ATE487952T1 - Hochauflösende bilder aus reflexionswellenenergie - Google Patents

Hochauflösende bilder aus reflexionswellenenergie

Info

Publication number
ATE487952T1
ATE487952T1 AT05763489T AT05763489T ATE487952T1 AT E487952 T1 ATE487952 T1 AT E487952T1 AT 05763489 T AT05763489 T AT 05763489T AT 05763489 T AT05763489 T AT 05763489T AT E487952 T1 ATE487952 T1 AT E487952T1
Authority
AT
Austria
Prior art keywords
signals
real
transducers
produce
imaginary
Prior art date
Application number
AT05763489T
Other languages
English (en)
Inventor
Douglas Wilson
Original Assignee
Imagenex Technology 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 Imagenex Technology Corp filed Critical Imagenex Technology Corp
Priority claimed from PCT/CA2005/001081 external-priority patent/WO2006005180A1/en
Application granted granted Critical
Publication of ATE487952T1 publication Critical patent/ATE487952T1/de

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
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/56—Display arrangements
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/96—Sonar systems specially adapted for specific applications for locating fish
    • 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
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/523—Details of pulse systems
    • G01S7/526—Receivers
    • G01S7/53—Means for transforming coordinates or for evaluating data, e.g. using computers

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Holo Graphy (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
AT05763489T 2004-07-15 2005-07-12 Hochauflösende bilder aus reflexionswellenenergie ATE487952T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/891,655 US7212466B2 (en) 2004-07-15 2004-07-15 Producing amplitude values for controlling pixel illumination on a sonar display
US11/034,628 US7450470B2 (en) 2004-07-15 2005-01-12 High resolution images from reflected wave energy
PCT/CA2005/001081 WO2006005180A1 (en) 2004-07-15 2005-07-12 High resolution images from reflected wave energy

Publications (1)

Publication Number Publication Date
ATE487952T1 true ATE487952T1 (de) 2010-11-15

Family

ID=35599248

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05763489T ATE487952T1 (de) 2004-07-15 2005-07-12 Hochauflösende bilder aus reflexionswellenenergie

Country Status (3)

Country Link
US (2) US7212466B2 (de)
AT (1) ATE487952T1 (de)
DE (1) DE602005024691D1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007535195A (ja) * 2003-07-11 2007-11-29 ブルービュー テクノロジーズ インコーポレイテッド ２ｄおよび３ｄ画像のための周波数ステアリング型音響アレイを実施する方法およびシステム
US7457196B2 (en) 2006-07-17 2008-11-25 Biosonics, Inc. Networked sonar observation of selected seabed environments
EP1925949A1 (de) * 2006-11-24 2008-05-28 BP Shipping Limited In einem Schiff angeordnetes Unterwasser-Sonarsystem
CA2762642C (en) * 2009-05-20 2018-07-10 Imagenex Technology Corp. Controlling an image element in a reflected energy measurement system
US8184044B1 (en) * 2010-03-12 2012-05-22 The Boeing Company Super resolution radar image extraction procedure
US8184043B2 (en) * 2010-03-12 2012-05-22 The Boeing Company Super-resolution imaging radar
WO2013126761A1 (en) 2012-02-22 2013-08-29 Johnson Outdoors Inc. 360 degree imaging sonar and method
JP6261859B2 (ja) * 2012-12-28 2018-01-17 古野電気株式会社 信号処理装置、水中探知装置、信号処理方法、及びプログラム
US9459350B2 (en) 2013-03-15 2016-10-04 Johnson Outdoors Inc. Sector-scanning device
JP6238556B2 (ja) * 2013-04-25 2017-11-29 キヤノン株式会社 被検体情報取得装置およびその制御方法、ならびに探触子
JP6404679B2 (ja) 2014-10-22 2018-10-10 株式会社デンソー 物体検知装置
JP6442225B2 (ja) 2014-10-22 2018-12-19 株式会社デンソー 物体検知装置
JP6484000B2 (ja) 2014-10-22 2019-03-13 株式会社デンソー 物体検知装置
JP6462308B2 (ja) * 2014-10-22 2019-01-30 株式会社デンソー 物体検知装置
JP6430778B2 (ja) 2014-10-22 2018-11-28 株式会社デンソー 物体検知装置
US10018719B2 (en) 2015-03-05 2018-07-10 Navico Holding As Systems and associated methods for producing a 3D sonar image
US10462551B1 (en) 2018-12-06 2019-10-29 Bose Corporation Wearable audio device with head on/off state detection

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2459219A1 (de) * 1974-12-14 1976-06-16 Krupp Gmbh Verfahren und vorrichtung zur richtungsbildung fuer nahbereichs- sonar mit grossem oeffnungswinkel
JPS5927918B2 (ja) * 1976-07-02 1984-07-09 株式会社河合楽器製作所 キ−コ−ド発生装置
US4190818A (en) * 1977-08-25 1980-02-26 The United States Of America As Represented By The Secretary Of The Navy Digital beamsteering for a parametric scanning sonar system
JPS5444375A (en) * 1977-09-14 1979-04-07 Oki Electric Ind Co Ltd Ultrasonic wave reflection system
US4170766A (en) * 1978-01-27 1979-10-09 Raytheon Company Beamformer
US4290127A (en) * 1979-12-03 1981-09-15 Raytheon Company Beamformer with reduced sampling rate
CA1232059A (en) 1985-03-21 1988-01-26 Donald C. Knudsen Digital delay generator for sonar and radar beam formers
US4686532A (en) * 1985-05-31 1987-08-11 Texas Instruments Incorporated Accurate location sonar and radar
JPS6282379A (ja) 1985-10-07 1987-04-15 Nec Corp ソ−ナ−信号表示方式
DE3788757D1 (de) * 1986-08-20 1994-02-24 Siemens Ag Verfahren und Einrichtung zur adaptiven Fokussierung bei einem medizinischen Ultraschall-Bildgabegerät.
US5216640A (en) * 1992-09-28 1993-06-01 The United States Of America As Represented By The Secretary Of The Navy Inverse beamforming sonar system and method
US5349524A (en) * 1993-01-08 1994-09-20 General Electric Company Color flow imaging system utilizing a time domain adaptive wall filter
US5793703A (en) * 1994-03-07 1998-08-11 Bofors Underwater Systems Ab Digital time-delay acoustic imaging
US5619998A (en) * 1994-09-23 1997-04-15 General Electric Company Enhanced method for reducing ultrasound speckle noise using wavelet transform
WO1997004334A1 (en) 1995-07-18 1997-02-06 Lowrance Electronics, Inc. Integrated sonar and mapping system and associated method
US5680371A (en) * 1995-07-31 1997-10-21 Arete Engineering Technologies Corporation Broadband sonar method and apparatus for use with conventional sonar arrays
US5647365A (en) * 1995-11-13 1997-07-15 Siemens Medical Systems, Inc. Apodization parameter generator for ultrasound medical imaging system
US5886951A (en) * 1997-08-27 1999-03-23 Wagstaff; Ronald A. Method for enhancing signal-to-noise ratio and resolution of amplitude stable signals
US6130641A (en) * 1998-09-04 2000-10-10 Simon Fraser University Imaging methods and apparatus using model-based array signal processing
US6088295A (en) * 1998-12-29 2000-07-11 The United States Of America As Represented By The Secretary Of The Navy Feature imaging and adaptive focusing for synthetic aperture processor
US6485423B2 (en) * 2000-01-31 2002-11-26 Bjorn A. J. Angelsen Correction of phasefront aberrations and pulse reverberations in medical ultrasound imaging
US6509871B2 (en) * 2000-02-04 2003-01-21 General Dynamics Information Systems, Inc. Partially coherent beamformer for sparse, irregular arrays
US6624783B1 (en) * 2001-02-28 2003-09-23 Massachusetts Institute Of Technology Digital array stretch processor employing two delays
JP2003168911A (ja) * 2001-12-03 2003-06-13 Sony Corp アレイアンテナ
US6654315B1 (en) * 2002-06-05 2003-11-25 The United States Of America As Represented By The Secretary Of The Navy Sonar display system and method

Also Published As

Publication number Publication date
US7212466B2 (en) 2007-05-01
DE602005024691D1 (de) 2010-12-23
US20060013068A1 (en) 2006-01-19
US20060013069A1 (en) 2006-01-19
US7450470B2 (en) 2008-11-11
HK1102141A1 (en) 2007-11-09

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