WO2015169875A1 - Imaging device for scenes in apparent motion - Google Patents

Imaging device for scenes in apparent motion Download PDF

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Publication number
WO2015169875A1
WO2015169875A1 PCT/EP2015/059996 EP2015059996W WO2015169875A1 WO 2015169875 A1 WO2015169875 A1 WO 2015169875A1 EP 2015059996 W EP2015059996 W EP 2015059996W WO 2015169875 A1 WO2015169875 A1 WO 2015169875A1
Authority
WO
WIPO (PCT)
Prior art keywords
exposures
imaging device
axis
tracking
area imaging
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.)
Ceased
Application number
PCT/EP2015/059996
Other languages
English (en)
French (fr)
Inventor
Emiliano Kargieman
Gerado Gabriel RICHARTE
Juan Manuel VULETICH
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.)
Satellogic Overseas Inc (bvi)
Original Assignee
Satellogic Overseas Inc (bvi)
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 Satellogic Overseas Inc (bvi) filed Critical Satellogic Overseas Inc (bvi)
Priority to EP15723870.0A priority Critical patent/EP3140983B1/en
Priority to JP2017510756A priority patent/JP6678650B2/ja
Priority to CA2947968A priority patent/CA2947968A1/en
Priority to AU2015257668A priority patent/AU2015257668A1/en
Priority to ES15723870T priority patent/ES2817026T3/es
Priority to BR112016025810-0A priority patent/BR112016025810B1/pt
Publication of WO2015169875A1 publication Critical patent/WO2015169875A1/en
Priority to IL248503A priority patent/IL248503B/en
Anticipated expiration legal-status Critical
Priority to IL277984A priority patent/IL277984B/en
Ceased legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60Control of cameras or camera modules
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64GCOSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00Cosmonautic vehicles
    • B64G1/10Artificial satellites; Systems of such satellites; Interplanetary vehicles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64GCOSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00Cosmonautic vehicles
    • B64G1/10Artificial satellites; Systems of such satellites; Interplanetary vehicles
    • B64G1/1021Earth observation satellites
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64GCOSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00Cosmonautic vehicles
    • B64G1/10Artificial satellites; Systems of such satellites; Interplanetary vehicles
    • B64G1/1021Earth observation satellites
    • B64G1/1028Earth observation satellites using optical means for mapping, surveying or detection, e.g. of intelligence
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C11/00Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
    • G01C11/02Picture taking arrangements specially adapted for photogrammetry or photographic surveying, e.g. controlling overlapping of pictures
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C11/00Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
    • G01C11/02Picture taking arrangements specially adapted for photogrammetry or photographic surveying, e.g. controlling overlapping of pictures
    • G01C11/025Picture taking arrangements specially adapted for photogrammetry or photographic surveying, e.g. controlling overlapping of pictures by scanning the object
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/64Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
    • G02B27/644Imaging systems using optical elements for stabilisation of the lateral and angular position of the image compensating for large deviations, e.g. maintaining a fixed line of sight while a vehicle on which the system is mounted changes course
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00Special procedures for taking photographs; Apparatus therefor
    • G03B15/006Apparatus mounted on flying objects
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00Details of cameras or camera bodies; Accessories therefor
    • G03B17/56Accessories
    • G03B17/561Support related camera accessories
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/58Means for changing the camera field of view without moving the camera body, e.g. nutating or panning of optics or image sensors
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60Control of cameras or camera modules
    • H04N23/68Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60Control of cameras or camera modules
    • H04N23/68Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H04N23/682Vibration or motion blur correction
    • H04N23/685Vibration or motion blur correction performed by mechanical compensation
    • H04N23/687Vibration or motion blur correction performed by mechanical compensation by shifting the lens or sensor position
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70Circuitry for compensating brightness variation in the scene
    • H04N23/73Circuitry for compensating brightness variation in the scene by influencing the exposure time

Definitions

  • FIG. 1 illustrates an isometric view of an example imaging device having a multi-axis positioning mechanism for imaging scenes in apparent motion.
  • FIG. 6 illustrates an isometric view of an example imaging device having an area imaging device and a multi-band optical filter provided thereon.
  • FIG. 7 is a flow diagram showing an example overview process for image capture using an imaging device for scenes in apparent motion.
  • FIG. 12 is a flow diagram showing an example process for imaging a scene that is in apparent motion according to embodiments.
  • the image capture device is temporarily moved at a speed and in a direction that is the same as that of the apparent motion, for a sufficient amount of exposure time, to result in a suitable dynamic range image that is free from motion blur.
  • Each segment of the image is exposed through different bands of the multi-band optical filter to allow for multi- spectral images.
  • a transverse actuator that moves the platform 1 18 along a transverse axis that is perpendicular to the tracking axis y' is also included.
  • the run length of the transverse actuator is used for generating higher resolution images.
  • the transverse actuator is a piezo displacement actuator or other suitable high-resolution actuator.
  • Computer storage media includes, but is not limited to, phase change memory (PRAM), static random-access memory (SRAM), dynamic random-access memory (DRAM), other types of random-access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory (such as NAND flash memory such as may be included in one or more nonvolatile memory cards, and including flash with both single-level and multi-level cell technologies) or other memory technology, compact disk read-only memory (CD- ROM), digital versatile disks (DVD) or other optical storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information for access by a computing device.
  • PRAM phase change memory
  • SRAM static random-access memory
  • DRAM dynamic random-access memory
  • RAM random-access memory
  • ROM read-only memory
  • EEPROM electrically erasable programmable read-only memory
  • flash memory such as NAND flash memory such as may be included in one

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Astronomy & Astrophysics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Optics & Photonics (AREA)
  • Evolutionary Computation (AREA)
  • Studio Devices (AREA)
  • Accessories Of Cameras (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
PCT/EP2015/059996 2014-05-06 2015-05-06 Imaging device for scenes in apparent motion Ceased WO2015169875A1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
EP15723870.0A EP3140983B1 (en) 2014-05-06 2015-05-06 Imaging device for scenes in apparent motion
JP2017510756A JP6678650B2 (ja) 2014-05-06 2015-05-06 視運動するシーンのための撮像デバイス
CA2947968A CA2947968A1 (en) 2014-05-06 2015-05-06 Imaging device for scenes in apparent motion
AU2015257668A AU2015257668A1 (en) 2014-05-06 2015-05-06 Imaging device for scenes in apparent motion
ES15723870T ES2817026T3 (es) 2014-05-06 2015-05-06 Dispositivo de imágenes para escenas en movimiento aparente
BR112016025810-0A BR112016025810B1 (pt) 2014-05-06 2015-05-06 Método para operar um sistema de geração de imagem e aparelho para gerar a imagem de uma cena possuindo movimento aparente e satélite
IL248503A IL248503B (en) 2014-05-06 2016-10-26 Imaging device for scenes in visible motion
IL277984A IL277984B (en) 2014-05-06 2020-10-12 Imaging device for scenes in visible motion

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201461989165P 2014-05-06 2014-05-06
US61/989,165 2014-05-06
US14/704,859 2015-05-05
US14/704,859 US9813601B2 (en) 2014-05-06 2015-05-05 Imaging device for scenes in apparent motion

Publications (1)

Publication Number Publication Date
WO2015169875A1 true WO2015169875A1 (en) 2015-11-12

Family

ID=54368922

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/059996 Ceased WO2015169875A1 (en) 2014-05-06 2015-05-06 Imaging device for scenes in apparent motion

Country Status (9)

Country Link
US (3) US9813601B2 (enExample)
EP (1) EP3140983B1 (enExample)
JP (2) JP6678650B2 (enExample)
AU (1) AU2015257668A1 (enExample)
BR (1) BR112016025810B1 (enExample)
CA (1) CA2947968A1 (enExample)
ES (1) ES2817026T3 (enExample)
IL (2) IL248503B (enExample)
WO (1) WO2015169875A1 (enExample)

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JP2018029250A (ja) * 2016-08-17 2018-02-22 ソニー株式会社 信号処理装置、信号処理方法、およびプログラム
WO2019191591A1 (en) 2018-03-30 2019-10-03 Drs Network & Imaging Systems, Llc Method and system for scanning of a focal plane array during earth observation imaging
EP4276429A1 (en) * 2022-05-11 2023-11-15 The Boeing Company Multi-spectral and panchromatic imaging apparatus and associated system and method
WO2024081553A1 (en) 2022-10-10 2024-04-18 Urugus S.A. Stabilization system and method for imaging scenes having apparent motion
US12298468B2 (en) 2022-10-17 2025-05-13 The Boeing Company Multi-spectral and polarization imaging apparatus with atmospheric sounding filters and associated system and method

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US9813601B2 (en) 2014-05-06 2017-11-07 Urugus S.A. Imaging device for scenes in apparent motion
IL236606B (en) 2015-01-11 2020-09-30 Gornik Amihay Standards and methods for agricultural monitoring
US10338376B2 (en) * 2016-01-22 2019-07-02 Hera Systems, Inc. Image stabilization and pixel shifting for a nanosatellite imaging system
US10670853B2 (en) 2016-01-22 2020-06-02 Hera Systems, Inc. Imaging system with an optical path and telescope shape optimized for nanosatellites
US10475171B2 (en) 2016-01-22 2019-11-12 Hera Systems, Inc. Multi-camera imaging system for nanosatellites
US10679677B2 (en) * 2016-03-31 2020-06-09 Sony Corporation Information processing device and information processing method
EP3563127A4 (en) * 2016-12-27 2020-11-18 Urugus S.A. DYNAMIC HYPERSPECTTRAL IMAGING OF APPARENT MOVING OBJECTS
CN110998657B (zh) 2017-08-01 2023-12-12 索尼公司 图像处理设备、图像处理方法和程序
US10577131B2 (en) 2017-11-29 2020-03-03 Digitalglobe, Inc. Sensor shift for remote sensing
CN110850109B (zh) * 2019-11-21 2022-04-22 中科智云科技有限公司 一种基于模糊图像测量车速的方法
US11812146B2 (en) * 2021-12-02 2023-11-07 Fotonation Limited Method and system for camera motion blur reduction
CN114820698B (zh) * 2022-03-28 2025-04-01 北京理工大学 大型活动的运动方阵的队形检测方法和装置
JP2022146950A (ja) * 2022-06-29 2022-10-05 ソニーセミコンダクタソリューションズ株式会社 固体撮像装置
CN115170537B (zh) * 2022-07-22 2025-12-12 魅杰半导体设备(无锡)有限公司 目标对象表面质量检测方法及装置、系统、设备、介质
CN116946394A (zh) * 2023-09-21 2023-10-27 中科星图测控技术股份有限公司 一种基于图像快视的人在回路卫星控制方法

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JP2018029250A (ja) * 2016-08-17 2018-02-22 ソニー株式会社 信号処理装置、信号処理方法、およびプログラム
US10776901B2 (en) 2016-08-17 2020-09-15 Sony Corporation Processing device, processing method, and non-transitory computer-readable medium program with output image based on plurality of predetermined polarization directions and plurality of predetermined wavelength bands
WO2019191591A1 (en) 2018-03-30 2019-10-03 Drs Network & Imaging Systems, Llc Method and system for scanning of a focal plane array during earth observation imaging
US11743572B2 (en) 2018-03-30 2023-08-29 Drs Network & Imaging Systems, Llc Method and system for scanning of a focal plane array during earth observation imaging
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US12495120B2 (en) 2022-05-11 2025-12-09 The Boeing Company Multi-spectral and panchromatic imaging apparatus and associated system and method
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US12298468B2 (en) 2022-10-17 2025-05-13 The Boeing Company Multi-spectral and polarization imaging apparatus with atmospheric sounding filters and associated system and method

Also Published As

Publication number Publication date
JP2017520204A (ja) 2017-07-20
EP3140983A1 (en) 2017-03-15
JP2020102875A (ja) 2020-07-02
US20150326769A1 (en) 2015-11-12
US20190297239A1 (en) 2019-09-26
IL248503B (en) 2020-10-29
JP7049383B2 (ja) 2022-04-06
BR112016025810B1 (pt) 2022-10-04
AU2015257668A1 (en) 2016-11-17
US10805515B2 (en) 2020-10-13
JP6678650B2 (ja) 2020-04-08
EP3140983B1 (en) 2020-06-17
IL277984B (en) 2021-06-30
US10341547B2 (en) 2019-07-02
US20180027161A1 (en) 2018-01-25
US9813601B2 (en) 2017-11-07
CA2947968A1 (en) 2015-11-12
ES2817026T3 (es) 2021-04-06
IL277984A (en) 2020-11-30
BR112016025810A2 (enExample) 2017-08-15
IL248503A0 (en) 2016-12-29

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