WO2003025843A3 - Modellbasierte objektklassifikation und zielerkennung - Google Patents

Modellbasierte objektklassifikation und zielerkennung Download PDF

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Publication number
WO2003025843A3
WO2003025843A3 PCT/DE2002/003423 DE0203423W WO03025843A3 WO 2003025843 A3 WO2003025843 A3 WO 2003025843A3 DE 0203423 W DE0203423 W DE 0203423W WO 03025843 A3 WO03025843 A3 WO 03025843A3
Authority
WO
WIPO (PCT)
Prior art keywords
target recognition
model
object classification
based object
characteristic feature
Prior art date
Application number
PCT/DE2002/003423
Other languages
English (en)
French (fr)
Other versions
WO2003025843A2 (de
WO2003025843B1 (de
Inventor
Henrik Baur
Helmuth Eggers
Lars Krueger
Rainer Ott
Original Assignee
Eads Deutschland Gmbh
Henrik Baur
Helmuth Eggers
Lars Krueger
Rainer Ott
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
Application filed by Eads Deutschland Gmbh, Henrik Baur, Helmuth Eggers, Lars Krueger, Rainer Ott filed Critical Eads Deutschland Gmbh
Priority to CA2460615A priority Critical patent/CA2460615C/en
Priority to US10/488,927 priority patent/US8005261B2/en
Priority to EP02769950A priority patent/EP1425709A2/de
Publication of WO2003025843A2 publication Critical patent/WO2003025843A2/de
Publication of WO2003025843A3 publication Critical patent/WO2003025843A3/de
Publication of WO2003025843B1 publication Critical patent/WO2003025843B1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/255—Detecting or recognising potential candidate objects based on visual cues, e.g. shapes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/07—Target detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Image Analysis (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zur modellbasierten Klassifikation und/oder Zielerkennung eines Objekts, das folgende Schritte umfasst: Aufzeichnen eines Bildes eines Objekts; Bestimmen eines Merkmals, das ein Teil des Objekts darstellt; Bestimmen von mindestens einer Bedingung, die mit dem Merkmal vernüpft ist und die die Anwendbarkeit des Merkmals anzeigt; und Durchführen der Klassifikation und/oder Zielerkennung des Objekts durch die Erfassung des Merkmals, falls die Bedingung die Anwendbarkeit des Merkmals anzeigt.
PCT/DE2002/003423 2001-09-15 2002-09-16 Modellbasierte objektklassifikation und zielerkennung WO2003025843A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA2460615A CA2460615C (en) 2001-09-15 2002-09-16 Model-based object classification and target recognition
US10/488,927 US8005261B2 (en) 2001-09-15 2002-09-16 Model-based object classification and target recognition
EP02769950A EP1425709A2 (de) 2001-09-15 2002-09-16 Modellbasierte objektklassifikation und zielerkennung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10145608.5 2001-09-15
DE10145608A DE10145608B4 (de) 2001-09-15 2001-09-15 Modellbasierte Objektklassifikation und Zielerkennung

Publications (3)

Publication Number Publication Date
WO2003025843A2 WO2003025843A2 (de) 2003-03-27
WO2003025843A3 true WO2003025843A3 (de) 2003-08-07
WO2003025843B1 WO2003025843B1 (de) 2003-10-16

Family

ID=7699206

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2002/003423 WO2003025843A2 (de) 2001-09-15 2002-09-16 Modellbasierte objektklassifikation und zielerkennung

Country Status (5)

Country Link
US (1) US8005261B2 (de)
EP (1) EP1425709A2 (de)
CA (1) CA2460615C (de)
DE (1) DE10145608B4 (de)
WO (1) WO2003025843A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090002224A1 (en) * 2005-09-22 2009-01-01 Nader Khatib SAR ATR tree line extended operating condition
US8341848B2 (en) * 2005-09-28 2013-01-01 Hunter Engineering Company Method and apparatus for vehicle service system optical target assembly
US7965890B2 (en) 2007-01-05 2011-06-21 Raytheon Company Target recognition system and method
WO2011035123A1 (en) 2009-09-17 2011-03-24 Quantum Technology Sciences, Inc. (Qtsi) Systems and methods for acquiring and characterizing time varying signals of interest
DE102009049849B4 (de) 2009-10-19 2020-09-24 Apple Inc. Verfahren zur Bestimmung der Pose einer Kamera, Verfahren zur Erkennung eines Objekts einer realen Umgebung und Verfahren zur Erstellung eines Datenmodells
US8527445B2 (en) * 2010-12-02 2013-09-03 Pukoa Scientific, Llc Apparatus, system, and method for object detection and identification
JP5746550B2 (ja) * 2011-04-25 2015-07-08 キヤノン株式会社 画像処理装置、画像処理方法
DE102012113009A1 (de) * 2012-12-21 2014-06-26 Jenoptik Robot Gmbh Verfahren zum automatischen Klassifizieren von sich bewegenden Fahrzeugen
US10739142B2 (en) 2016-09-02 2020-08-11 Apple Inc. System for determining position both indoor and outdoor

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2024602A (en) * 1933-04-22 1935-12-17 Barrett Co Protection of pipe joints
US2601840A (en) * 1950-11-29 1952-07-01 Millard F Smith Indicating protective cover for pipe flanges and valves
US4458521A (en) * 1978-10-23 1984-07-10 Pillette Kibbie P Leak detection system
US4216980A (en) * 1978-10-23 1980-08-12 Martec Industries Inc. Safety shield for flanged pipe coupling
US4441694A (en) * 1981-01-28 1984-04-10 Bunnell Plastics, Inc. Method of manufacturing a safety shield for flanged pipe couplings
US4470048A (en) * 1982-03-29 1984-09-04 Sperry Corporation Range profile target classifier
US5312137A (en) * 1990-03-27 1994-05-17 Ramco Manufacturing Company, Inc. Safety shield
US5619593A (en) * 1991-09-12 1997-04-08 Fuji Photo Film Co., Ltd. Method for extracting object images and method for detecting movements thereof
US5740274A (en) * 1991-09-12 1998-04-14 Fuji Photo Film Co., Ltd. Method for recognizing object images and learning method for neural networks
JP2873338B2 (ja) * 1991-09-17 1999-03-24 富士通株式会社 動物体認識装置
US5579409A (en) * 1991-09-27 1996-11-26 E. I. Du Pont De Nemours And Company Methods for determining the exterior points of an object in a background
US5332176A (en) * 1992-12-03 1994-07-26 Electronics & Space Corp. Controlled interlace for TOW missiles using medium wave infrared sensor or TV sensor
US5825921A (en) * 1993-03-19 1998-10-20 Intel Corporation Memory transfer apparatus and method useful within a pattern recognition system
US5475768A (en) 1993-04-29 1995-12-12 Canon Inc. High accuracy optical character recognition using neural networks with centroid dithering
US5424823A (en) * 1993-08-17 1995-06-13 Loral Vought Systems Corporation System for identifying flat orthogonal objects using reflected energy signals
US5640468A (en) * 1994-04-28 1997-06-17 Hsu; Shin-Yi Method for identifying objects and features in an image
US5644386A (en) * 1995-01-11 1997-07-01 Loral Vought Systems Corp. Visual recognition system for LADAR sensors
CA2190409A1 (en) * 1995-11-30 1997-05-31 William E. Brown Quick disconnect safety shield
US6404920B1 (en) * 1996-09-09 2002-06-11 Hsu Shin-Yi System for generalizing objects and features in an image
DE19652925C2 (de) * 1996-12-18 1998-11-05 Hans Dr Geiger Verfahren und Vorrichtung zur orts- und größenunabhängigen Erfassung von Merkmalen aus einem Bild
US5893085A (en) * 1997-06-10 1999-04-06 Phillips; Ronald W. Dynamic fuzzy logic process for identifying objects in three-dimensional data
US5963653A (en) * 1997-06-19 1999-10-05 Raytheon Company Hierarchical information fusion object recognition system and method
DE19831413C2 (de) * 1998-07-14 2002-03-07 Daimler Chrysler Ag Bildverarbeitungsverfahren und Vorrichtungen zur Erkennung von Objekten im Verkehr
JP4226730B2 (ja) * 1999-01-28 2009-02-18 株式会社東芝 物体領域情報生成方法及び物体領域情報生成装置並びに映像情報処理方法及び情報処理装置
US6647139B1 (en) * 1999-02-18 2003-11-11 Matsushita Electric Industrial Co., Ltd. Method of object recognition, apparatus of the same and recording medium therefor
JP4332649B2 (ja) * 1999-06-08 2009-09-16 独立行政法人情報通信研究機構 手の形状と姿勢の認識装置および手の形状と姿勢の認識方法並びに当該方法を実施するプログラムを記録した記録媒体
US6614917B1 (en) * 1999-10-22 2003-09-02 Lockheed Martin Corporation Dynamic process for identifying objects in multi-dimensional data
US6621914B1 (en) * 1999-10-22 2003-09-16 Lockheed Martin Corporation Method and software-implemented apparatus for detecting objects in multi-dimensional data
US6512849B1 (en) * 2000-05-22 2003-01-28 International Business Machines Corporation Finding objects in an image
JP4624594B2 (ja) * 2000-06-28 2011-02-02 パナソニック株式会社 物体認識方法および物体認識装置
DE10045360A1 (de) * 2000-09-14 2002-03-28 Giesecke & Devrient Gmbh Verfahren zur Klassifizierung von Dokumenten
US6801661B1 (en) * 2001-02-15 2004-10-05 Eastman Kodak Company Method and system for archival and retrieval of images based on the shape properties of identified segments
US6937746B2 (en) * 2001-05-31 2005-08-30 Northrop Grumman Corporation System and method for automatic recognition of formations in moving target indication data
US7242806B2 (en) * 2002-01-23 2007-07-10 Honeywell International Inc. Methods, functional Data, and Systems for image feature translation
US20050157931A1 (en) * 2004-01-15 2005-07-21 Delashmit Walter H.Jr. Method and apparatus for developing synthetic three-dimensional models from imagery
JP2006293949A (ja) * 2005-03-17 2006-10-26 Sharp Corp 画像照合装置、画像照合方法、画像照合プログラムおよび画像照合プログラムを記録したコンピュータ読取り可能な記録媒体
WO2006138525A2 (en) * 2005-06-16 2006-12-28 Strider Labs System and method for recognition in 2d images using 3d class models

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
DELLAERT F ET AL: "Model-based car tracking integrated with a road-follower", ROBOTICS AND AUTOMATION, 1998. PROCEEDINGS. 1998 IEEE INTERNATIONAL CONFERENCE ON LEUVEN, BELGIUM 16-20 MAY 1998, NEW YORK, NY, USA,IEEE, US, 16 May 1998 (1998-05-16), pages 1889 - 1894, XP010281520, ISBN: 0-7803-4300-X *
IKEUCHI K ET AL: "Applying Sensor Models To Automatic Generation Of Object Recognition Programs", PROC. OF THE 2ND INT. CONF. ON COMPUTER VISION, December 1988 (1988-12-01), pages 228 - 237, XP010225212 *
LEONARD J ET AL: "Dynamic map building for autonomous mobile robot", IEEE INT. WORKSHOP ON INTELLIGENT ROBOTS AND SYSTEMS, IROS '90, pages 89 - 96, XP010011033 *
LUO R C ET AL: "A tutorial on multisensor integration and fusion", SIGNAL PROCESSING AND SYSTEM CONTROL, FACTORY AUTOMATION. PACIFIC GROVE, NOV. 27 - 30, 1990, PROCEEDINGS OF THE ANNUAL CONFERENCE OF THE INDUSTRIAL ELECTRONICS SOCIETY. (IECON), NEW YORK, IEEE, US, vol. 1 CONF. 16, 27 November 1990 (1990-11-27), pages 707 - 722, XP010038257, ISBN: 0-87942-600-4 *
PETERSON J. ET AL.: "Lambda in Motion: Controlling Robots with Haskell", LECTURE NOTES OF COMPUTER SCIENCE LNCS; PROC. OF INT. CONF. ON PRACTICAL ASPECTS OF DECLARATIVE LANGUAGES, PADL'99, vol. 1551, 1998, pages 91 - 105, XP002231507 *

Also Published As

Publication number Publication date
DE10145608A1 (de) 2003-05-08
CA2460615C (en) 2012-08-07
US20040267682A1 (en) 2004-12-30
WO2003025843A2 (de) 2003-03-27
DE10145608B4 (de) 2006-01-26
CA2460615A1 (en) 2003-03-27
EP1425709A2 (de) 2004-06-09
US8005261B2 (en) 2011-08-23
WO2003025843B1 (de) 2003-10-16

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