DE69231951D1 - Bildsynthese mit zeitsequentieller holographie - Google Patents

Bildsynthese mit zeitsequentieller holographie

Info

Publication number
DE69231951D1
DE69231951D1 DE69231951T DE69231951T DE69231951D1 DE 69231951 D1 DE69231951 D1 DE 69231951D1 DE 69231951 T DE69231951 T DE 69231951T DE 69231951 T DE69231951 T DE 69231951T DE 69231951 D1 DE69231951 D1 DE 69231951D1
Authority
DE
Germany
Prior art keywords
holography
image synthesis
time sequential
sequential
time
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
DE69231951T
Other languages
English (en)
Other versions
DE69231951T2 (de
Inventor
M Turpin
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.)
Essex Corp
Original Assignee
Essex Corp
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 Essex Corp filed Critical Essex Corp
Publication of DE69231951D1 publication Critical patent/DE69231951D1/de
Application granted granted Critical
Publication of DE69231951T2 publication Critical patent/DE69231951T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/04—Display arrangements
    • G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
    • G01S7/20—Stereoscopic displays; Three-dimensional displays; Pseudo-three-dimensional displays
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
    • G01S13/90—Radar or analogous systems specially adapted for specific applications for mapping or imaging using synthetic aperture techniques, e.g. synthetic aperture radar [SAR] techniques
    • G01S13/9004—SAR image acquisition techniques
    • G01S13/9011—SAR image acquisition techniques with frequency domain processing of the SAR signals in azimuth
    • 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
    • G01S17/90—Lidar systems specially adapted for specific applications for mapping or imaging using synthetic aperture techniques
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H3/00—Holographic processes or apparatus using ultrasonic, sonic or infrasonic waves for obtaining holograms; Processes or apparatus for obtaining an optical image from them
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H5/00—Holographic processes or apparatus using particles or using waves other than those covered by groups G03H1/00 or G03H3/00 for obtaining holograms; Processes or apparatus for obtaining an optical image from them

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Signal Processing (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Holo Graphy (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Complex Calculations (AREA)
DE69231951T 1991-12-20 1992-12-17 Bildsynthese mit zeitsequentieller holographie Expired - Lifetime DE69231951T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81190391A 1991-12-20 1991-12-20
PCT/US1992/010970 WO1993013432A1 (en) 1991-12-20 1992-12-17 Image synthesis using time sequential holography

Publications (2)

Publication Number Publication Date
DE69231951D1 true DE69231951D1 (de) 2001-08-23
DE69231951T2 DE69231951T2 (de) 2002-04-04

Family

ID=25207905

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69231951T Expired - Lifetime DE69231951T2 (de) 1991-12-20 1992-12-17 Bildsynthese mit zeitsequentieller holographie

Country Status (5)

Country Link
EP (2) EP1099959A3 (de)
JP (2) JPH07502610A (de)
CA (1) CA2125879A1 (de)
DE (1) DE69231951T2 (de)
WO (1) WO1993013432A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10261775A1 (de) * 2002-12-20 2004-07-01 Carl Zeiss Smt Ag Vorrichtung zur optischen Vermessung eines Abbildungssystems
KR100824031B1 (ko) 2004-01-30 2008-04-21 에이에스엠엘 마스크툴즈 비.브이. 캘리브레이션된 고유 분해 모델을 이용하여 노광 툴들의믹스/매치로 인한 모델 ｏｐｃ 편차를 예측하고최소화하는 방법
US7180580B2 (en) * 2004-07-02 2007-02-20 Venkata Guruprasad Passive distance measurement using spectral phase gradients
US8184043B2 (en) 2010-03-12 2012-05-22 The Boeing Company Super-resolution imaging radar
CN104166143A (zh) * 2014-07-23 2014-11-26 中国科学院上海光学精密机械研究所 光折变全息像散傅里叶变换成像处理器
CN112198506B (zh) * 2020-09-14 2022-11-04 桂林电子科技大学 一种超宽带穿墙雷达学习成像的方法、装置、系统和可读存储介质

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3685008A (en) * 1969-05-29 1972-08-15 Trw Inc Acousto-optical echo imaging method and apparatus
BE786437A (fr) * 1971-07-28 1973-01-19 Cit Alcatel Sonde holographique a transformation de fourier
US3805596A (en) * 1972-02-24 1974-04-23 C Klahr High resolution ultrasonic imaging scanner
JPS5234460B2 (de) * 1973-01-10 1977-09-03
US4305666A (en) * 1979-10-24 1981-12-15 Massachusetts Institute Of Technology Optical heterodyne detection system and method
GB2065910B (en) * 1979-12-14 1983-11-23 Philips Nv Method of manufacturing inverse filters by holographic techniques
US4385634A (en) * 1981-04-24 1983-05-31 University Of Arizona Foundation Radiation-induced thermoacoustic imaging
US4471357A (en) * 1981-10-26 1984-09-11 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Pipelined digital SAR azimuth correlator using hybrid FFT/transversal filter
FR2541786A1 (fr) * 1983-02-25 1984-08-31 Thomson Csf Dispositif d'imagerie optique a detection heterodyne
US4716414A (en) * 1984-05-10 1987-12-29 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Super resolution imaging system
US4641273A (en) * 1985-03-15 1987-02-03 Teledyne Industries, Inc. General time, space and frequency multiplexed acousto-optic correlator
DK272285A (da) * 1985-06-17 1986-12-18 Forsvarets Forsknings Kohaerent fasereference anbragt paa radarmaal til opnaaelse af forbedret syntetisk apertur afbildning og oplaesning af bevaegelsesdetaljer.
US4768156A (en) * 1986-05-06 1988-08-30 The United States Of America As Represented By The Secretary Of The Navy Imaging system
JPH0769219B2 (ja) * 1986-09-02 1995-07-26 株式会社トプコン 干渉縞解析方法及びそのための装置
US4929951A (en) * 1988-12-23 1990-05-29 Hughes Aircraft Company Apparatus and method for transform space scanning imaging
US4935616A (en) * 1989-08-14 1990-06-19 The United States Of America As Represented By The Department Of Energy Range imaging laser radar

Also Published As

Publication number Publication date
EP1099959A2 (de) 2001-05-16
EP0617797A4 (de) 1994-12-14
CA2125879A1 (en) 1993-07-08
JPH07502610A (ja) 1995-03-16
JP2003208080A (ja) 2003-07-25
EP1099959A3 (de) 2001-06-13
DE69231951T2 (de) 2002-04-04
WO1993013432A1 (en) 1993-07-08
EP0617797B1 (de) 2001-07-18
EP0617797A1 (de) 1994-10-05

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Legal Events

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