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SYSTEM AND METHOD OF PATTERN RECOGNITION IN VERY HIGH DIMENSIONAL SPACE

  • US 20080183471A1
  • Filed: 03/28/2008
  • Published: 07/31/2008
  • Est. Priority Date: 11/02/2000
  • Status: Active Grant
First Claim
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1. A computer-readable medium storing instructions for controlling a computing device to process phonemes for use in recognizing a received phoneme having an associated received-signal vector using a stored plurality of phoneme classes, each of the plurality of phoneme classes comprising class phonemes, the instructions comprising, for each class phoneme:

  • generating an expanded stored-phoneme vector from the class phoneme; and

    transforming the expanded stored-phoneme vector into an orthogonal form associated with a hypersphere having a center and a radius, wherein a received phoneme may be recognized by generating an expanded received-signal vector into an orthogonal form for analysis in the hypersphere.

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