JP7742364B2 - イメージング方法、及びイメージング装置 - Google Patents

イメージング方法、及びイメージング装置

Info

Publication number
JP7742364B2
JP7742364B2 JP2022575583A JP2022575583A JP7742364B2 JP 7742364 B2 JP7742364 B2 JP 7742364B2 JP 2022575583 A JP2022575583 A JP 2022575583A JP 2022575583 A JP2022575583 A JP 2022575583A JP 7742364 B2 JP7742364 B2 JP 7742364B2
Authority
JP
Japan
Prior art keywords
light
mask
modulation element
target object
spatial modulation
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.)
Active
Application number
JP2022575583A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022153969A1 (https=
JPWO2022153969A5 (https=
Inventor
昌之 納谷
龍介 大▲崎▼
崇市郎 中村
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.)
Fujifilm Corp
Original Assignee
Fujifilm Corp
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 Fujifilm Corp filed Critical Fujifilm Corp
Publication of JPWO2022153969A1 publication Critical patent/JPWO2022153969A1/ja
Publication of JPWO2022153969A5 publication Critical patent/JPWO2022153969A5/ja
Application granted granted Critical
Publication of JP7742364B2 publication Critical patent/JP7742364B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/0007—Image acquisition
    • 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
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
    • 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
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
    • 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
    • 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
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0076—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a detector
    • 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
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Computing Systems (AREA)
  • Image Analysis (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
JP2022575583A 2021-01-12 2022-01-11 イメージング方法、及びイメージング装置 Active JP7742364B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021002822 2021-01-12
JP2021002822 2021-01-12
PCT/JP2022/000523 WO2022153969A1 (ja) 2021-01-12 2022-01-11 イメージング方法、及びイメージング装置

Publications (3)

Publication Number Publication Date
JPWO2022153969A1 JPWO2022153969A1 (https=) 2022-07-21
JPWO2022153969A5 JPWO2022153969A5 (https=) 2023-10-04
JP7742364B2 true JP7742364B2 (ja) 2025-09-19

Family

ID=82446322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022575583A Active JP7742364B2 (ja) 2021-01-12 2022-01-11 イメージング方法、及びイメージング装置

Country Status (4)

Country Link
US (1) US12289540B2 (https=)
EP (1) EP4280589A4 (https=)
JP (1) JP7742364B2 (https=)
WO (1) WO2022153969A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117471489B (zh) * 2023-12-25 2024-03-22 中国人民解放军国防科技大学 基于单像素成像技术的目标探测方法、装置和计算机设备
CN117950262B (zh) * 2024-03-18 2024-06-18 临沂大学 基于单光子探测器的单像素成像方法及装置
WO2025204460A1 (ja) * 2024-03-25 2025-10-02 国立大学法人東京農工大学 画像処理システムおよび撮像装置
CN119136068B (zh) * 2024-08-02 2025-05-02 复旦大学 一种基于量子点下转换的紫外单像素光学成像系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003223642A (ja) 2002-01-30 2003-08-08 Japan Science & Technology Corp 顔画像認識システム
WO2020149140A1 (ja) 2019-01-17 2020-07-23 株式会社小糸製作所 車載用イメージング装置、車両用灯具、自動車
WO2020218282A1 (ja) 2019-04-22 2020-10-29 株式会社小糸製作所 イメージング装置、車両用灯具、自動車、イメージング方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5863548B2 (ja) * 2012-04-23 2016-02-16 富士フイルム株式会社 画像処理方法、画像処理装置、画像形成装置及びインクジェット記録装置
WO2016123508A1 (en) * 2015-01-29 2016-08-04 The Regents Of The University Of California Patterned-illumination systems adopting a computational illumination
WO2021193646A1 (ja) * 2020-03-26 2021-09-30 株式会社小糸製作所 イメージング装置および車両用灯具、車両
US20240241056A1 (en) * 2021-08-30 2024-07-18 Nanostring Technologies, Inc. Methods, systems and apparatus for a multi-spectral structured illumination microscope

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003223642A (ja) 2002-01-30 2003-08-08 Japan Science & Technology Corp 顔画像認識システム
WO2020149140A1 (ja) 2019-01-17 2020-07-23 株式会社小糸製作所 車載用イメージング装置、車両用灯具、自動車
WO2020218282A1 (ja) 2019-04-22 2020-10-29 株式会社小糸製作所 イメージング装置、車両用灯具、自動車、イメージング方法

Also Published As

Publication number Publication date
JPWO2022153969A1 (https=) 2022-07-21
US20230353888A1 (en) 2023-11-02
US12289540B2 (en) 2025-04-29
EP4280589A1 (en) 2023-11-22
EP4280589A4 (en) 2024-07-10
WO2022153969A1 (ja) 2022-07-21

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