BR102013024785B1 - sistema de processamento de imagem e método para o rastreamento de objetos em movimento em uma sequência de imagens - Google Patents

sistema de processamento de imagem e método para o rastreamento de objetos em movimento em uma sequência de imagens Download PDF

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Publication number
BR102013024785B1
BR102013024785B1 BR102013024785-5A BR102013024785A BR102013024785B1 BR 102013024785 B1 BR102013024785 B1 BR 102013024785B1 BR 102013024785 A BR102013024785 A BR 102013024785A BR 102013024785 B1 BR102013024785 B1 BR 102013024785B1
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BR
Brazil
Prior art keywords
segments
image
segment
main
fingerprint
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BR102013024785-5A
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English (en)
Portuguese (pt)
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BR102013024785A2 (pt
Inventor
Terell Nathan Mundhenk
Kyungnam Kim
Yuri Owechko
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The Boeing Company
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Publication of BR102013024785A2 publication Critical patent/BR102013024785A2/pt
Publication of BR102013024785B1 publication Critical patent/BR102013024785B1/pt

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/40—Scenes; Scene-specific elements in video content
    • G06V20/46—Extracting features or characteristics from the video content, e.g. video fingerprints, representative shots or key frames
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/215—Motion-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/194—Segmentation; Edge detection involving foreground-background segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • 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
    • G06T7/251—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments involving models
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/254—Analysis of motion involving subtraction of images
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
    • G06K9/00744—
    • G06K9/00771—
    • 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
    • G06T2207/10048—Infrared image
    • 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
    • G06T2207/10132—Ultrasound image
    • 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
    • G06T7/2006—
    • G06T7/2046—
    • G06T7/2053—
    • 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
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G06V10/758—Involving statistics of pixels or of feature values, e.g. histogram matching

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Signal Processing (AREA)
  • Image Analysis (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Studio Devices (AREA)
BR102013024785-5A 2012-09-28 2013-09-26 sistema de processamento de imagem e método para o rastreamento de objetos em movimento em uma sequência de imagens BR102013024785B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/631,726 US8811670B2 (en) 2012-09-28 2012-09-28 Method and system for using fingerprints to track moving objects in video
US13/631,726 2012-09-28

Publications (2)

Publication Number Publication Date
BR102013024785A2 BR102013024785A2 (pt) 2015-09-15
BR102013024785B1 true BR102013024785B1 (pt) 2021-04-06

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BR102013024785-5A BR102013024785B1 (pt) 2012-09-28 2013-09-26 sistema de processamento de imagem e método para o rastreamento de objetos em movimento em uma sequência de imagens

Country Status (8)

Country Link
US (1) US8811670B2 (https=)
EP (1) EP2713308B1 (https=)
JP (1) JP6650657B2 (https=)
KR (1) KR102069390B1 (https=)
CN (1) CN103716687B (https=)
AU (1) AU2013213659B2 (https=)
BR (1) BR102013024785B1 (https=)
RU (1) RU2013143669A (https=)

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US9429425B2 (en) 2013-03-05 2016-08-30 Here Global B.V. Aerial image collection
JP6278752B2 (ja) * 2014-03-05 2018-02-14 株式会社キーエンス 形状検査装置及び形状検査方法
US9639807B2 (en) * 2014-06-10 2017-05-02 Jose Oriol Lopez Berengueres Method and system for forecasting future events
US9940726B2 (en) 2014-12-19 2018-04-10 The Boeing Company System and method to improve object tracking using tracking fingerprints
US9791541B2 (en) 2014-12-19 2017-10-17 The Boeing Company System and method to improve object tracking using multiple tracking systems
DE102015002923B4 (de) * 2015-03-06 2023-01-12 Mekra Lang Gmbh & Co. Kg Anzeigeeinrichtung für ein Fahrzeug insbesondere Nutzfahrzeug
US9483839B1 (en) 2015-05-06 2016-11-01 The Boeing Company Occlusion-robust visual object fingerprinting using fusion of multiple sub-region signatures
KR102334767B1 (ko) * 2015-07-23 2021-12-02 한화테크윈 주식회사 네트워크 카메라 제어 장치 및 방법
US9495763B1 (en) 2015-09-28 2016-11-15 International Business Machines Corporation Discovering object pathways in a camera network
WO2018204120A1 (en) * 2017-05-02 2018-11-08 Hrl Laboratories, Llc System and method for detecting moving obstacles based on sensory prediction from ego-motion
US10460156B2 (en) 2018-03-06 2019-10-29 Sony Corporation Automated tracking and retaining of an articulated object in a sequence of image frames
CN109214315A (zh) * 2018-08-21 2019-01-15 北京深瞐科技有限公司 人车跨镜头追踪方法及装置
EP3935581A4 (en) 2019-03-04 2022-11-30 Iocurrents, Inc. DATA COMPRESSION AND COMMUNICATION USING MACHINE LEARNING
US11734907B2 (en) * 2020-04-24 2023-08-22 Humanising Autonomy Limited Tracking vulnerable road users across image frames using fingerprints obtained from image analysis
US11430221B2 (en) * 2020-09-11 2022-08-30 Sensormatic Electronics, LLC Enhancing detection of occluded objects in a multiple object detection system
US11983883B2 (en) 2020-12-15 2024-05-14 The Boeing Company Intensity-based image modification for computer vision
US12086970B2 (en) 2020-12-17 2024-09-10 The Boeing Company Intensity thresholding-based image modification for computer vision
CN113891012B (zh) * 2021-09-17 2024-05-28 天津极豪科技有限公司 一种图像处理方法、装置、设备以及存储介质

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US6954544B2 (en) * 2002-05-23 2005-10-11 Xerox Corporation Visual motion analysis method for detecting arbitrary numbers of moving objects in image sequences
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JP5103665B2 (ja) * 2008-10-24 2012-12-19 国立大学法人広島大学 物体追跡装置および物体追跡方法
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Also Published As

Publication number Publication date
JP6650657B2 (ja) 2020-02-19
EP2713308A3 (en) 2015-08-05
JP2014071902A (ja) 2014-04-21
EP2713308B1 (en) 2021-11-03
AU2013213659A1 (en) 2014-04-17
CN103716687A (zh) 2014-04-09
KR20140043023A (ko) 2014-04-08
US20140093127A1 (en) 2014-04-03
AU2013213659B2 (en) 2018-06-07
KR102069390B1 (ko) 2020-01-23
BR102013024785A2 (pt) 2015-09-15
RU2013143669A (ru) 2015-04-10
EP2713308A2 (en) 2014-04-02
US8811670B2 (en) 2014-08-19
CN103716687B (zh) 2019-01-08

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B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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