JP6605483B2 - ピンホールアレイを用いた撮像システム及び方法 - Google Patents

ピンホールアレイを用いた撮像システム及び方法 Download PDF

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JP6605483B2
JP6605483B2 JP2016549382A JP2016549382A JP6605483B2 JP 6605483 B2 JP6605483 B2 JP 6605483B2 JP 2016549382 A JP2016549382 A JP 2016549382A JP 2016549382 A JP2016549382 A JP 2016549382A JP 6605483 B2 JP6605483 B2 JP 6605483B2
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radiation
aperture
image data
image
mask
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JP2017507585A (ja
JP2017507585A5 (enExample
Inventor
ザレヴスキー，ジーヴ
アリエ アリール シュワルツ，モシェ
シェメル，アミル
ズロトニク，アレキサンダー
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Bar Ilan University
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Bar Ilan University
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/133—Equalising the characteristics of different image components, e.g. their average brightness or colour balance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
    • G01T1/2914—Measurement of spatial distribution of radiation
    • G01T1/2921—Static instruments for imaging the distribution of radioactivity in one or two dimensions; Radio-isotope cameras
    • G01T1/295—Static instruments for imaging the distribution of radioactivity in one or two dimensions; Radio-isotope cameras using coded aperture devices, e.g. Fresnel zone plates
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/06—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the phase of light
    • 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
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/46—Systems using spatial filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/22—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type
    • G02B30/24—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type involving temporal multiplexing, e.g. using sequentially activated left and right shutters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/201—Filters in the form of arrays
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/80—Geometric correction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/122—Improving the 3D impression of stereoscopic images by modifying image signal contents, e.g. by filtering or adding monoscopic depth cues
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/207—Image signal generators using stereoscopic image cameras using a single 2D image sensor
    • H04N13/211—Image signal generators using stereoscopic image cameras using a single 2D image sensor using temporal multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/207—Image signal generators using stereoscopic image cameras using a single 2D image sensor
    • H04N13/218—Image signal generators using stereoscopic image cameras using a single 2D image sensor using spatial multiplexing
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B2207/00—Coding scheme for general features or characteristics of optical elements and systems of subclass G02B, but not including elements and systems which would be classified in G02B6/00 and subgroups
    • G02B2207/129—Coded aperture imaging
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/02—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
    • G21K1/04—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using variable diaphragms, shutters, choppers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N2013/0074—Stereoscopic image analysis
    • H04N2013/0081—Depth or disparity estimation from stereoscopic image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N2013/0074—Stereoscopic image analysis
    • H04N2013/0092—Image segmentation from stereoscopic image signals

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Optics & Photonics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Studio Devices (AREA)
  • Geometry (AREA)
  • General Engineering & Computer Science (AREA)
JP2016549382A 2014-02-06 2015-02-05 ピンホールアレイを用いた撮像システム及び方法 Expired - Fee Related JP6605483B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461936402P 2014-02-06 2014-02-06
US61/936,402 2014-02-06
PCT/IL2015/050135 WO2015118540A1 (en) 2014-02-06 2015-02-05 System and method for imaging with pinhole arrays

Publications (3)

Publication Number Publication Date
JP2017507585A JP2017507585A (ja) 2017-03-16
JP2017507585A5 JP2017507585A5 (enExample) 2018-03-15
JP6605483B2 true JP6605483B2 (ja) 2019-11-13

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Country Link
US (2) US10033996B2 (enExample)
EP (1) EP3102976B1 (enExample)
JP (1) JP6605483B2 (enExample)
IL (1) IL246832B (enExample)
WO (1) WO2015118540A1 (enExample)

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US10617401B2 (en) 2014-11-14 2020-04-14 Ziteo, Inc. Systems for localization of targets inside a body
WO2016123529A1 (en) * 2015-01-29 2016-08-04 William Marsh Rice University Lensless imaging system using an image sensor with one or more attenuating layers
DE102015218829B4 (de) * 2015-09-30 2018-08-16 Bayerische Motoren Werke Aktiengesellschaft Bilderzeugungsvorrichtung und Verfahren zur Herstellung eines Arrays bildgebender Elemente
CN106842540B (zh) * 2017-03-24 2018-12-25 南京理工大学 基于光强传输方程的环形光照明高分辨率定量相位显微成像方法
UA126687C2 (uk) * 2017-10-20 2023-01-11 Аустраліан Нуклеар Сайенсе Енд Текнолоджі Органазеішен Спосіб і система отримання зображення на основі стиснутого зчитування
JP7063378B2 (ja) * 2018-03-20 2022-05-09 日本電気株式会社 撮像装置及び撮像方法
JP2021520972A (ja) * 2018-04-10 2021-08-26 レンズフリー リミテッドＬｅｎｓＦｒｅｅ Ｌｔｄ． コンピュータ断層撮影システム
CN110536049A (zh) * 2018-05-25 2019-12-03 印象认知（北京）科技有限公司 图像采集设备、图像采集方法、电子设备及成像装置
EP3671147A1 (en) * 2018-12-21 2020-06-24 IMEC vzw Apparatus for depth-resolved hyperspectral imgaging
WO2020144675A1 (en) * 2019-01-07 2020-07-16 Lensfree Ltd. System and method for use in imaging
IL287027B2 (en) 2019-04-09 2025-06-01 Ziteo Inc Methods and systems for high performance and versatile molecular imaging
KR102199071B1 (ko) * 2019-09-24 2021-01-06 상명대학교산학협력단 집적 영상 기반의 4차원 영상 복원 방법 및 장치
EP3805810A1 (de) * 2019-10-07 2021-04-14 Siemens Healthcare GmbH Röntgenbildgebungsvorrichtung und röntgenbildgebungsverfahren
GB202003333D0 (en) 2020-03-06 2020-04-22 Kromek Ltd Radiation detection system
CN112099226B (zh) * 2020-03-06 2022-02-08 中国工程物理研究院激光聚变研究中心 一种用于丝靶瞄准的激光束引导方法
US11947048B2 (en) * 2020-05-06 2024-04-02 Waymo Llc Crosstalk reduction for light detection and ranging (lidar) devices using wavelength locking
CN112926179B (zh) * 2020-12-31 2023-08-01 江苏霆升科技有限公司 基于仿真确定腔内超声成像设备参数的方法及装置
CN113703178B (zh) * 2021-09-11 2023-05-30 成都航空职业技术学院 均匀分辨率的集成成像3d显示装置
JP2024168434A (ja) * 2023-05-24 2024-12-05 浜松ホトニクス株式会社 干渉光生成方法及び干渉光生成装置

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DE19824460A1 (de) 1998-05-30 1999-12-02 Zeiss Carl Jena Gmbh Anordnung und Verfahren zur mikroskopischen Erzeugung von Objektbildern
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US20150381958A1 (en) 2015-12-31
US20170163961A1 (en) 2017-06-08
IL246832B (en) 2019-03-31
US9344700B2 (en) 2016-05-17
JP2017507585A (ja) 2017-03-16
EP3102976B1 (en) 2020-10-07
US10033996B2 (en) 2018-07-24
WO2015118540A1 (en) 2015-08-13
EP3102976A4 (en) 2017-09-13
EP3102976A1 (en) 2016-12-14

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