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SE0004046L - Autofokusering - Google Patents

Autofokusering

Info

Publication number
SE0004046L
SE0004046L SE0004046A SE0004046A SE0004046L SE 0004046 L SE0004046 L SE 0004046L SE 0004046 A SE0004046 A SE 0004046A SE 0004046 A SE0004046 A SE 0004046A SE 0004046 L SE0004046 L SE 0004046L
Authority
SE
Sweden
Prior art keywords
focal plane
focus deviation
previous image
image
distance
Prior art date
Application number
SE0004046A
Other languages
English (en)
Other versions
SE0004046D0 (sv
SE519942C2 (sv
Inventor
Anders Rosenqvist
Martin Almers
Anders Heyden
Original Assignee
Cellavision Ab
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 Cellavision Ab filed Critical Cellavision Ab
Priority to SE0004046A priority Critical patent/SE519942C2/sv
Publication of SE0004046D0 publication Critical patent/SE0004046D0/sv
Priority to AU2002212914A priority patent/AU2002212914A1/en
Priority to PCT/SE2001/002418 priority patent/WO2002039059A1/en
Publication of SE0004046L publication Critical patent/SE0004046L/sv
Publication of SE519942C2 publication Critical patent/SE519942C2/sv

Links

Classifications

    • 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
    • G01C3/32—Measuring distances in line of sight; Optical rangefinders by focusing the object, e.g. on a ground glass screen
    • 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
    • G01C3/10—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with variable angles and a base of fixed length in the observation station, e.g. in the instrument
    • G01C3/14—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with variable angles and a base of fixed length in the observation station, e.g. in the instrument with binocular observation at a single point, e.g. stereoscopic type
    • 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
    • G01C3/10—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with variable angles and a base of fixed length in the observation station, e.g. in the instrument
    • G01C3/18—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with variable angles and a base of fixed length in the observation station, e.g. in the instrument with one observation point at each end of the base

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Microscoopes, Condenser (AREA)
  • Automatic Focus Adjustment (AREA)
  • Image Processing (AREA)
SE0004046A 2000-11-07 2000-11-07 Autofokusering, samt ett förfarande, arrangemang, digitalt minnesmedium och mikroskopsystem för detsamma SE519942C2 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0004046A SE519942C2 (sv) 2000-11-07 2000-11-07 Autofokusering, samt ett förfarande, arrangemang, digitalt minnesmedium och mikroskopsystem för detsamma
AU2002212914A AU2002212914A1 (en) 2000-11-07 2001-11-05 Autofocusing
PCT/SE2001/002418 WO2002039059A1 (en) 2000-11-07 2001-11-05 Autofocusing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0004046A SE519942C2 (sv) 2000-11-07 2000-11-07 Autofokusering, samt ett förfarande, arrangemang, digitalt minnesmedium och mikroskopsystem för detsamma

Publications (3)

Publication Number Publication Date
SE0004046D0 SE0004046D0 (sv) 2000-11-07
SE0004046L true SE0004046L (sv) 2002-05-08
SE519942C2 SE519942C2 (sv) 2003-04-29

Family

ID=20281706

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0004046A SE519942C2 (sv) 2000-11-07 2000-11-07 Autofokusering, samt ett förfarande, arrangemang, digitalt minnesmedium och mikroskopsystem för detsamma

Country Status (1)

Country Link
SE (1) SE519942C2 (sv)

Also Published As

Publication number Publication date
SE0004046D0 (sv) 2000-11-07
SE519942C2 (sv) 2003-04-29

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