CA2078503A1 - Dispositif de reconnaissance d'un corps en mouvement - Google Patents

Dispositif de reconnaissance d'un corps en mouvement

Info

Publication number
CA2078503A1
CA2078503A1 CA2078503A CA2078503A CA2078503A1 CA 2078503 A1 CA2078503 A1 CA 2078503A1 CA 2078503 A CA2078503 A CA 2078503A CA 2078503 A CA2078503 A CA 2078503A CA 2078503 A1 CA2078503 A1 CA 2078503A1
Authority
CA
Canada
Prior art keywords
feature points
moving body
image input
input unit
recognition apparatus
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.)
Granted
Application number
CA2078503A
Other languages
English (en)
Other versions
CA2078503C (fr
Inventor
Hiroshi Kamada
Takashi Kubota
Morito Shiohara
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.)
Fujitsu Ltd
Original Assignee
Individual
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
Publication date
Priority claimed from JP3236464A external-priority patent/JP2873337B2/ja
Priority claimed from JP3236466A external-priority patent/JP2873339B2/ja
Priority claimed from JP3236467A external-priority patent/JPH0573682A/ja
Priority claimed from JP30059191A external-priority patent/JP3028986B2/ja
Application filed by Individual filed Critical Individual
Publication of CA2078503A1 publication Critical patent/CA2078503A1/fr
Application granted granted Critical
Publication of CA2078503C publication Critical patent/CA2078503C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06V10/757—Matching configurations of points or features
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/20—Movements or behaviour, e.g. gesture recognition

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • Medical Informatics (AREA)
  • Evolutionary Computation (AREA)
  • Computing Systems (AREA)
  • Artificial Intelligence (AREA)
  • Psychiatry (AREA)
  • Social Psychology (AREA)
  • Human Computer Interaction (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
CA002078503A 1991-09-17 1992-09-17 Dispositif de reconnaissance d'un corps en mouvement Expired - Fee Related CA2078503C (fr)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
JP03-236464 1991-09-17
JP3236464A JP2873337B2 (ja) 1991-09-17 1991-09-17 動物体認識装置
JP3236466A JP2873339B2 (ja) 1991-09-17 1991-09-17 動物体認識装置
JP03-236466 1991-09-17
JP3236465A JP2873338B2 (ja) 1991-09-17 1991-09-17 動物体認識装置
JP3236467A JPH0573682A (ja) 1991-09-17 1991-09-17 動物体認識装置
JP03-236467 1991-09-17
JP03-236465 1991-09-17
JP30059191A JP3028986B2 (ja) 1991-11-15 1991-11-15 動物体認識装置
JP03-300591 1991-11-15

Publications (2)

Publication Number Publication Date
CA2078503A1 true CA2078503A1 (fr) 1993-03-18
CA2078503C CA2078503C (fr) 1996-08-13

Family

ID=27529968

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002078503A Expired - Fee Related CA2078503C (fr) 1991-09-17 1992-09-17 Dispositif de reconnaissance d'un corps en mouvement

Country Status (5)

Country Link
US (4) US5444791A (fr)
EP (4) EP0952550A3 (fr)
JP (1) JP2873338B2 (fr)
CA (1) CA2078503C (fr)
DE (1) DE69231826T2 (fr)

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US6201546B1 (en) 1998-05-29 2001-03-13 Point Cloud, Inc. Systems and methods for generating three dimensional, textured models
KR100305591B1 (ko) 1998-07-22 2001-11-30 오길록 관절점기반동작정보를사용한동영상검색방법
US6711278B1 (en) * 1998-09-10 2004-03-23 Microsoft Corporation Tracking semantic objects in vector image sequences
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JP2000357234A (ja) * 1999-06-16 2000-12-26 Canon Inc 画像処理装置およびその方法
KR100356016B1 (ko) 1999-12-21 2002-10-18 한국전자통신연구원 영상인식에 의한 소포우편물 부피계측시스템 및부피계측방법
US20020008758A1 (en) * 2000-03-10 2002-01-24 Broemmelsiek Raymond M. Method and apparatus for video surveillance with defined zones
US7483571B2 (en) 2000-10-30 2009-01-27 Peters Mark W Apparatus and method for the construction of spatial representations
JP3790126B2 (ja) * 2001-05-30 2006-06-28 株式会社東芝 時空間領域情報処理方法及び時空間領域情報処理システム
US20030012435A1 (en) * 2001-06-15 2003-01-16 Datacard Corporation Apparatus and method for machine vision
GB2378338A (en) 2001-07-31 2003-02-05 Hewlett Packard Co Automatic identification of features of interest within a video signal
DE10145608B4 (de) * 2001-09-15 2006-01-26 Eads Deutschland Gmbh Modellbasierte Objektklassifikation und Zielerkennung
US7344082B2 (en) * 2002-01-02 2008-03-18 Metrologic Instruments, Inc. Automated method of and system for dimensioning objects over a conveyor belt structure by applying contouring tracing, vertice detection, corner point detection, and corner point reduction methods to two-dimensional range data maps of the space above the conveyor belt captured by an amplitude modulated laser scanning beam
US7362374B2 (en) * 2002-08-30 2008-04-22 Altera Corporation Video interlacing using object motion estimation
JP4613172B2 (ja) * 2003-11-28 2011-01-12 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 投影撮影像からのオブジェクトの三次元再構築方法及び装置
US7504965B1 (en) 2005-08-05 2009-03-17 Elsag North America, Llc Portable covert license plate reader
JP2007096847A (ja) * 2005-09-29 2007-04-12 Fujitsu Ltd 光アクセス・ネットワーク試験装置
WO2007121989A2 (fr) * 2006-04-25 2007-11-01 Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschunge E.V. Dispositif et procédé d'obtention d'une représentation bidimensionnelle d'une section d'objet disposée de manière quelconque à l'intérieur d'un objet
US8433130B2 (en) * 2007-01-29 2013-04-30 Vergence Media, Inc. Methodology to optimize and provide streaming object rotation using composite images
US20080221487A1 (en) * 2007-03-07 2008-09-11 Motek Bv Method for real time interactive visualization of muscle forces and joint torques in the human body
WO2008135863A2 (fr) * 2007-05-03 2008-11-13 Motek Bv Procédé et système pour un alignement dynamique interactif en temps réel de prothèses
US8300887B2 (en) * 2007-05-10 2012-10-30 Honda Motor Co., Ltd. Object detection apparatus, object detection method and object detection program
JP4569613B2 (ja) * 2007-09-19 2010-10-27 ソニー株式会社 画像処理装置および画像処理方法、並びにプログラム
US8260567B1 (en) * 2008-09-19 2012-09-04 The United States Of America, As Represented By The Secretary Of The Navy System and method for angles-only position and velocity determination using closed-form triangulation
US8364442B2 (en) * 2009-02-17 2013-01-29 Schlumberger Technology Corporation Automated structural interpretation
US8634654B2 (en) * 2011-04-15 2014-01-21 Yahoo! Inc. Logo or image recognition
US8582821B1 (en) * 2011-05-23 2013-11-12 A9.Com, Inc. Tracking objects between images
WO2013019992A1 (fr) * 2011-08-02 2013-02-07 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Système et procédé de mesures tridimensionnelles de déplacement et de contrainte plein champ à distance
US9053551B2 (en) * 2012-05-23 2015-06-09 International Business Machines Corporation Vessel identification using shape and motion mapping for coronary angiogram sequences
JP6056319B2 (ja) * 2012-09-21 2017-01-11 富士通株式会社 画像処理装置、画像処理方法および画像処理プログラム
TWI524213B (zh) * 2013-04-02 2016-03-01 宏達國際電子股份有限公司 控制方法及電子裝置
US9749541B2 (en) * 2013-04-16 2017-08-29 Tout Inc. Method and apparatus for displaying and recording images using multiple image capturing devices integrated into a single mobile device
US11151630B2 (en) 2014-07-07 2021-10-19 Verizon Media Inc. On-line product related recommendations
JP6702746B2 (ja) * 2016-02-10 2020-06-03 キヤノン株式会社 撮像装置、その制御方法、プログラム及び記憶媒体
CN111832526B (zh) * 2020-07-23 2024-06-11 浙江蓝卓工业互联网信息技术有限公司 一种行为检测方法及装置

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FR2630842B1 (fr) * 1988-04-29 1994-04-08 Labo Electronique Physique Appli Dispositif pour interpoler des images par estimation et compensation de mouvement et systeme convertisseur de standards de television constitue a partir d'un tel dispositif
FR2648254B2 (fr) * 1988-09-23 1991-08-30 Thomson Csf Procede et dispositif d'estimation de mouvement dans une sequence d'images animees
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FR2656700B1 (fr) * 1989-12-28 1992-08-07 Aerospatiale Procede de restitution du mouvement d'un mobile par observation d'un symbole forme sur ce dernier et dispositifs pour la mise en óoeuvre du procede.
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Also Published As

Publication number Publication date
EP0950984A2 (fr) 1999-10-20
US5684886A (en) 1997-11-04
US5444791A (en) 1995-08-22
JPH0573680A (ja) 1993-03-26
US5872858A (en) 1999-02-16
JP2873338B2 (ja) 1999-03-24
EP0952551A2 (fr) 1999-10-27
EP0533477B1 (fr) 2001-05-16
EP0952550A3 (fr) 2003-11-05
EP0952550A2 (fr) 1999-10-27
US5625702A (en) 1997-04-29
EP0952551A3 (fr) 2003-02-26
EP0533477A3 (en) 1994-08-17
DE69231826T2 (de) 2001-09-06
EP0950984A3 (fr) 2003-02-26
DE69231826D1 (de) 2001-06-21
CA2078503C (fr) 1996-08-13
EP0533477A2 (fr) 1993-03-24

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