MX2011010818A - Sistema y metodo para el autoenfoque predictivo mejorado. - Google Patents

Sistema y metodo para el autoenfoque predictivo mejorado.

Info

Publication number
MX2011010818A
MX2011010818A MX2011010818A MX2011010818A MX2011010818A MX 2011010818 A MX2011010818 A MX 2011010818A MX 2011010818 A MX2011010818 A MX 2011010818A MX 2011010818 A MX2011010818 A MX 2011010818A MX 2011010818 A MX2011010818 A MX 2011010818A
Authority
MX
Mexico
Prior art keywords
focus value
logical image
method includes
autofocusing
measured
Prior art date
Application number
MX2011010818A
Other languages
English (en)
Inventor
Kevin B Kenny
Siavash Yazdanfar
David L Henderson
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of MX2011010818A publication Critical patent/MX2011010818A/es

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/0004—Microscopes specially adapted for specific applications
    • G02B21/002—Scanning microscopes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/18—Arrangements with more than one light path, e.g. for comparing two specimens
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/24—Base structure
    • G02B21/241—Devices for focusing
    • G02B21/242—Devices for focusing with coarse and fine adjustment mechanism
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/24—Base structure
    • G02B21/241—Devices for focusing
    • G02B21/244—Devices for focusing using image analysis techniques
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/24—Base structure
    • G02B21/241—Devices for focusing
    • G02B21/245—Devices for focusing using auxiliary sources, detectors
    • 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
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Signal Processing (AREA)
  • Microscoopes, Condenser (AREA)
  • Automatic Focus Adjustment (AREA)
  • Studio Devices (AREA)

Abstract

Se presenta en un aparato de elaboración de imagen que tiene un objetivo y una etapa para mantener una muestra de la que se va a elaborar la imagen, un método para el autoenfoque. El método incluye determinar un valor de enfoque medido correspondiente a por lo menos un primero de una pluralidad de segmentos de imagen lógica. Además, el método incluye la elaboración de imagen del primer segmento de imagen lógica utilizando el valor de enfoque medido. El método incluye también determinar un valor de enfoque pronosticado para un segundo de la pluralidad de segmentos de imagen lógica utilizando el valor de enfoque medido y un parámetro de variación de enfoque almacenado. Además, el método incluye la elaboración de imagen del segundo segmento de imagen lógica utilizando el valor de enfoque pronosticado.
MX2011010818A 2009-04-13 2010-04-09 Sistema y metodo para el autoenfoque predictivo mejorado. MX2011010818A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/422,363 US8878923B2 (en) 2007-08-23 2009-04-13 System and method for enhanced predictive autofocusing
PCT/SE2010/050385 WO2010120231A1 (en) 2009-04-13 2010-04-09 System and method for enhanced predictive autofocusing

Publications (1)

Publication Number Publication Date
MX2011010818A true MX2011010818A (es) 2012-01-20

Family

ID=42982716

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011010818A MX2011010818A (es) 2009-04-13 2010-04-09 Sistema y metodo para el autoenfoque predictivo mejorado.

Country Status (11)

Country Link
US (1) US8878923B2 (es)
EP (1) EP2419776A4 (es)
JP (1) JP2012523583A (es)
KR (1) KR20120004991A (es)
CN (1) CN102460263A (es)
AU (1) AU2010237094A1 (es)
BR (1) BRPI1013923A2 (es)
CA (1) CA2758326A1 (es)
MX (1) MX2011010818A (es)
RU (1) RU2522123C2 (es)
WO (1) WO2010120231A1 (es)

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Also Published As

Publication number Publication date
EP2419776A1 (en) 2012-02-22
RU2522123C2 (ru) 2014-07-10
US8878923B2 (en) 2014-11-04
KR20120004991A (ko) 2012-01-13
EP2419776A4 (en) 2012-09-26
JP2012523583A (ja) 2012-10-04
WO2010120231A1 (en) 2010-10-21
AU2010237094A1 (en) 2011-10-20
CA2758326A1 (en) 2010-10-21
CN102460263A (zh) 2012-05-16
RU2011140241A (ru) 2013-05-20
BRPI1013923A2 (pt) 2016-04-05
US20090195688A1 (en) 2009-08-06

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