HK1059523A1 - Real-time omnifocus microscope camera - Google Patents

Real-time omnifocus microscope camera

Info

Publication number
HK1059523A1
HK1059523A1 HK04102431.9A HK04102431A HK1059523A1 HK 1059523 A1 HK1059523 A1 HK 1059523A1 HK 04102431 A HK04102431 A HK 04102431A HK 1059523 A1 HK1059523 A1 HK 1059523A1
Authority
HK
Hong Kong
Prior art keywords
omnifocus
real
time
microscope camera
microscope
Prior art date
Application number
HK04102431.9A
Other languages
English (en)
Inventor
Kohtaro Ohba
T Nagase
H Nagai
Original Assignee
Nat Inst Of Advanced Ind Scien
Kohtaro Ohba
Kabushiki Kaisha Photron
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 Nat Inst Of Advanced Ind Scien, Kohtaro Ohba, Kabushiki Kaisha Photron filed Critical Nat Inst Of Advanced Ind Scien
Publication of HK1059523A1 publication Critical patent/HK1059523A1/xx

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/36—Microscopes arranged for photographic purposes or projection purposes or digital imaging or video purposes including associated control and data processing arrangements
    • G02B21/365—Control or image processing arrangements for digital or video microscopes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/36—Microscopes arranged for photographic purposes or projection purposes or digital imaging or video purposes including associated control and data processing arrangements
    • G02B21/365—Control or image processing arrangements for digital or video microscopes
    • G02B21/367—Control or image processing arrangements for digital or video microscopes providing an output produced by processing a plurality of individual source images, e.g. image tiling, montage, composite images, depth sectioning, image comparison
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0075—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for altering, e.g. increasing, the depth of field or depth of focus
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/08—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted to co-operate with a remote control mechanism
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/67—Focus control based on electronic image sensor signals
    • H04N23/673—Focus control based on electronic image sensor signals based on contrast or high frequency components of image signals, e.g. hill climbing method
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/81—Camera processing pipelines; Components thereof for suppressing or minimising disturbance in the image signal generation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Microscoopes, Condenser (AREA)
  • Studio Devices (AREA)
  • Automatic Focus Adjustment (AREA)
HK04102431.9A 2001-03-30 2004-04-02 Real-time omnifocus microscope camera HK1059523A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001100594 2001-03-30
PCT/JP2001/009481 WO2002082805A1 (fr) 2001-03-30 2001-10-29 Camera de microscope omnifocale en temps reel

Publications (1)

Publication Number Publication Date
HK1059523A1 true HK1059523A1 (en) 2004-07-02

Family

ID=18954025

Family Applications (1)

Application Number Title Priority Date Filing Date
HK04102431.9A HK1059523A1 (en) 2001-03-30 2004-04-02 Real-time omnifocus microscope camera

Country Status (6)

Country Link
US (1) US20040131348A1 (xx)
EP (1) EP1381229B1 (xx)
JP (1) JP3737483B2 (xx)
DE (1) DE60136968D1 (xx)
HK (1) HK1059523A1 (xx)
WO (1) WO2002082805A1 (xx)

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US8988520B2 (en) 2012-07-19 2015-03-24 Sony Corporation Method and apparatus for improving depth of field (DOF) in microscopy
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IL227276A0 (en) 2013-07-01 2014-03-06 Parasight Ltd A method and system for obtaining a monolayer of cells, for use specifically for diagnosis
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CN105659151B (zh) 2013-08-26 2018-06-29 思迪赛特诊断有限公司 数码显微***与方法
US9726876B2 (en) * 2013-11-27 2017-08-08 Mitutoyo Corporation Machine vision inspection system and method for obtaining an image with an extended depth of field
CN103716544B (zh) * 2013-12-27 2017-06-16 豪威科技(上海)有限公司 高像素模组快速连续对焦方法及***
CN107077732B (zh) 2014-08-27 2020-11-24 思迪赛特诊断有限公司 用于对数字显微镜计算聚焦变化的***及方法
JP6750194B2 (ja) 2015-06-19 2020-09-02 ソニー株式会社 医療用画像処理装置、医療用画像処理方法、及び、医療用観察システム
US9602715B2 (en) * 2015-07-09 2017-03-21 Mitutoyo Corporation Adaptable operating frequency of a variable focal length lens in an adjustable magnification optical system
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Also Published As

Publication number Publication date
EP1381229B1 (en) 2008-12-10
US20040131348A1 (en) 2004-07-08
EP1381229A4 (en) 2006-05-03
JP3737483B2 (ja) 2006-01-18
EP1381229A1 (en) 2004-01-14
WO2002082805A1 (fr) 2002-10-17
JPWO2002082805A1 (ja) 2004-10-14
DE60136968D1 (de) 2009-01-22

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20131029