DE69208005D1 - Verfahren und Vorrichtung für Abstandsmessung - Google Patents
Verfahren und Vorrichtung für AbstandsmessungInfo
- Publication number
- DE69208005D1 DE69208005D1 DE69208005T DE69208005T DE69208005D1 DE 69208005 D1 DE69208005 D1 DE 69208005D1 DE 69208005 T DE69208005 T DE 69208005T DE 69208005 T DE69208005 T DE 69208005T DE 69208005 D1 DE69208005 D1 DE 69208005D1
- Authority
- DE
- Germany
- Prior art keywords
- distance measuring
- measuring method
- distance
- measuring
- 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 - Fee Related
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/28—Systems for automatic generation of focusing signals
- G02B7/36—Systems for automatic generation of focusing signals using image sharpness techniques, e.g. image processing techniques for generating autofocus signals
- G02B7/365—Systems for automatic generation of focusing signals using image sharpness techniques, e.g. image processing techniques for generating autofocus signals by analysis of the spatial frequency components of the image
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/67—Focus control based on electronic image sensor signals
- H04N23/673—Focus control based on electronic image sensor signals based on contrast or high frequency components of image signals, e.g. hill climbing method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/80—Exterior conditions
- B60G2400/82—Ground surface
- B60G2400/823—Obstacle sensing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2401/00—Indexing codes relating to the type of sensors based on the principle of their operation
- B60G2401/14—Photo or light sensitive means, e.g. Infrared
- B60G2401/142—Visual Display Camera, e.g. LCD
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/22—Braking, stopping
- B60G2800/222—Braking, stopping during collision
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/24—Steering, cornering
- B60G2800/242—Obstacle avoidance manoeuvre
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP03241289A JP3110095B2 (ja) | 1991-09-20 | 1991-09-20 | 測距方法及び測距装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69208005D1 true DE69208005D1 (de) | 1996-03-14 |
DE69208005T2 DE69208005T2 (de) | 1996-06-13 |
Family
ID=17072055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69208005T Expired - Fee Related DE69208005T2 (de) | 1991-09-20 | 1992-09-21 | Verfahren und Vorrichtung für Abstandsmessung |
Country Status (6)
Country | Link |
---|---|
US (1) | US5576975A (de) |
EP (1) | EP0533590B1 (de) |
JP (1) | JP3110095B2 (de) |
KR (1) | KR970001140B1 (de) |
CA (1) | CA2078638C (de) |
DE (1) | DE69208005T2 (de) |
Families Citing this family (97)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5910854A (en) | 1993-02-26 | 1999-06-08 | Donnelly Corporation | Electrochromic polymeric solid films, manufacturing electrochromic devices using such solid films, and processes for making such solid films and devices |
US5442167A (en) * | 1993-04-16 | 1995-08-15 | Intermec Corporation | Method and apparatus for automatic image focusing |
DE4413368C1 (de) * | 1994-04-19 | 1995-09-28 | Wilfried Donner | Verfahren und Vorrichtung zur optischen Scharfeinstellung |
US5668663A (en) | 1994-05-05 | 1997-09-16 | Donnelly Corporation | Electrochromic mirrors and devices |
US5666569A (en) * | 1994-08-25 | 1997-09-09 | Flashpoint Technology, Inc. | System and method for detecting and indicating proper focal distance in a fixed lens camera |
JPH0887600A (ja) * | 1994-09-19 | 1996-04-02 | Topcon Corp | 特徴抽出装置 |
US6891563B2 (en) | 1996-05-22 | 2005-05-10 | Donnelly Corporation | Vehicular vision system |
US6326613B1 (en) | 1998-01-07 | 2001-12-04 | Donnelly Corporation | Vehicle interior mirror assembly adapted for containing a rain sensor |
US6172613B1 (en) | 1998-02-18 | 2001-01-09 | Donnelly Corporation | Rearview mirror assembly incorporating vehicle information display |
US6124886A (en) | 1997-08-25 | 2000-09-26 | Donnelly Corporation | Modular rearview mirror assembly |
US8294975B2 (en) | 1997-08-25 | 2012-10-23 | Donnelly Corporation | Automotive rearview mirror assembly |
JPH11102438A (ja) * | 1997-09-26 | 1999-04-13 | Minolta Co Ltd | 距離画像生成装置及び画像表示装置 |
US6445287B1 (en) | 2000-02-28 | 2002-09-03 | Donnelly Corporation | Tire inflation assistance monitoring system |
US8288711B2 (en) | 1998-01-07 | 2012-10-16 | Donnelly Corporation | Interior rearview mirror system with forwardly-viewing camera and a control |
US6693517B2 (en) | 2000-04-21 | 2004-02-17 | Donnelly Corporation | Vehicle mirror assembly communicating wirelessly with vehicle accessories and occupants |
US6477464B2 (en) | 2000-03-09 | 2002-11-05 | Donnelly Corporation | Complete mirror-based global-positioning system (GPS) navigation solution |
US6329925B1 (en) | 1999-11-24 | 2001-12-11 | Donnelly Corporation | Rearview mirror assembly with added feature modular display |
JP2000146523A (ja) * | 1998-09-02 | 2000-05-26 | Sony Corp | 距離測定装置および方法 |
JP4160683B2 (ja) * | 1999-03-02 | 2008-10-01 | 株式会社東京測器研究所 | ひずみ測定システム |
US6683651B1 (en) | 1999-10-28 | 2004-01-27 | Hewlett-Packard Development Company, L.P. | Method of automatically adjusting focus in a shutterless digital camera |
WO2007053710A2 (en) | 2005-11-01 | 2007-05-10 | Donnelly Corporation | Interior rearview mirror with display |
US7370983B2 (en) | 2000-03-02 | 2008-05-13 | Donnelly Corporation | Interior mirror assembly with display |
US7167796B2 (en) | 2000-03-09 | 2007-01-23 | Donnelly Corporation | Vehicle navigation system for use with a telematics system |
EP1263626A2 (de) | 2000-03-02 | 2002-12-11 | Donnelly Corporation | Video-spiegelsystem mit zusatzmodul |
US7581859B2 (en) | 2005-09-14 | 2009-09-01 | Donnelly Corp. | Display device for exterior rearview mirror |
US7255451B2 (en) | 2002-09-20 | 2007-08-14 | Donnelly Corporation | Electro-optic mirror cell |
ATE363413T1 (de) | 2001-01-23 | 2007-06-15 | Donnelly Corp | Verbessertes fahrzeugbeleuchtungssystem |
AU2002240415A1 (en) * | 2001-02-16 | 2002-09-04 | Canesta Inc. | Technique for removing blurring from a captured image |
US6918674B2 (en) | 2002-05-03 | 2005-07-19 | Donnelly Corporation | Vehicle rearview mirror system |
US7329013B2 (en) | 2002-06-06 | 2008-02-12 | Donnelly Corporation | Interior rearview mirror system with compass |
WO2003105099A1 (en) | 2002-06-06 | 2003-12-18 | Donnelly Corporation | Interior rearview mirror system with compass |
AU2003278863A1 (en) | 2002-09-20 | 2004-04-08 | Donnelly Corporation | Mirror reflective element assembly |
WO2004103772A2 (en) | 2003-05-19 | 2004-12-02 | Donnelly Corporation | Mirror assembly for vehicle |
US7310177B2 (en) | 2002-09-20 | 2007-12-18 | Donnelly Corporation | Electro-optic reflective element assembly |
US7446924B2 (en) | 2003-10-02 | 2008-11-04 | Donnelly Corporation | Mirror reflective element assembly including electronic component |
US7308341B2 (en) | 2003-10-14 | 2007-12-11 | Donnelly Corporation | Vehicle communication system |
US7268006B2 (en) | 2004-12-30 | 2007-09-11 | E.I. Du Pont De Nemours And Company | Electronic device including a guest material within a layer and a process for forming the same |
ATE517368T1 (de) | 2005-05-16 | 2011-08-15 | Donnelly Corp | Fahrzeugspiegelanordnung mit zeichen am reflektierenden teil |
EP2378350B1 (de) | 2006-03-09 | 2013-12-11 | Gentex Corporation | Fahrzeugrückspiegeleinheit, die eine Anzeige mit großer Stärke beinhaltet |
US7397540B2 (en) * | 2006-08-21 | 2008-07-08 | The Boeing Company | Phase diversity ranging sensor |
JP2009047734A (ja) * | 2007-08-13 | 2009-03-05 | Olympus Corp | 撮像装置及び画像処理プログラム |
JP2009047735A (ja) * | 2007-08-13 | 2009-03-05 | Olympus Corp | 撮像装置及び画像処理プログラム |
US8154418B2 (en) | 2008-03-31 | 2012-04-10 | Magna Mirrors Of America, Inc. | Interior rearview mirror system |
JP5199771B2 (ja) * | 2008-07-25 | 2013-05-15 | 株式会社豊田中央研究所 | 光受信装置及び光通信システム |
US9487144B2 (en) | 2008-10-16 | 2016-11-08 | Magna Mirrors Of America, Inc. | Interior mirror assembly with display |
JP5430292B2 (ja) * | 2009-03-26 | 2014-02-26 | 京セラ株式会社 | 被写体距離計測装置 |
JP5459768B2 (ja) * | 2009-10-28 | 2014-04-02 | 京セラ株式会社 | 被写体距離推定装置 |
JP2012003233A (ja) * | 2010-05-17 | 2012-01-05 | Sony Corp | 画像処理装置、画像処理方法およびプログラム |
JP5576739B2 (ja) | 2010-08-04 | 2014-08-20 | オリンパス株式会社 | 画像処理装置、画像処理方法、撮像装置及びプログラム |
US8711215B2 (en) | 2010-08-06 | 2014-04-29 | Panasonic Corporation | Imaging device and imaging method |
WO2012147245A1 (ja) | 2011-04-27 | 2012-11-01 | パナソニック株式会社 | 撮像装置、撮像装置を備える撮像システム、及び撮像方法 |
WO2013080551A1 (ja) | 2011-11-30 | 2013-06-06 | パナソニック株式会社 | 撮像装置 |
WO2013080552A1 (ja) | 2011-11-30 | 2013-06-06 | パナソニック株式会社 | 撮像装置及び撮像システム |
US9561022B2 (en) | 2012-02-27 | 2017-02-07 | Covidien Lp | Device and method for optical image correction in metrology systems |
US9117277B2 (en) | 2012-04-04 | 2015-08-25 | Canon Kabushiki Kaisha | Determining a depth map from images of a scene |
US8879139B2 (en) | 2012-04-24 | 2014-11-04 | Gentex Corporation | Display mirror assembly |
JP6214183B2 (ja) * | 2012-05-11 | 2017-10-18 | キヤノン株式会社 | 距離計測装置、撮像装置、距離計測方法、およびプログラム |
CN103063138B (zh) * | 2013-01-24 | 2016-08-10 | 惠州Tcl移动通信有限公司 | 移动终端摄像头测量物体尺寸的方法及移动终端 |
US9598018B2 (en) | 2013-03-15 | 2017-03-21 | Gentex Corporation | Display mirror assembly |
EP3008485A1 (de) * | 2013-06-13 | 2016-04-20 | Basf Se | Detektor zur optischen erfassung mindestens eines objekts |
AU2014326772B2 (en) | 2013-09-24 | 2017-07-20 | Gentex Corporation | Display mirror assembly |
US9511715B2 (en) | 2014-01-31 | 2016-12-06 | Gentex Corporation | Backlighting assembly for display for reducing cross-hatching |
WO2015143333A1 (en) | 2014-03-21 | 2015-09-24 | Gentex Corporation | Tri-modal display mirror assembly |
JP5895270B2 (ja) * | 2014-03-28 | 2016-03-30 | パナソニックIpマネジメント株式会社 | 撮像装置 |
KR101894262B1 (ko) | 2014-04-01 | 2018-09-04 | 젠텍스 코포레이션 | 자동 디스플레이 미러 어셈블리 |
US11041718B2 (en) | 2014-07-08 | 2021-06-22 | Basf Se | Detector for determining a position of at least one object |
WO2016044746A1 (en) | 2014-09-19 | 2016-03-24 | Gentex Corporation | Rearview assembly |
WO2016073848A1 (en) | 2014-11-07 | 2016-05-12 | Gentex Corporation | Full display mirror actuator |
EP3218227B1 (de) | 2014-11-13 | 2018-10-24 | Gentex Corporation | Rückspiegelsystem mit einer anzeige |
KR101997815B1 (ko) | 2014-12-03 | 2019-07-08 | 젠텍스 코포레이션 | 디스플레이 미러 어셈블리 |
USD746744S1 (en) | 2014-12-05 | 2016-01-05 | Gentex Corporation | Rearview device |
JP6637980B2 (ja) | 2014-12-09 | 2020-01-29 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 光学検出器 |
US9744907B2 (en) | 2014-12-29 | 2017-08-29 | Gentex Corporation | Vehicle vision system having adjustable displayed field of view |
US9720278B2 (en) | 2015-01-22 | 2017-08-01 | Gentex Corporation | Low cost optical film stack |
KR102496245B1 (ko) | 2015-01-30 | 2023-02-06 | 트리나미엑스 게엠베하 | 하나 이상의 물체의 광학적 검출을 위한 검출기 |
JP2018513810A (ja) | 2015-04-20 | 2018-05-31 | ジェンテックス コーポレイション | 装飾を備えた後方視認アセンブリ |
EP3297870B1 (de) | 2015-05-18 | 2020-02-05 | Gentex Corporation | Rückblickvorrichtung mit vollanzeige |
WO2016209877A1 (en) | 2015-06-22 | 2016-12-29 | Gentex Corporation | System and method for processing streamed video images to correct for flicker of amplitude-modulated lights |
US10955936B2 (en) | 2015-07-17 | 2021-03-23 | Trinamix Gmbh | Detector for optically detecting at least one object |
CN108141579B (zh) | 2015-09-14 | 2020-06-12 | 特里纳米克斯股份有限公司 | 3d相机 |
USD797627S1 (en) | 2015-10-30 | 2017-09-19 | Gentex Corporation | Rearview mirror device |
EP3368375B1 (de) | 2015-10-30 | 2020-03-04 | Gentex Corporation | Rückblickvorrichtung |
USD798207S1 (en) | 2015-10-30 | 2017-09-26 | Gentex Corporation | Rearview mirror assembly |
CN108349435B (zh) | 2015-10-30 | 2021-06-15 | 金泰克斯公司 | 切换板 |
USD800618S1 (en) | 2015-11-02 | 2017-10-24 | Gentex Corporation | Toggle paddle for a rear view device |
USD845851S1 (en) | 2016-03-31 | 2019-04-16 | Gentex Corporation | Rearview device |
USD817238S1 (en) | 2016-04-29 | 2018-05-08 | Gentex Corporation | Rearview device |
US10025138B2 (en) | 2016-06-06 | 2018-07-17 | Gentex Corporation | Illuminating display with light gathering structure |
JP2019523562A (ja) | 2016-07-29 | 2019-08-22 | トリナミクス ゲゼルシャフト ミット ベシュレンクテル ハフツング | 光学的検出のための光センサおよび検出器 |
US10890491B2 (en) | 2016-10-25 | 2021-01-12 | Trinamix Gmbh | Optical detector for an optical detection |
US11428787B2 (en) | 2016-10-25 | 2022-08-30 | 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 |
EP3571522B1 (de) | 2016-11-17 | 2023-05-10 | trinamiX GmbH | Detektor zur optischen erfassung mindestens eines objekts |
USD809984S1 (en) | 2016-12-07 | 2018-02-13 | Gentex Corporation | Rearview assembly |
USD854473S1 (en) | 2016-12-16 | 2019-07-23 | Gentex Corporation | Rearview assembly |
EP3562710A4 (de) | 2016-12-30 | 2019-11-13 | Gentex Corporation | Vollanzeigespiegel mit spotterbetrachtung auf anfrage |
CN110312641A (zh) | 2017-03-17 | 2019-10-08 | 金泰克斯公司 | 双显示倒车摄像系统 |
Family Cites Families (29)
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---|---|---|---|---|
US3788201A (en) * | 1970-12-14 | 1974-01-29 | F Abell | Method for establishing vehicle identification, speed and conditions of visibility |
JPS5156627A (en) * | 1974-11-13 | 1976-05-18 | Canon Kk | Butsutaizosenmeidokenshutsuhoshiki |
US4173010A (en) * | 1975-05-01 | 1979-10-30 | Hoffmann Anton R | Traffic sign and improved system for recording vehicle speed |
US4135817A (en) * | 1978-03-09 | 1979-01-23 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Apparatus for measuring an aircraft's speed and height |
US4257703A (en) * | 1979-03-15 | 1981-03-24 | The Bendix Corporation | Collision avoidance using optical pattern growth rate |
DE2910875C2 (de) * | 1979-03-20 | 1985-11-14 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Verfahren zur automatischen Scharfeinstellung |
US4433325A (en) * | 1980-09-30 | 1984-02-21 | Omron Tateisi Electronics, Co. | Optical vehicle detection system |
US4495589A (en) * | 1982-09-20 | 1985-01-22 | Crane Co. | Aircraft ground velocity determination system |
US4671650A (en) * | 1982-09-20 | 1987-06-09 | Crane Co. (Hydro-Aire Division) | Apparatus and method for determining aircraft position and velocity |
DE3687760T2 (de) * | 1985-03-13 | 1993-06-09 | Topcon Corp | Vorrichtung und verfahren zur koordinatenmessung. |
DE3516664A1 (de) * | 1985-05-09 | 1986-11-13 | Honeywell Regelsysteme GmbH, 6050 Offenbach | Optische anordnung zur passiven entfernungsbestimmung |
FI74556C (fi) * | 1986-04-11 | 1988-02-08 | Valtion Teknillinen | Foerfarande foer tredimensionell oevervakning av ett maolutrymme. |
JP2543505B2 (ja) * | 1986-07-22 | 1996-10-16 | 安川商事 株式会社 | 時空間微分法を用いた信号処理装置および計測装置 |
GB8701288D0 (en) * | 1987-01-21 | 1987-02-25 | Waldern J D | Perception of computer-generated imagery |
US4847772A (en) * | 1987-02-17 | 1989-07-11 | Regents Of The University Of Minnesota | Vehicle detection through image processing for traffic surveillance and control |
JP2570315B2 (ja) * | 1987-09-01 | 1997-01-08 | アイシン精機株式会社 | 車上距離検出装置 |
US5034904A (en) * | 1988-01-27 | 1991-07-23 | Storage Technology Corporation | Vision system illumination calibration apparatus |
IL86202A (en) * | 1988-04-27 | 1992-01-15 | Driver Safety Systems Ltd | Traffic safety monitoring apparatus |
US4969735A (en) * | 1989-03-07 | 1990-11-13 | Sperry Marine Inc. | Passive range finding apparatus utilizing television sensors |
JPH03269315A (ja) * | 1990-03-20 | 1991-11-29 | Mitsubishi Electric Corp | 先行車追尾用車間距離検出装置 |
JP2646146B2 (ja) * | 1990-03-28 | 1997-08-25 | 三菱電機株式会社 | 車間距離制御装置 |
JP2583641B2 (ja) * | 1990-05-18 | 1997-02-19 | 日産自動車株式会社 | 走行制御方法 |
JPH0812072B2 (ja) * | 1990-06-13 | 1996-02-07 | 三菱電機株式会社 | 距離測定装置 |
DE69124726T2 (de) * | 1990-10-25 | 1997-07-03 | Mitsubishi Electric Corp | Vorrichtung zur Abstandsdetektion für ein Kraftfahrzeug |
US5161107A (en) * | 1990-10-25 | 1992-11-03 | Mestech Creation Corporation | Traffic surveillance system |
US5231470A (en) * | 1991-09-06 | 1993-07-27 | Koch Stephen K | Scanning system for three-dimensional object digitizing |
JP3167752B2 (ja) * | 1991-10-22 | 2001-05-21 | 富士重工業株式会社 | 車輌用距離検出装置 |
JP2917661B2 (ja) * | 1992-04-28 | 1999-07-12 | 住友電気工業株式会社 | 交通流計測処理方法及び装置 |
FR2695742B1 (fr) * | 1992-09-15 | 1994-10-21 | Thomson Csf | Système de calcul d'au moins un paramètre de contrôle de trafic de véhicules. |
-
1991
- 1991-09-20 JP JP03241289A patent/JP3110095B2/ja not_active Expired - Fee Related
-
1992
- 1992-09-18 CA CA002078638A patent/CA2078638C/en not_active Expired - Fee Related
- 1992-09-21 DE DE69208005T patent/DE69208005T2/de not_active Expired - Fee Related
- 1992-09-21 KR KR1019920017149A patent/KR970001140B1/ko not_active IP Right Cessation
- 1992-09-21 EP EP92402588A patent/EP0533590B1/de not_active Expired - Lifetime
-
1995
- 1995-03-07 US US08/400,526 patent/US5576975A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2078638C (en) | 2000-01-25 |
JPH0579838A (ja) | 1993-03-30 |
JP3110095B2 (ja) | 2000-11-20 |
EP0533590A2 (de) | 1993-03-24 |
KR930006434A (ko) | 1993-04-21 |
US5576975A (en) | 1996-11-19 |
EP0533590A3 (en) | 1993-05-12 |
DE69208005T2 (de) | 1996-06-13 |
KR970001140B1 (ko) | 1997-01-29 |
EP0533590B1 (de) | 1996-01-31 |
CA2078638A1 (en) | 1993-03-21 |
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