DE60029182D1 - Verfahren zur eindeutigen Abstandsschätzung - Google Patents

Verfahren zur eindeutigen Abstandsschätzung

Info

Publication number: DE60029182D1
Authority: DE; Germany
Prior art keywords: distance estimation; unique distance; unique; estimation; distance
Prior art date: 1999-11-24
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

DE60029182T

Other languages

English (en)

Other versions

DE60029182T2 (de

Inventor

Nathan D Cahill

Lawrence A Ray

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.)

ITT Manufacturing Enterprises LLC

Original Assignee

ITT Manufacturing Enterprises LLC

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.)

1999-11-24

Filing date

2000-11-13

Publication date

2006-08-17

2000-11-13 Application filed by ITT Manufacturing Enterprises LLC filed Critical ITT Manufacturing Enterprises LLC

2006-08-17 Publication of DE60029182D1 publication Critical patent/DE60029182D1/de

2006-11-23 Application granted granted Critical

2006-11-23 Publication of DE60029182T2 publication Critical patent/DE60029182T2/de

2020-11-14 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/88—Lidar systems specially adapted for specific applications
- G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
- G01S17/894—3D imaging with simultaneous measurement of time-of-flight at a 2D array of receiver pixels, e.g. time-of-flight cameras or flash lidar

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
General Physics & Mathematics (AREA)
Electromagnetism (AREA)
Remote Sensing (AREA)
Radar, Positioning & Navigation (AREA)
Computer Networks & Wireless Communication (AREA)
Image Processing (AREA)
Optical Radar Systems And Details Thereof (AREA)
Length Measuring Devices By Optical Means (AREA)
Radar Systems Or Details Thereof (AREA)
Magnetic Resonance Imaging Apparatus (AREA)
Image Analysis (AREA)

DE60029182T 1999-11-24 2000-11-13 Verfahren zur eindeutigen Abstandsschätzung Expired - Lifetime DE60029182T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US09/449,101 US6288776B1 (en)	1999-11-24	1999-11-24	Method for unambiguous range estimation
US449101		1999-11-24

Publications (2)

Publication Number	Publication Date
DE60029182D1 true DE60029182D1 (de)	2006-08-17
DE60029182T2 DE60029182T2 (de)	2006-11-23

Family

ID=23782863

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60029182T Expired - Lifetime DE60029182T2 (de)	1999-11-24	2000-11-13	Verfahren zur eindeutigen Abstandsschätzung

Country Status (5)

Country	Link
US (1)	US6288776B1 (de)
EP (1)	EP1103786B1 (de)
JP (1)	JP2001209807A (de)
DE (1)	DE60029182T2 (de)
IL (1)	IL138821A (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6856355B1 (en) *	1999-11-30	2005-02-15	Eastman Kodak Company	Method and apparatus for a color scannerless range image system
US6349174B1 (en) *	2000-05-17	2002-02-19	Eastman Kodak Company	Method and apparatus for a color scannerless range imaging system
US6456793B1 (en) *	2000-08-03	2002-09-24	Eastman Kodak Company	Method and apparatus for a color scannerless range imaging system
US7194112B2 (en) *	2001-03-12	2007-03-20	Eastman Kodak Company	Three dimensional spatial panorama formation with a range imaging system
US6507706B1 (en) *	2001-07-27	2003-01-14	Eastman Kodak Company	Color scannerless range imaging system using an electromechanical grating
US7003742B2 (en) *	2002-01-10	2006-02-21	Pdf Solutions, Inc.	Methodology for the optimization of testing and diagnosis of analog and mixed signal ICs and embedded cores
US20030147002A1 (en) *	2002-02-06	2003-08-07	Eastman Kodak Company	Method and apparatus for a color sequential scannerless range imaging system
US6943724B1 (en)	2002-10-30	2005-09-13	Lockheed Martin Corporation	Identification and tracking of moving objects in detected synthetic aperture imagery
EP1576385A2 (de) *	2002-11-26	2005-09-21	James F. Munro	Vorrichtung zur präzisen distanz- und geschwindigkeitsmessungund verfahren dafür
US6856382B2 (en) *	2003-02-06	2005-02-15	Eastman Kodak Company	Formation of three-dimensional video sequences with a scannerless range imaging system
US6864828B1 (en)	2003-02-18	2005-03-08	Lockheed Martin Corporation	Method and apparatus for collection and processing of interferometric synthetic aperture radar data
GB0316858D0 (en) *	2003-07-18	2003-08-20	Univ Nottingham	A process for radar measurements of the position and movement of indivual targets and of areas of land and ice
TWI257805B (en) *	2005-04-28	2006-07-01	Asmedia Technology Inc	A method for image enlargement
KR101556593B1 (ko) *	2008-07-15	2015-10-02	삼성전자주식회사	영상 처리 방법
CN102013093A (zh) *	2010-12-02	2011-04-13	南京大学	一种基于Gram-Schmidt融合和LEGION的高分辨率遥感影像分割方法
CN102564302A (zh) *	2010-12-10	2012-07-11	通用电气公司	测量系统和方法
KR101722641B1 (ko) *	2010-12-23	2017-04-04	삼성전자주식회사	3차원 영상 획득 장치 및 상기 3차원 영상 획득 장치에서 깊이 정보를 추출하는 방법
KR101854188B1 (ko) *	2011-10-25	2018-05-08	삼성전자주식회사	3차원 영상 획득 장치 및 3차원 영상 획득 장치에서 깊이 정보 산출 방법
LU92173B1 (en) *	2013-03-20	2014-09-22	Iee Sarl	Distance determination method
CN103279945B (zh) *	2013-04-26	2015-11-25	北京理工大学	一种基于质量图导引法和枝切法的干涉相位图解缠方法
US9702976B2 (en) *	2014-10-27	2017-07-11	Microsoft Technology Licensing, Llc	Time of flight camera
WO2019109090A1 (en)	2017-12-03	2019-06-06	Munro Design & Technologies, Llc	Signal generating systems for three-dimensional imaging systems and methods thereof
US10996335B2 (en)	2018-05-09	2021-05-04	Microsoft Technology Licensing, Llc	Phase wrapping determination for time-of-flight camera
US10607352B2 (en)	2018-05-17	2020-03-31	Microsoft Technology Licensing, Llc	Reduced power operation of time-of-flight camera
US11287517B2 (en)	2019-04-19	2022-03-29	Sense Photonics, Inc.	Single frame distance disambiguation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4935616A (en)	1989-08-14	1990-06-19	The United States Of America As Represented By The Department Of Energy	Range imaging laser radar
US5581345A (en) *	1990-12-03	1996-12-03	Nikon Corporation	Confocal laser scanning mode interference contrast microscope, and method of measuring minute step height and apparatus with said microscope
US5621807A (en)	1993-06-21	1997-04-15	Dornier Gmbh	Intelligent range image camera for object measurement
JP3305083B2 (ja) *	1993-12-22	2002-07-22	キヤノン株式会社	光レーダ
US5995223A (en) *	1998-06-01	1999-11-30	Power; Joan Fleurette	Apparatus for rapid phase imaging interferometry and method therefor

1999
- 1999-11-24 US US09/449,101 patent/US6288776B1/en not_active Expired - Lifetime
2000
- 2000-10-03 IL IL13882100A patent/IL138821A/xx not_active IP Right Cessation
- 2000-11-09 JP JP2000341396A patent/JP2001209807A/ja active Pending
- 2000-11-13 DE DE60029182T patent/DE60029182T2/de not_active Expired - Lifetime
- 2000-11-13 EP EP00203974A patent/EP1103786B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
IL138821A (en)	2005-09-25
EP1103786B1 (de)	2006-07-05
EP1103786A3 (de)	2004-01-14
IL138821A0 (en)	2001-10-31
JP2001209807A (ja)	2001-08-03
EP1103786A2 (de)	2001-05-30
US6288776B1 (en)	2001-09-11
DE60029182T2 (de)	2006-11-23

Publication	Publication Date	Title
DE60029182D1 (de)	2006-08-17	Verfahren zur eindeutigen Abstandsschätzung
DE50013673D1 (de)	2006-12-14	Verfahren zur Sichtweitenbestimmung
DE60008778D1 (de)	2004-04-08	Verfahren für dreidimensionales drucken
DE69904754D1 (de)	2003-02-06	Verfahren zur bioanalyse
DE60008075D1 (de)	2004-03-11	Verfahren zur übermittlung von information
DE50002724D1 (de)	2003-08-07	Verfahren zur querstromfiltration
DE60124884D1 (de)	2007-01-11	Verfahren zur verbesserung der fotomaskengeometrie
DE50114485D1 (de)	2008-12-24	Verfahren zur sichtweitenbestimmung
DE69914995D1 (de)	2004-04-01	Verfahren zur schnellen Vorhangbeschichtung
DE60032452D1 (de)	2007-02-01	Verfahren zur globalen bewegungsschätzung
DE50209427D1 (de)	2007-03-22	Verfahren zur Entfernungsmessung
DE60024535D1 (de)	2006-01-12	Verfahren zur Zeichentrennung
DE50000893D1 (de)	2003-01-16	Verfahren zur veredelung
DE50015146D1 (de)	2008-06-19	Verfahren zur fahrzeugregelung
DE60003077D1 (de)	2003-07-03	Verfahren zur leckerkennung
DE60042669D1 (de)	2009-09-17	Verfahren zur Datenübertragung
DE60030519D1 (de)	2006-10-19	Verfahren zur Unterdrückung von Phantombildern
DE50001116D1 (de)	2003-02-20	Verfahren zur justage von parabolantennen
DE19983354T1 (de)	2001-08-16	Verfahren zur Hydroformylierung
DE10082058D2 (de)	2003-06-18	Verfahren zur Verlustmessung
DE50014809D1 (de)	2008-01-10	Verfahren zur Füllstandsmessung
DE50003545D1 (de)	2003-10-09	Verfahren zur entschwefelung
DE50000567D1 (de)	2002-10-31	Verfahren zur gefechtsfeldsimulation
ATE206392T1 (de)	2001-10-15	Verfahren zur alkylierug von gehinderten sulfonamiden
DE50010031D1 (de)	2005-05-19	Verfahren zur Antriebsschlupfregelung

Legal Events

Date	Code	Title	Description
2007-07-26	8364	No opposition during term of opposition