TW200802185A - Optics for an extended depth of field - Google Patents

Optics for an extended depth of field

Info

Publication number
TW200802185A
TW200802185A TW096108966A TW96108966A TW200802185A TW 200802185 A TW200802185 A TW 200802185A TW 096108966 A TW096108966 A TW 096108966A TW 96108966 A TW96108966 A TW 96108966A TW 200802185 A TW200802185 A TW 200802185A
Authority
TW
Taiwan
Prior art keywords
optics
field
extended depth
lenses
assembly
Prior art date
Application number
TW096108966A
Other languages
English (en)
Other versions
TWI427554B (zh
Inventor
Alex Alon
Irina Alon
Haim Bezdin
Original Assignee
Blur Technologies Ltd D
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
Priority claimed from PCT/IL2006/001294 external-priority patent/WO2007054938A2/en
Application filed by Blur Technologies Ltd D filed Critical Blur Technologies Ltd D
Publication of TW200802185A publication Critical patent/TW200802185A/zh
Application granted granted Critical
Publication of TWI427554B publication Critical patent/TWI427554B/zh

Links

Classifications

    • 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
    • G02B27/0012—Optical design, e.g. procedures, algorithms, optimisation routines
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/134—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on three different wavelength filter elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/61—Noise processing, e.g. detecting, correcting, reducing or removing noise the noise originating only from the lens unit, e.g. flare, shading, vignetting or "cos4"
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/61—Noise processing, e.g. detecting, correcting, reducing or removing noise the noise originating only from the lens unit, e.g. flare, shading, vignetting or "cos4"
    • H04N25/615—Noise processing, e.g. detecting, correcting, reducing or removing noise the noise originating only from the lens unit, e.g. flare, shading, vignetting or "cos4" involving a transfer function modelling the optical system, e.g. optical transfer function [OTF], phase transfer function [PhTF] or modulation transfer function [MTF]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Image Processing (AREA)
  • Lenses (AREA)
  • Studio Devices (AREA)
TW096108966A 2006-03-31 2007-03-15 光學成像裝配件及其形成之方法，以及用於光學成像之裝置及方法 TWI427554B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/278,255 US20070236573A1 (en) 2006-03-31 2006-03-31 Combined design of optical and image processing elements
PCT/IL2006/001294 WO2007054938A2 (en) 2005-11-10 2006-11-09 Optics for an extended depth of field

Publications (2)

Publication Number Publication Date
TW200802185A true TW200802185A (en) 2008-01-01
TWI427554B TWI427554B (zh) 2014-02-21

Family

ID=38564061

Family Applications (2)

Application Number Title Priority Date Filing Date
TW096108966A TWI427554B (zh) 2006-03-31 2007-03-15 光學成像裝配件及其形成之方法，以及用於光學成像之裝置及方法
TW096111436A TW200745991A (en) 2006-03-31 2007-03-30 Combined design of optical and image processing elements

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW096111436A TW200745991A (en) 2006-03-31 2007-03-30 Combined design of optical and image processing elements

Country Status (4)

Country Link
US (1) US20070236573A1 (zh)
JP (1) JP2009534722A (zh)
TW (2) TWI427554B (zh)
WO (1) WO2007113800A2 (zh)

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US10721405B2 (en) 2004-03-25 2020-07-21 Clear Imaging Research, Llc Method and apparatus for implementing a digital graduated filter for an imaging apparatus
US8868555B2 (en) * 2006-07-31 2014-10-21 Ricoh Co., Ltd. Computation of a recongnizability score (quality predictor) for image retrieval
KR101292458B1 (ko) * 2005-11-10 2013-07-31 테세라 인터내셔널, 인크 모자이크 도메인에서의 이미지 개선
WO2007072477A2 (en) * 2005-12-21 2007-06-28 D-Blur Technologies Ltd. Image enhancement using hardware-based deconvolution
US7907791B2 (en) 2006-11-27 2011-03-15 Tessera International, Inc. Processing of mosaic images
JP2009041968A (ja) * 2007-08-07 2009-02-26 Fujinon Corp 復元処理を前提としたレンズの評価方法および装置、評価用補正光学系
EP2891918A1 (en) * 2008-02-29 2015-07-08 Global Bionic Optics Pty Ltd. Single-lens extended depth-of-field imaging systems
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EP2228677A1 (en) * 2009-03-09 2010-09-15 Global Bionic Optics Pty Ltd. Extended depth-of-field surveillance imaging system
CN102356630B (zh) 2009-03-19 2016-01-27 数字光学公司 双传感器照相机
US8553106B2 (en) 2009-05-04 2013-10-08 Digitaloptics Corporation Dual lens digital zoom
US8872887B2 (en) 2010-03-05 2014-10-28 Fotonation Limited Object detection and rendering for wide field of view (WFOV) image acquisition systems
CN102884802B (zh) 2010-03-24 2014-03-12 富士胶片株式会社 三维成像装置和视点图像恢复方法
JP5153846B2 (ja) * 2010-09-28 2013-02-27 キヤノン株式会社 画像処理装置、撮像装置、画像処理方法、及び、プログラム
US8896703B2 (en) 2011-03-31 2014-11-25 Fotonation Limited Superresolution enhancment of peripheral regions in nonlinear lens geometries
US8860816B2 (en) 2011-03-31 2014-10-14 Fotonation Limited Scene enhancements in off-center peripheral regions for nonlinear lens geometries
US9124797B2 (en) 2011-06-28 2015-09-01 Microsoft Technology Licensing, Llc Image enhancement via lens simulation
US9137526B2 (en) * 2012-05-07 2015-09-15 Microsoft Technology Licensing, Llc Image enhancement via calibrated lens simulation
JP6001405B2 (ja) * 2012-10-01 2016-10-05 東芝電子管デバイス株式会社 放射線検査装置の設計支援方法および放射線検査装置の設計支援システム
TWI885924B (zh) * 2024-05-30 2025-06-01 宏碁股份有限公司 電子裝置與其影像邊緣增強方法

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Also Published As

Publication number Publication date
US20070236573A1 (en) 2007-10-11
JP2009534722A (ja) 2009-09-24
WO2007113800A2 (en) 2007-10-11
TW200745991A (en) 2007-12-16
TWI427554B (zh) 2014-02-21
WO2007113800A3 (en) 2009-04-09

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MM4A Annulment or lapse of patent due to non-payment of fees