×

Parallel inverse discrete wavelet transform

  • US 6,738,523 B1
  • Filed: 09/14/2000
  • Issued: 05/18/2004
  • Est. Priority Date: 09/14/2000
  • Status: Expired due to Fees
First Claim
Patent Images

1. A method of processing signals comprising:

  • transforming a signal into subbands by applying a forward discrete wavelet transform (FDWT) to said signal;

    partitioning said subbands into overlapping subband subsets;

    inverse transforming said overlapping subband subsets into signal subsets by applying at least one inverse discrete wavelet transform (IDWT) to said overlapping subband subsets; and

    combining said signal subsets to reproduce said signal.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×