JPH0559474B2 - - Google Patents

Info

Publication number
JPH0559474B2
JPH0559474B2 JP60501273A JP50127385A JPH0559474B2 JP H0559474 B2 JPH0559474 B2 JP H0559474B2 JP 60501273 A JP60501273 A JP 60501273A JP 50127385 A JP50127385 A JP 50127385A JP H0559474 B2 JPH0559474 B2 JP H0559474B2
Authority
JP
Japan
Prior art keywords
information
signal
field
image
focus
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.)
Expired - Lifetime
Application number
JP60501273A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61501346A (ja
Inventor
Buran Fuaaren
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.)
Individual
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
Application filed by Individual filed Critical Individual
Publication of JPS61501346A publication Critical patent/JPS61501346A/ja
Publication of JPH0559474B2 publication Critical patent/JPH0559474B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/32—Measuring distances in line of sight; Optical rangefinders by focusing the object, e.g. on a ground glass screen

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Multimedia (AREA)
  • Electromagnetism (AREA)
  • Automatic Focus Adjustment (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
JP60501273A 1984-03-01 1985-02-26 空間結像システム Granted JPS61501346A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US585,351 1984-03-01
US06/585,351 US4584704A (en) 1984-03-01 1984-03-01 Spatial imaging system

Publications (2)

Publication Number Publication Date
JPS61501346A JPS61501346A (ja) 1986-07-03
JPH0559474B2 true JPH0559474B2 (US20100223739A1-20100909-C00005.png) 1993-08-31

Family

ID=24341085

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60501273A Granted JPS61501346A (ja) 1984-03-01 1985-02-26 空間結像システム

Country Status (7)

Country Link
US (1) US4584704A (US20100223739A1-20100909-C00005.png)
EP (1) EP0174360B1 (US20100223739A1-20100909-C00005.png)
JP (1) JPS61501346A (US20100223739A1-20100909-C00005.png)
AU (1) AU4066385A (US20100223739A1-20100909-C00005.png)
CA (1) CA1227866A (US20100223739A1-20100909-C00005.png)
DE (1) DE3585114D1 (US20100223739A1-20100909-C00005.png)
WO (1) WO1985004036A1 (US20100223739A1-20100909-C00005.png)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8317407D0 (en) * 1983-06-27 1983-07-27 Rca Corp Image transform techniques
JPS60177888A (ja) * 1984-02-22 1985-09-11 フアナツク株式会社 視覚センサ処理装置とロボツト制御装置との結合方式
CN85100700A (zh) * 1985-04-01 1987-01-31 陆伯祥 计算机莫尔条纹证件及其识别系统
US4864625A (en) * 1985-09-13 1989-09-05 Casio Computer Co., Ltd. Effector for electronic musical instrument
US4939439A (en) * 1985-09-26 1990-07-03 Unisearch Limited Robot vision and optical location systems
US4752831A (en) * 1986-05-20 1988-06-21 Polaroid Corporation Focusing system for camera apparatus
DE3637742A1 (de) * 1986-11-05 1988-05-11 Leitz Ernst Gmbh Fotografische kamera mit einem wechselobjektiv
US4814889A (en) * 1987-10-07 1989-03-21 General Electric Company Automatic focussing system
US4965840A (en) * 1987-11-27 1990-10-23 State University Of New York Method and apparatus for determining the distances between surface-patches of a three-dimensional spatial scene and a camera system
US4843413A (en) * 1988-03-28 1989-06-27 Eastman Kodak Company System which uses threshold counts to achieve automatic focus
US4847687A (en) * 1988-04-18 1989-07-11 General Electric Company Video ranging system
GB2222047A (en) * 1988-07-25 1990-02-21 Unisearch Ltd Optical mapping of field of view and information storage
US5040116A (en) * 1988-09-06 1991-08-13 Transitions Research Corporation Visual navigation and obstacle avoidance structured light system
US5023724A (en) * 1989-05-24 1991-06-11 Bran Ferren Focus enhancing method
US5051906A (en) * 1989-06-07 1991-09-24 Transitions Research Corporation Mobile robot navigation employing retroreflective ceiling features
US5193124A (en) * 1989-06-29 1993-03-09 The Research Foundation Of State University Of New York Computational methods and electronic camera apparatus for determining distance of objects, rapid autofocusing, and obtaining improved focus images
US5259043A (en) * 1989-10-10 1993-11-02 Unisys Corporation Filtering illumination for image lift
JP2904841B2 (ja) * 1990-01-22 1999-06-14 株式会社リコー 自動合焦装置
JP3429755B2 (ja) * 1990-04-27 2003-07-22 株式会社日立製作所 撮像装置の被写界深度制御装置
US5027148A (en) * 1990-08-13 1991-06-25 Eastman Kodak Company Autofocus chip with reference level determination circuit
KR930007231A (ko) * 1991-09-13 1993-04-22 강진구 캠코더의 물체추적장치와 그 방법
US5657402A (en) * 1991-11-01 1997-08-12 Massachusetts Institute Of Technology Method of creating a high resolution still image using a plurality of images and apparatus for practice of the method
US5231443A (en) * 1991-12-16 1993-07-27 The Research Foundation Of State University Of New York Automatic ranging and automatic focusing
FR2688642B3 (fr) * 1992-02-17 1994-06-03 Galram Technology Ind Ltd Dispositif et procede pour la formation d'une image a haute resolution d'un objet tri-dimensionnel.
US5712729A (en) * 1992-04-17 1998-01-27 Olympus Optical Co., Ltd. Artificial retina cell, artificial retina and artificial visual apparatus
US5506616A (en) * 1992-10-07 1996-04-09 The United States Of America As Represented By The Secretary Of The Navy Differential imaging for sensitive pattern recognition
JP3182015B2 (ja) * 1993-01-27 2001-07-03 テキサス インスツルメンツ インコーポレイテツド 光学像の合成方法
US5453784A (en) * 1993-02-10 1995-09-26 Krishnan; Arun Imaging apparatus and method for determining range and determining focus information
US5819016A (en) * 1993-10-05 1998-10-06 Kabushiki Kaisha Toshiba Apparatus for modeling three dimensional information
US5647025A (en) * 1994-09-20 1997-07-08 Neopath, Inc. Automatic focusing of biomedical specimens apparatus
US5703677A (en) * 1995-11-14 1997-12-30 The Trustees Of The University Of Pennsylvania Single lens range imaging method and apparatus
IL127534A (en) * 1996-06-13 2001-08-26 Leuven K U Res & Dev Method and system for acquiring a three-dimensional shape description
US5889582A (en) * 1997-03-10 1999-03-30 Virtek Vision Corporation Image-directed active range finding system
WO1998045808A1 (en) * 1997-04-04 1998-10-15 Alfa Laval Agri Ab Method and apparatus for generating image information when carrying out animal related operations
WO1999067739A1 (en) * 1998-06-25 1999-12-29 University Of Iowa Research Foundation Three dimensional dynamic image analysis system
US6201899B1 (en) 1998-10-09 2001-03-13 Sarnoff Corporation Method and apparatus for extended depth of field imaging
US6191761B1 (en) * 1998-11-09 2001-02-20 University Of Washington Method and apparatus for determining optical distance
SG95602A1 (en) * 1999-08-07 2003-04-23 Inst Of Microelectronics Apparatus and method for image enhancement
GB2364590B (en) * 2000-07-07 2004-06-02 Mitsubishi Electric Inf Tech Method and apparatus for representing and searching for an object in an image
JP3645800B2 (ja) * 2000-08-17 2005-05-11 ペンタックス株式会社 測距装置
US7058233B2 (en) * 2001-05-30 2006-06-06 Mitutoyo Corporation Systems and methods for constructing an image having an extended depth of field
US7162101B2 (en) * 2001-11-15 2007-01-09 Canon Kabushiki Kaisha Image processing apparatus and method
US7283253B2 (en) * 2002-03-13 2007-10-16 Applied Precision, Llc Multi-axis integration system and method
US7084385B2 (en) * 2003-08-19 2006-08-01 Autoliv Asp, Inc. Range discriminating optical sensor having a wide angle lens with a fixed focal length
JP2005081445A (ja) * 2003-09-04 2005-03-31 Fanuc Ltd ロボットの干渉領域確認装置
US7417797B2 (en) * 2003-12-16 2008-08-26 Searete, Llc Image correction using individual manipulation of microlenses in a microlens array
US8643955B2 (en) 2003-12-16 2014-02-04 The Invention Science Fund I, Llc Image correction using individual manipulation of microlenses in a microlens array
US7251078B2 (en) 2004-01-21 2007-07-31 Searete, Llc Image correction using a microlens array as a unit
US7742233B2 (en) * 2003-12-16 2010-06-22 The Invention Science Fund I, Llc Image correction using a microlens array as a unit
US7826139B2 (en) 2003-12-16 2010-11-02 The Invention Science Fund I, Llc Image correction using individual manipulation of microlenses in a microlens array
US7231097B2 (en) * 2003-12-16 2007-06-12 Searete, Llc Lens defect correction
US7212330B2 (en) * 2004-03-22 2007-05-01 Angstrom, Inc. Three-dimensional imaging system for pattern recognition
JP4800590B2 (ja) * 2004-05-17 2011-10-26 株式会社 ジェイネット 極細工作具の測定装置、及びその測定装置を用いた基準位置設定装置及び傾き測定装置
US7706917B1 (en) * 2004-07-07 2010-04-27 Irobot Corporation Celestial navigation system for an autonomous robot
DE102004037296A1 (de) * 2004-07-27 2006-03-23 Arnold & Richter Cine Technik Gmbh & Co Betriebs Kg Verfahren zum Fokussieren des Aufnahmeobjektivs einer Laufbild- oder Videokamera
US8930023B2 (en) 2009-11-06 2015-01-06 Irobot Corporation Localization by learning of wave-signal distributions
US7394926B2 (en) * 2005-09-30 2008-07-01 Mitutoyo Corporation Magnified machine vision user interface
DE102006031757A1 (de) 2006-01-04 2007-08-02 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Verfahren zur automatischen Korrektur von Bildfehlern in Video-Assist-Bildern eines Video-Assist-Systems
US8107056B1 (en) * 2008-09-17 2012-01-31 University Of Central Florida Research Foundation, Inc. Hybrid optical distance sensor
JP5365419B2 (ja) * 2009-08-28 2013-12-11 株式会社Ｊｖｃケンウッド ３次元形状センサ
KR102322548B1 (ko) 2013-06-13 2021-11-05 바스프 에스이 적어도 하나의 물체를 광학적으로 검출하기 위한 검출기
AU2014280335B2 (en) 2013-06-13 2018-03-22 Basf Se Detector for optically detecting an orientation of at least one object
WO2016005893A1 (en) 2014-07-08 2016-01-14 Basf Se Detector for determining a position of at least one object
CN107003122A (zh) * 2014-12-09 2017-08-01 巴斯夫欧洲公司 光学检测器
WO2016092451A1 (en) 2014-12-09 2016-06-16 Basf Se Optical detector
US10775505B2 (en) 2015-01-30 2020-09-15 Trinamix Gmbh Detector for an optical detection of at least one object
EP3325917B1 (en) 2015-07-17 2020-02-26 trinamiX GmbH Detector for optically detecting at least one object
EP3350988B1 (en) 2015-09-14 2019-08-07 trinamiX GmbH 3d camera
CN109564927B (zh) 2016-07-29 2023-06-20 特里纳米克斯股份有限公司 光学传感器和用于光学检测的检测器
EP3532796A1 (en) 2016-10-25 2019-09-04 trinamiX GmbH Nfrared optical detector with integrated filter
EP3532864A1 (en) 2016-10-25 2019-09-04 trinamiX GmbH Detector for an optical detection of at least one object
US11860292B2 (en) 2016-11-17 2024-01-02 Trinamix Gmbh Detector and methods for authenticating at least one object
EP3542183A1 (en) 2016-11-17 2019-09-25 trinamiX GmbH Detector for optically detecting at least one object
WO2018193045A1 (en) 2017-04-20 2018-10-25 Trinamix Gmbh Optical detector
EP3645965B1 (en) 2017-06-26 2022-04-27 trinamiX GmbH Detector for determining a position of at least one object

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50158327A (US20100223739A1-20100909-C00005.png) * 1974-06-10 1975-12-22
JPS52114321A (en) * 1976-03-19 1977-09-26 Schneider Co Optische Werke Objective lens control unit having variable focal length
JPS581379A (ja) * 1981-06-26 1983-01-06 Hitachi Ltd オ−トフオ−カス装置
US4404594A (en) * 1981-11-02 1983-09-13 Itek Corporation Imaging system with enlarged depth of field

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2969706A (en) * 1956-05-11 1961-01-31 Soc Optique Mec Haute Prec Optical range-finder
US3356792A (en) * 1964-06-02 1967-12-05 Hazeltine Research Inc Automatic electron beam focusing system
US3715161A (en) * 1971-05-28 1973-02-06 Bell & Howell Co Lens focusing mechanism with manual control
US3941476A (en) * 1974-09-05 1976-03-02 Honeywell Inc. Focus system
US4161756A (en) * 1976-03-19 1979-07-17 Jos. Schneider & Co. Optische Werke Control system for varifocal objective
JPS5473030A (en) * 1977-11-22 1979-06-12 Minolta Camera Co Ltd Camera with automatic focus control device
JPS56104704U (US20100223739A1-20100909-C00005.png) * 1980-01-15 1981-08-15
US4325082A (en) * 1980-08-11 1982-04-13 Ampex Corporation Digital measurement system for automatically focusing a television camera

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50158327A (US20100223739A1-20100909-C00005.png) * 1974-06-10 1975-12-22
JPS52114321A (en) * 1976-03-19 1977-09-26 Schneider Co Optische Werke Objective lens control unit having variable focal length
JPS581379A (ja) * 1981-06-26 1983-01-06 Hitachi Ltd オ−トフオ−カス装置
US4404594A (en) * 1981-11-02 1983-09-13 Itek Corporation Imaging system with enlarged depth of field

Also Published As

Publication number Publication date
CA1227866A (en) 1987-10-06
DE3585114D1 (de) 1992-02-20
WO1985004036A1 (en) 1985-09-12
AU4066385A (en) 1985-09-24
JPS61501346A (ja) 1986-07-03
EP0174360A1 (en) 1986-03-19
EP0174360B1 (en) 1992-01-08
EP0174360A4 (en) 1987-10-27
US4584704A (en) 1986-04-22

Similar Documents

Publication Publication Date Title
JPH0559474B2 (US20100223739A1-20100909-C00005.png)
US5793900A (en) Generating categorical depth maps using passive defocus sensing
Nishihara Practical real-time imaging stereo matcher
US5305092A (en) Apparatus for obtaining three-dimensional volume data of an object
AU2003286238B2 (en) Ranging apparatus
EP0107820B1 (en) Robot vision system
Loktev et al. Determination of object location by analyzing the image blur
KR102151815B1 (ko) 카메라 및 라이다 센서 융합을 이용한 객체 검출 방법 및 그를 위한 장치
CN109883391B (zh) 基于微透镜阵列数字成像的单目测距方法
US5396336A (en) In-focus detecting device
US5369430A (en) Patter correlation type focus detecting method and focus detecting apparatus
KR950001578B1 (ko) 3차원 스테레오 비젼 방법 및 장치
JP4123138B2 (ja) 車両検知方法及び車両検知装置
Li et al. Spatially adaptive retina-like sampling method for imaging LiDAR
Pham et al. Depth from defocusing using a neural network
US6128071A (en) Range data recordation
JPH0260377A (ja) 産業又は軍事用ビデオカメラの自動焦点調節
JP3151472B2 (ja) ３次元物体像の生成方法
Adorni et al. A non-traditional omnidirectional vision system with stereo capabilities for autonomous robots
EP1210634B1 (en) Methods and devices in an optical system
US5023724A (en) Focus enhancing method
JPH05122602A (ja) 距離動画像入力処理方法
JPH04145406A (ja) オートフォーカス顕微鏡およびオートフォーカス顕微鏡を用いた三次元形状測定装置
JP3800841B2 (ja) 三次元形状を計測する方法および装置ならびに三次元形状計測用プログラムを記憶した記憶媒体
Lim et al. Automated visual inspection for IC wire-bond using auto-focusing technique