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AU2003286195A1 - Method for image conversion for bitmap display - Google Patents

Method for image conversion for bitmap display

Info

Publication number
AU2003286195A1
AU2003286195A1 AU2003286195A AU2003286195A AU2003286195A1 AU 2003286195 A1 AU2003286195 A1 AU 2003286195A1 AU 2003286195 A AU2003286195 A AU 2003286195A AU 2003286195 A AU2003286195 A AU 2003286195A AU 2003286195 A1 AU2003286195 A1 AU 2003286195A1
Authority
AU
Australia
Prior art keywords
image conversion
bitmap display
bitmap
display
conversion
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.)
Abandoned
Application number
AU2003286195A
Other languages
English (en)
Inventor
Francois Maurice
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.)
Thales Ultrasonics SAS
Original Assignee
Thales Ultrasonics SAS
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 Thales Ultrasonics SAS filed Critical Thales Ultrasonics SAS
Publication of AU2003286195A1 publication Critical patent/AU2003286195A1/en
Abandoned 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
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52053—Display arrangements
    • G01S7/52057—Cathode ray tube displays
    • G01S7/5206—Two-dimensional coordinated display of distance and direction; B-scan display
    • G01S7/52063—Sector scan display
    • 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
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/8977—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using special techniques for image reconstruction, e.g. FFT, geometrical transformations, spatial deconvolution, time deconvolution
    • 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
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52023—Details of receivers
    • G01S7/52044—Scan converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Image Processing (AREA)
AU2003286195A 2002-12-17 2003-10-29 Method for image conversion for bitmap display Abandoned AU2003286195A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0215992A FR2848673B1 (fr) 2002-12-17 2002-12-17 Procede de conversion d'images pour presentation sous forme bitmap
FR0215992 2002-12-17
PCT/EP2003/050766 WO2004055545A1 (fr) 2002-12-17 2003-10-29 Procede de conversion d'images pour presentation sous forme bitmap

Publications (1)

Publication Number Publication Date
AU2003286195A1 true AU2003286195A1 (en) 2004-07-09

Family

ID=32338879

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003286195A Abandoned AU2003286195A1 (en) 2002-12-17 2003-10-29 Method for image conversion for bitmap display

Country Status (3)

Country Link
AU (1) AU2003286195A1 (fr)
FR (1) FR2848673B1 (fr)
WO (1) WO2004055545A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006113445A1 (fr) 2005-04-14 2006-10-26 Verasonics, Inc. Systeme d'imagerie ultrasonore avec un traitement oriente de pixels
US10914826B2 (en) 2008-06-26 2021-02-09 Verasonics, Inc. High frame rate quantitative doppler flow imaging using unfocused transmit beams

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5957846A (en) * 1995-06-29 1999-09-28 Teratech Corporation Portable ultrasound imaging system
US6362817B1 (en) * 1998-05-18 2002-03-26 In3D Corporation System for creating and viewing 3D environments using symbolic descriptors

Also Published As

Publication number Publication date
WO2004055545A1 (fr) 2004-07-01
FR2848673B1 (fr) 2005-02-18
FR2848673A1 (fr) 2004-06-18

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase