、映像処理方法およびプログラム
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JP2020123796A (ja) 2019-01-30 2020-08-13 キヤノン株式会社 画像読取装置、画像読取装置の制御方法、及びプログラム
CN110322473A (zh) * 2019-07-09 2019-10-11 四川大学 基于显著部位的目标抗遮挡跟踪方法

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WO2017043258A1 (ja) 2015-09-09 2017-03-16 シャープ株式会社 計算装置および計算装置の制御方法
JP2017138659A (ja) 2016-02-01 2017-08-10 トヨタ自動車株式会社 物体追跡方法、物体追跡装置、およびプログラム

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Publication number Publication date
JP2022020353A (ja) 2022-02-01
WO2022019076A1 (ja) 2022-01-27
US20230154016A1 (en) 2023-05-18
EP4184431A1 (en) 2023-05-24
CN116157831A (zh) 2023-05-23
EP4184431A4 (en) 2025-01-01
JP2025024192A (ja) 2025-02-19

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