WO2015054601A3 - Multi-sensor compressive imaging - Google Patents

Multi-sensor compressive imaging Download PDF

Info

Publication number
WO2015054601A3
WO2015054601A3 PCT/US2014/060080 US2014060080W WO2015054601A3 WO 2015054601 A3 WO2015054601 A3 WO 2015054601A3 US 2014060080 W US2014060080 W US 2014060080W WO 2015054601 A3 WO2015054601 A3 WO 2015054601A3
Authority
WO
WIPO (PCT)
Prior art keywords
imaging
sensor
microwave
approaches
interest
Prior art date
Application number
PCT/US2014/060080
Other languages
French (fr)
Other versions
WO2015054601A2 (en
Inventor
David Brady
Tom Driscoll
John Hunt
Daniel Marks
Alexander Mrozack
Matthew Reynolds
David R. Smith
Original Assignee
Duke University
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 Duke University filed Critical Duke University
Publication of WO2015054601A2 publication Critical patent/WO2015054601A2/en
Publication of WO2015054601A3 publication Critical patent/WO2015054601A3/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/86—Combinations of radar systems with non-radar systems, e.g. sonar, direction finder
    • G01S13/865—Combination of radar systems with lidar systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/86—Combinations of radar systems with non-radar systems, e.g. sonar, direction finder
    • G01S13/867—Combination of radar systems with cameras
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/887—Radar or analogous systems specially adapted for specific applications for detection of concealed objects, e.g. contraband or weapons
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/46—Indirect determination of position data
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
    • H01Q15/0086—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices having materials with a synthesized negative refractive index, e.g. metamaterials or left-handed materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

Multi-sensor compressive imaging systems can include an imaging component (such an an RF, microwave, or mmW metamaterial surface antenna) and an auxialiary sensing component (such as an EO/IR sensor). In some approaches, the auxiliary sensing component includes a structured light sensor configured to identify the location or posture of an imaging target within a field of view of the imaging component. In some approaches, a reconstructed RF, microwave, or mmW image may be combined with a visual image of a region of interest to provide a multi-spectral representation of the region of interest.
PCT/US2014/060080 2013-10-11 2014-10-10 Multi-sensor compressive imaging WO2015054601A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361890043P 2013-10-11 2013-10-11
US61/890,043 2013-10-11

Publications (2)

Publication Number Publication Date
WO2015054601A2 WO2015054601A2 (en) 2015-04-16
WO2015054601A3 true WO2015054601A3 (en) 2015-06-04

Family

ID=52813749

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/060080 WO2015054601A2 (en) 2013-10-11 2014-10-10 Multi-sensor compressive imaging

Country Status (1)

Country Link
WO (1) WO2015054601A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3226042B1 (en) * 2016-03-30 2022-05-04 Samsung Electronics Co., Ltd. Structured light generator and object recognition apparatus including the same
US10489924B2 (en) 2016-03-30 2019-11-26 Samsung Electronics Co., Ltd. Structured light generator and object recognition apparatus including the same
KR102629586B1 (en) * 2016-03-30 2024-01-25 삼성전자주식회사 Structured light generator and apparatus for recognizing 3-dimensional object including the same
US10254398B2 (en) 2016-04-28 2019-04-09 Fluke Corporation Manipulation of 3-D RF imagery and on-wall marking of detected structure
US10571591B2 (en) 2016-04-28 2020-02-25 Fluke Corporation RF in-wall image registration using optically-sensed markers
US10209357B2 (en) 2016-04-28 2019-02-19 Fluke Corporation RF in-wall image registration using position indicating markers
US10564116B2 (en) 2016-04-28 2020-02-18 Fluke Corporation Optical image capture with position registration and RF in-wall composite image
US10585203B2 (en) 2016-04-28 2020-03-10 Fluke Corporation RF in-wall image visualization
US10302793B2 (en) 2016-08-04 2019-05-28 Fluke Corporation Blending and display of RF in wall imagery with data from other sensors
US10444344B2 (en) 2016-12-19 2019-10-15 Fluke Corporation Optical sensor-based position sensing of a radio frequency imaging device
CN110888121B (en) * 2019-12-16 2020-11-24 上海智瞳通科技有限公司 Target body detection method and device and target body temperature detection method and device
CN112421217B (en) * 2020-11-19 2022-07-15 西安电子科技大学 1-bit digital coding metamaterial antenna unit
CN113686809A (en) * 2021-07-30 2021-11-23 北京航空航天大学青岛研究院 Pixel unit, forming method, display and terahertz imaging system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090146895A1 (en) * 2007-12-05 2009-06-11 Honeywell International Inc. Reconfigurable antenna pattern verification
US20100177164A1 (en) * 2005-10-11 2010-07-15 Zeev Zalevsky Method and System for Object Reconstruction
US20110187577A1 (en) * 2006-12-15 2011-08-04 Alliant Techsystems Inc. Resolution Radar Using Metamaterials
US20110273320A1 (en) * 2010-03-30 2011-11-10 Sony Corporation Radiometric imaging device and corresponding method
US20120194399A1 (en) * 2010-10-15 2012-08-02 Adam Bily Surface scattering antennas

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100177164A1 (en) * 2005-10-11 2010-07-15 Zeev Zalevsky Method and System for Object Reconstruction
US20110187577A1 (en) * 2006-12-15 2011-08-04 Alliant Techsystems Inc. Resolution Radar Using Metamaterials
US20090146895A1 (en) * 2007-12-05 2009-06-11 Honeywell International Inc. Reconfigurable antenna pattern verification
US20110273320A1 (en) * 2010-03-30 2011-11-10 Sony Corporation Radiometric imaging device and corresponding method
US20120194399A1 (en) * 2010-10-15 2012-08-02 Adam Bily Surface scattering antennas

Also Published As

Publication number Publication date
WO2015054601A2 (en) 2015-04-16

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