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MX2017010941A - Sistemas de formacion de imagen y metodos de uso de los mismos. - Google Patents

Sistemas de formacion de imagen y metodos de uso de los mismos.

Info

Publication number
MX2017010941A
MX2017010941A MX2017010941A MX2017010941A MX2017010941A MX 2017010941 A MX2017010941 A MX 2017010941A MX 2017010941 A MX2017010941 A MX 2017010941A MX 2017010941 A MX2017010941 A MX 2017010941A MX 2017010941 A MX2017010941 A MX 2017010941A
Authority
MX
Mexico
Prior art keywords
methods
same
imaging systems
image frames
shadow
Prior art date
Application number
MX2017010941A
Other languages
English (en)
Inventor
Demirci Utkan
Carlos Sobieranski Antonio
Cumhur TEKIN Huseyin
Inci Fatih
Original Assignee
Brigham & Womens Hospital Inc
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 Brigham & Womens Hospital Inc filed Critical Brigham & Womens Hospital Inc
Publication of MX2017010941A publication Critical patent/MX2017010941A/es

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/0443—Digital holography, i.e. recording holograms with digital recording means
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/08—Synthesising holograms, i.e. holograms synthesized from objects or objects from holograms
    • G03H1/0866—Digital holographic imaging, i.e. synthesizing holobjects from holograms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • G03H1/2645—Multiplexing processes, e.g. aperture, shift, or wavefront multiplexing
    • G03H1/265—Angle multiplexing; Multichannel holograms
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/0443—Digital holography, i.e. recording holograms with digital recording means
    • G03H2001/0447—In-line recording arrangement
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/08—Synthesising holograms, i.e. holograms synthesized from objects or objects from holograms
    • G03H1/0808—Methods of numerical synthesis, e.g. coherent ray tracing [CRT], diffraction specific
    • G03H2001/0825—Numerical processing in hologram space, e.g. combination of the CGH [computer generated hologram] with a numerical optical element
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • G03H1/2645—Multiplexing processes, e.g. aperture, shift, or wavefront multiplexing
    • G03H2001/2655—Time multiplexing, i.e. consecutive records wherein the period between records is pertinent per se
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2222/00—Light sources or light beam properties
    • G03H2222/10—Spectral composition
    • G03H2222/15—Ultra Violet [UV]
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2226/00—Electro-optic or electronic components relating to digital holography
    • G03H2226/11—Electro-optic recording means, e.g. CCD, pyroelectric sensors
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2227/00—Mechanical components or mechanical aspects not otherwise provided for
    • G03H2227/03—Means for moving one component
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2240/00—Hologram nature or properties
    • G03H2240/50—Parameters or numerical values associated with holography, e.g. peel strength
    • G03H2240/56—Resolution
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20048—Transform domain processing
    • G06T2207/20056—Discrete and fast Fourier transform, [DFT, FFT]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20212—Image combination
    • G06T2207/20221—Image fusion; Image merging

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Holo Graphy (AREA)
  • Microscoopes, Condenser (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Image Analysis (AREA)

Abstract

Se presenta un método y sistema para la formación de imagen óptica de sombra sin lente. La formación de una imagen de sombra de holograma que tiene una resolución espacial más alta y un nivel más bajo de ruido es conseguida mediante el procesamiento de la información de imagen contenida en múltiples cuadros individuales de imagen de sombra de holograma obtenidos ya sea bajo condiciones de cambio relativo entre la fuente luminosa puntual y el detector del sistema o bajo condiciones fijas cuando el sistema permanece fijo en el espacio y está desprovisto de cualquier movimiento relativo durante el proceso de obtención de cuadros individuales de imagen.
MX2017010941A 2015-02-27 2016-02-25 Sistemas de formacion de imagen y metodos de uso de los mismos. MX2017010941A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562121603P 2015-02-27 2015-02-27
PCT/US2016/019548 WO2016138255A1 (en) 2015-02-27 2016-02-25 Imaging systems and methods of using the same

Publications (1)

Publication Number Publication Date
MX2017010941A true MX2017010941A (es) 2018-01-16

Family

ID=56789899

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017010941A MX2017010941A (es) 2015-02-27 2016-02-25 Sistemas de formacion de imagen y metodos de uso de los mismos.

Country Status (8)

Country Link
US (2) US10430933B2 (es)
EP (1) EP3262401B1 (es)
JP (1) JP6752212B2 (es)
CN (1) CN108271410B (es)
CA (1) CA2977974C (es)
HK (1) HK1249175A1 (es)
MX (1) MX2017010941A (es)
WO (1) WO2016138255A1 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10410883B2 (en) 2016-06-01 2019-09-10 Corning Incorporated Articles and methods of forming vias in substrates
US10794679B2 (en) 2016-06-29 2020-10-06 Corning Incorporated Method and system for measuring geometric parameters of through holes
CN106547190A (zh) * 2017-02-09 2017-03-29 厦门大学 一种三维效果的全息实时显示方法
EP3382467A1 (en) * 2017-03-27 2018-10-03 IMEC vzw A device, a system and a method in holographic imaging
US10580725B2 (en) 2017-05-25 2020-03-03 Corning Incorporated Articles having vias with geometry attributes and methods for fabricating the same
US11078112B2 (en) 2017-05-25 2021-08-03 Corning Incorporated Silica-containing substrates with vias having an axially variable sidewall taper and methods for forming the same
EP3437849A1 (en) * 2017-08-03 2019-02-06 Boegli-Gravures SA Tool and method for embossing packaging material with an embossing pattern having a code with low visibility
TWI682358B (zh) * 2017-10-25 2020-01-11 宏芯科技股份有限公司 多維影像投射裝置及其多維影像校正方法
CN108376656B (zh) * 2018-02-08 2020-07-31 北京科技大学 基于二维x射线检测技术的超大晶粒尺寸的无损检测方法
US11554984B2 (en) 2018-02-22 2023-01-17 Corning Incorporated Alkali-free borosilicate glasses with low post-HF etch roughness
CN108881872B (zh) * 2018-07-24 2021-03-16 合肥合芯微电子科技有限公司 多维影像投射装置及其多维影像校正方法
JP2020041928A (ja) * 2018-09-11 2020-03-19 株式会社東芝 セルフチェックシステム
GB2578144A (en) * 2018-10-18 2020-04-22 The Univ Of Durham Method and apparatus for tracking nematode worms
CN109828423A (zh) * 2019-02-28 2019-05-31 西安理工大学 应用于无透镜成像装置的光源系统
JP7242391B2 (ja) * 2019-04-12 2023-03-20 富士フイルム株式会社 データ処理装置、データ処理装置の作動方法、データ処理装置の作動プログラム
KR20210068890A (ko) * 2019-12-02 2021-06-10 삼성전자주식회사 Cdi 기반 검사 장치 및 방법
CN110940821B (zh) * 2019-12-13 2024-01-26 大连海事大学 一种便携式单线虫并行分析微流控芯片系统及其使用方法
CN111157616A (zh) * 2020-01-21 2020-05-15 杭州电子科技大学 一种声表面驻波细胞分选与无透镜成像集成的检测平台
JP7463254B2 (ja) * 2020-11-13 2024-04-08 三菱重工業株式会社 レーザー照射システム、画像生成装置、及び、プログラム
CN112907481B (zh) * 2021-03-13 2023-12-12 南京大学 一种对于噪声鲁棒的高质量无透镜成像方法及系统
CN113267121A (zh) * 2021-04-22 2021-08-17 西安交通大学医学院第一附属医院 一种肿瘤病理用标本测量装置及测量方法
CN113848547B (zh) * 2021-09-24 2022-09-16 苏州威陌电子信息科技有限公司 数字全息快速成像方法
CN117097879B (zh) * 2023-08-28 2024-03-12 山东天竞电子科技有限公司 一种像素化的裸眼3d显示方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6206524B1 (en) 1997-03-07 2001-03-27 Daniel Jacob Lensless transparency shadowgraph
US6448545B1 (en) * 2000-01-18 2002-09-10 Syncrotronics Corp. Precision endoscopic imaging system
WO2005057252A2 (en) * 2003-12-02 2005-06-23 Wavetec Vision Systems, Inc. Interactive refractor incorporating wavefront sensing and adaptive optics
US20060007395A1 (en) * 2004-07-06 2006-01-12 Mayo William T System and method for wavefront measurement
WO2006031213A1 (en) 2004-09-09 2006-03-23 Silicon Optix Inc. Single -pass image warping system and mehtod with anisotropic filtering
WO2008094141A1 (en) 2007-01-29 2008-08-07 Celloptic, Inc. System, apparatus and method for extracting image cross-sections of an object from received electromagnetic radiation
US8027083B2 (en) * 2007-04-20 2011-09-27 International Business Machines Corporation Contact microscope using point source illumination
HUE039300T2 (hu) * 2008-11-25 2018-12-28 Tetravue Inc Rendszerek és eljárások nagyfelbontású háromdimenziós képalkotáshoz
WO2010096634A1 (en) 2009-02-23 2010-08-26 Dimensional Photonics International, Inc. Speckle noise reduction for a coherent illumination imaging system
WO2012058233A2 (en) * 2010-10-26 2012-05-03 California Institute Of Technology Scanning projective lensless microscope system
US9767341B2 (en) * 2010-12-14 2017-09-19 The Regents Of The University Of California Method and device for holographic opto-fluidic microscopy
US9605941B2 (en) * 2011-01-06 2017-03-28 The Regents Of The University Of California Lens-free tomographic imaging devices and methods
US20130108015A1 (en) 2011-10-28 2013-05-02 Csem Centre Suisse D'electronique Et De Microtechnique S.A - Recherche Et Developpement X-ray interferometer
WO2013070287A1 (en) * 2011-11-07 2013-05-16 The Regents Of The University Of California Maskless imaging of dense samples using multi-height lensfree microscope
EP2880625B1 (en) * 2012-08-06 2019-12-11 Koninklijke Philips N.V. Image noise reduction and/or image resolution improvement
US10679763B2 (en) * 2012-10-30 2020-06-09 California Institute Of Technology Fourier ptychographic imaging systems, devices, and methods
EP2754388B1 (en) * 2013-01-15 2020-09-09 Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt GmbH System and method for quality-enhanced high-rate optoacoustic imaging of an object

Also Published As

Publication number Publication date
HK1249175A1 (zh) 2018-10-26
JP2018509616A (ja) 2018-04-05
EP3262401B1 (en) 2021-01-27
EP3262401A4 (en) 2018-10-17
EP3262401A1 (en) 2018-01-03
US10430933B2 (en) 2019-10-01
US20190340736A1 (en) 2019-11-07
CN108271410B (zh) 2021-06-01
JP6752212B2 (ja) 2020-09-09
CA2977974A1 (en) 2016-09-01
US20180033128A1 (en) 2018-02-01
WO2016138255A1 (en) 2016-09-01
CA2977974C (en) 2021-11-23
US10769765B2 (en) 2020-09-08
CN108271410A (zh) 2018-07-10

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