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Sofya Volfson

age ~74

from Brooklyn, NY

Also known as:
  • Solya Volfson
  • Sofya L
Phone and address:
110 Shore Blvd APT 6B, Brooklyn, NY 11235
(718)7691438

Sofya Volfson Phones & Addresses

  • 110 Shore Blvd APT 6B, Brooklyn, NY 11235 • (718)7691438
  • 110 Shore Blvd, Brooklyn, NY 11235
  • Jamaica, NY
  • Lynn, MA
  • 110 Shore Blvd APT 6B, Brooklyn, NY 11235

Us Patents

  • Method For Determination Of Head Position Relative To Rectangular Axes For Observer Equipped With Head-Mounted Module

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  • US Patent:
    20140009367, Jan 9, 2014
  • Filed:
    Jul 5, 2012
  • Appl. No.:
    13/507492
  • Inventors:
    Matvey Lvovskiy - Brooklyn NY, US
    Alexander Efros - Sanct Petersburg, RU
    Sofya Volfson - Brooklyn NY, US
    Simon Iokhvidson - Brooklyn NY, US
  • International Classification:
    G02B 27/01
  • US Classification:
    345 8
  • Abstract:
    Method is proposed of angular coordinates determination for observer's head relative to three mutually perpendicular axes of fixed (or tied to an object) coordinate system OXYZ (angle of roll, azimuth, elevation angle) by use of measuring system based on light-sensitive sensor with collimating lens fixed relative to coordinate system and LED lasers installed on head-mounted module HMM. Measuring device registers angular coordinates of narrow pencils of rays formed by LED lasers and provides determination of observer's head angular coordinates in real-time. Three angles of HMM can be determined by proposed method while no less than two LED lasers are in lens field of view with angle Δ of set value and direction included between their axes. To provide specified measurement range of observer's head angles exceeding lens field of view LED lasers matrix is installed on HMM containing LED lasers allocated in several horizontal and vertical lines

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