Patents Assigned to Ruda & Associates
  • Hyperspectral imaging using linear chromatic aberration
    Patent number: 6552788
    Abstract: An image acquisition system employs a spectral imaging system whose focusing optics provide a linear dispersion of color along a tilted focal plane which intercepts each spectral component at the correct focal distance for that color.
    Type: Grant
    Filed: July 9, 2001
    Date of Patent: April 22, 2003
    Assignee: Ruda & Associates
    Inventor: Kenneth R. Castle