Patents Assigned to Automatic Recognition and Control, Inc.
  • Ring-wedge data analysis of digital images
    Patent number: 6701029
    Abstract: Computer software for and a method of calculating ring-wedge data from a digital image by performing a discrete Fourier transform of the digital image. A discrete autocorrelation, discrete cosine transform, and/or Hadamard transform is also preferably performed, together with providing the results to a neural network (most preferably a fully connected, three-layer, feed-forward neural network with sigmoidal activation functions) to perform pattern recognition on the data.
    Type: Grant
    Filed: February 9, 2000
    Date of Patent: March 2, 2004
    Assignee: Automatic Recognition and Control, Inc.
    Inventors: David M. Berfanger, Nicholas George