CN108702455A - 用于生成对象的具有增强景深的合成2d图像的装置 - Google Patents

用于生成对象的具有增强景深的合成2d图像的装置 Download PDF

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Publication number
CN108702455A
CN108702455A CN201780012678.3A CN201780012678A CN108702455A CN 108702455 A CN108702455 A CN 108702455A CN 201780012678 A CN201780012678 A CN 201780012678A CN 108702455 A CN108702455 A CN 108702455A
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CN
China
Prior art keywords
image data
image
lateral position
range distance
work
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.)
Pending
Application number
CN201780012678.3A
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English (en)
Chinese (zh)
Inventor
J·P·温克
B·胡什肯
M·沃尔特斯
M·B·范莱文
S·尚德
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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.)
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Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of CN108702455A publication Critical patent/CN108702455A/zh
Pending legal-status Critical Current

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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
    • 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
    • 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
    • H04N23/676—Bracketing for image capture at varying focusing conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/743—Bracketing, i.e. taking a series of images with varying exposure conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/95—Computational photography systems, e.g. light-field imaging systems
    • H04N23/951—Computational photography systems, e.g. light-field imaging systems by using two or more images to influence resolution, frame rate or aspect ratio
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/95—Computational photography systems, e.g. light-field imaging systems
    • H04N23/958—Computational photography systems, e.g. light-field imaging systems for extended depth of field imaging
    • H04N23/959—Computational photography systems, e.g. light-field imaging systems for extended depth of field imaging by adjusting depth of field during image capture, e.g. maximising or setting range based on scene characteristics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/71—Charge-coupled device [CCD] sensors; Charge-transfer registers specially adapted for CCD sensors
    • H04N25/711—Time delay and integration [TDI] registers; TDI shift registers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Studio Devices (AREA)
  • Measurement Of Optical Distance (AREA)
  • Image Processing (AREA)
CN201780012678.3A 2016-02-22 2017-02-22 用于生成对象的具有增强景深的合成2d图像的装置 Pending CN108702455A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16156767 2016-02-22
EP16156767.2 2016-02-22
PCT/EP2017/053998 WO2017144503A1 (en) 2016-02-22 2017-02-22 Apparatus for generating a synthetic 2d image with an enhanced depth of field of an object

Publications (1)

Publication Number Publication Date
CN108702455A true CN108702455A (zh) 2018-10-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780012678.3A Pending CN108702455A (zh) 2016-02-22 2017-02-22 用于生成对象的具有增强景深的合成2d图像的装置

Country Status (6)

Country Link
US (1) US20190052793A1 (enExample)
EP (1) EP3420719A1 (enExample)
JP (1) JP2019512188A (enExample)
CN (1) CN108702455A (enExample)
RU (1) RU2018133450A (enExample)
WO (1) WO2017144503A1 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017221353A1 (ja) * 2016-06-22 2017-12-28 オリンパス株式会社 画像処理装置、画像処理装置の作動方法及び画像処理装置の作動プログラム
EP3709258B1 (en) * 2019-03-12 2023-06-14 L & T Technology Services Limited Generating composite image from multiple images captured for subject
US11523046B2 (en) * 2019-06-03 2022-12-06 Molecular Devices, Llc System and method to correct for variation of in-focus plane across a field of view of a microscope objective
US20210149170A1 (en) * 2019-11-15 2021-05-20 Scopio Labs Ltd. Method and apparatus for z-stack acquisition for microscopic slide scanner
CN110996002B (zh) * 2019-12-16 2021-08-24 深圳市瑞图生物技术有限公司 显微镜聚焦方法、装置、计算机设备和存储介质

Citations (6)

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CN1882031A (zh) * 2005-06-15 2006-12-20 富士胶片电子影像有限公司 形成多聚焦堆图像的方法和设备
CN1934854A (zh) * 2004-03-25 2007-03-21 1...有限公司 数字照相机的调焦
CN102053355A (zh) * 2009-10-15 2011-05-11 通用电气公司 用于具有增强景深的成像的系统和方法
CN102053357A (zh) * 2009-10-15 2011-05-11 通用电气公司 用于具有增强景深的成像的系统和方法
US20120098947A1 (en) * 2010-10-20 2012-04-26 David Robert Wilkes Producing universally sharp images
US20130016885A1 (en) * 2011-07-14 2013-01-17 Canon Kabushiki Kaisha Image processing apparatus, imaging system, and image processing system

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DE2655525C3 (de) 1976-12-08 1979-05-03 Ernst Leitz Wetzlar Gmbh, 6300 Lahn- Wetzlar Verfahren zur Erweiterung des Schärfentiefebereiches fiber die durch die konventionelle Abbildung gegebene Grenze hinaus sowie Einrichtung zur Durchführung dieses Verfahrens
US6711297B1 (en) 1998-07-03 2004-03-23 University Of Pittsburgh - Of The Commonwealth System Of Higher Education Methods and apparatus for dynamic transfer of image data
US6553141B1 (en) 2000-01-21 2003-04-22 Stentor, Inc. Methods and apparatus for compression of transform data
WO2008137746A1 (en) * 2007-05-04 2008-11-13 Aperio Technologies, Inc. Rapid microscope scanner for volume image acquisition
WO2009120718A1 (en) * 2008-03-24 2009-10-01 The Trustees Of Columbia University In The City Of New York Methods, systems, and media for controlling depth of field in images
JP5938401B2 (ja) 2010-06-24 2016-06-22 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 差分測定に基づき顕微鏡検査をスキャンするためのオートフォーカス
US9489706B2 (en) * 2012-07-02 2016-11-08 Qualcomm Technologies, Inc. Device and algorithm for capturing high dynamic range (HDR) video
JP2014022987A (ja) * 2012-07-19 2014-02-03 Canon Inc 半導体素子、顕微鏡装置、及び、顕微鏡装置の制御方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1934854A (zh) * 2004-03-25 2007-03-21 1...有限公司 数字照相机的调焦
CN1882031A (zh) * 2005-06-15 2006-12-20 富士胶片电子影像有限公司 形成多聚焦堆图像的方法和设备
CN102053355A (zh) * 2009-10-15 2011-05-11 通用电气公司 用于具有增强景深的成像的系统和方法
CN102053357A (zh) * 2009-10-15 2011-05-11 通用电气公司 用于具有增强景深的成像的系统和方法
US20120098947A1 (en) * 2010-10-20 2012-04-26 David Robert Wilkes Producing universally sharp images
US20130016885A1 (en) * 2011-07-14 2013-01-17 Canon Kabushiki Kaisha Image processing apparatus, imaging system, and image processing system

Also Published As

Publication number Publication date
JP2019512188A (ja) 2019-05-09
US20190052793A1 (en) 2019-02-14
RU2018133450A (ru) 2020-03-24
WO2017144503A1 (en) 2017-08-31
RU2018133450A3 (enExample) 2020-06-05
EP3420719A1 (en) 2019-01-02

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Application publication date: 20181023