CA2986144A1 - Tilt shift iris imaging - Google Patents

Tilt shift iris imaging Download PDF

Info

Publication number
CA2986144A1
CA2986144A1 CA2986144A CA2986144A CA2986144A1 CA 2986144 A1 CA2986144 A1 CA 2986144A1 CA 2986144 A CA2986144 A CA 2986144A CA 2986144 A CA2986144 A CA 2986144A CA 2986144 A1 CA2986144 A1 CA 2986144A1
Authority
CA
Canada
Prior art keywords
iris
lens
imager
imaging
axis
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.)
Pending
Application number
CA2986144A
Other languages
English (en)
French (fr)
Inventor
Adrian Kaehler
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.)
Magic Leap Inc
Original Assignee
Magic Leap 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 Magic Leap Inc filed Critical Magic Leap Inc
Publication of CA2986144A1 publication Critical patent/CA2986144A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G02B27/0172—Head mounted characterised by optical features
    • 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
    • G06V10/147—Details of sensors, e.g. sensor lenses
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/18—Eye characteristics, e.g. of the iris
    • G06V40/19—Sensors therefor
    • 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
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0138—Head-up displays characterised by optical features comprising image capture systems, e.g. camera
    • 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
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G02B2027/0178—Eyeglass type

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Optics & Photonics (AREA)
  • Human Computer Interaction (AREA)
  • Vascular Medicine (AREA)
  • Ophthalmology & Optometry (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Image Input (AREA)
  • Collating Specific Patterns (AREA)
  • Studio Devices (AREA)
  • Cameras In General (AREA)
  • Eye Examination Apparatus (AREA)
CA2986144A 2015-05-20 2016-05-19 Tilt shift iris imaging Pending CA2986144A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562164257P 2015-05-20 2015-05-20
US62/164,257 2015-05-20
PCT/US2016/033336 WO2016187457A2 (en) 2015-05-20 2016-05-19 Tilt shift iris imaging

Publications (1)

Publication Number Publication Date
CA2986144A1 true CA2986144A1 (en) 2016-11-24

Family

ID=57320845

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2986144A Pending CA2986144A1 (en) 2015-05-20 2016-05-19 Tilt shift iris imaging

Country Status (11)

Country Link
US (1) US20160342835A1 (enExample)
EP (2) EP3298452B1 (enExample)
JP (3) JP6873918B2 (enExample)
KR (2) KR102869808B1 (enExample)
CN (1) CN108027509A (enExample)
AU (1) AU2016264503B2 (enExample)
CA (1) CA2986144A1 (enExample)
HK (1) HK1252588A1 (enExample)
IL (2) IL255734B2 (enExample)
NZ (1) NZ737343A (enExample)
WO (1) WO2016187457A2 (enExample)

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Also Published As

Publication number Publication date
NZ737343A (en) 2023-06-30
JP6873918B2 (ja) 2021-05-19
JP2023036710A (ja) 2023-03-14
IL303125A (en) 2023-07-01
KR102626799B1 (ko) 2024-01-17
JP2021121933A (ja) 2021-08-26
KR102869808B1 (ko) 2025-10-13
WO2016187457A2 (en) 2016-11-24
JP2018514882A (ja) 2018-06-07
WO2016187457A3 (en) 2017-03-23
AU2016264503A1 (en) 2017-12-07
KR20240009542A (ko) 2024-01-22
IL303125B2 (en) 2024-07-01
AU2016264503B2 (en) 2021-10-28
CN108027509A (zh) 2018-05-11
IL303125B1 (en) 2024-03-01
JP7479440B2 (ja) 2024-05-08
EP3298452A4 (en) 2018-05-30
EP3298452A2 (en) 2018-03-28
HK1252588A1 (zh) 2019-05-31
US20160342835A1 (en) 2016-11-24
KR20180009773A (ko) 2018-01-29
EP4141523A1 (en) 2023-03-01
EP3298452B1 (en) 2022-11-02
IL255734A (en) 2018-01-31
IL255734B2 (en) 2023-10-01
JP7196224B2 (ja) 2022-12-26
IL255734B1 (en) 2023-06-01

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