0000000000940786

AUTHOR

Roberto A Maestre

showing 1 related works from this author

Pattern recognition using sequential matched filtering of wavelet coefficients

1997

Abstract A bank of wavelets is used for pattern recognition by means of sequential filtering. Each element of the bank is matched to a different wavelet coefficient of the target. A sequential process leads to a set of correlation outputs. Post-processing by means of a fast blending method provides the final output correlation. Both computer simulations and optical experiments are presented, showing the discrimination capability for this implementation.

Discrete wavelet transformLifting schemeComputer sciencebusiness.industryStationary wavelet transformSecond-generation wavelet transformComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISIONWavelet transformCascade algorithmPattern recognitionFilter (signal processing)Atomic and Molecular Physics and OpticsElectronic Optical and Magnetic MaterialsWavelet packet decompositionWaveletArtificial intelligenceElectrical and Electronic EngineeringPhysical and Theoretical ChemistrybusinessContinuous wavelet transformOptics Communications
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