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Arkadiusz Obuchowski Phones & Addresses

  • Glastonbury, CT
  • Orange, CT
  • West Haven, CT
  • 126 Laurel Dr, New Hyde Park, NY 11040 (516) 650-7205

Publications

Us Patents

Retro-Reflective Imaging

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US Patent:
20130242083, Sep 19, 2013
Filed:
Oct 7, 2011
Appl. No.:
13/878011
Inventors:
Timothy A. Potts - Westport CT, US
Arkadiusz Obuchowski - New Hyde Park NY, US
Siva Sai Rajesh Ogirala - West Haven CT, US
International Classification:
H04N 7/18
US Classification:
348125
Abstract:
Methods, systems, and apparatus for imaging a substrate through the use of retro-reflective optics and detecting any defects and patterns therein. Through the use of optical imaging, optical focusing is adjusted to capture optical effects of interest in the substrate with enhanced size, precision, clarity and image quality. Imaging data obtained from these images may then be analyzed. Both bright field image data and dark field image data are captured and analyzed to provide accurate and reliable imaging results. The invention is suitable for use in on-line, real-time detection of visual defects and pattern recognition or off-line for non-production use.
Arkadiusz Z Obuchowski from Glastonbury, CT, age ~38 Get Report