DFT-based Estimation of Damped Oscillation Parameters in Low-Frequency Mechanical Spectroscopy.
Krzysztof DudaLeszek B. MagalasMariusz MajewskiTomasz P. ZielinskiPublished in: IEEE Trans. Instrum. Meas. (2011)
Keyphrases
- low frequency
- frequency domain
- high frequency
- parameter estimation
- wavelet transform
- subband
- low and high frequency
- discrete wavelet transform
- fourier transform
- multiresolution
- wavelet analysis
- frequency band
- maximum likelihood
- x ray
- low pass
- discrete fourier transform
- spatial domain
- computer vision
- wavelet coefficients
- denoising
- electromagnetic fields
- fusion rules
- filter bank
- original images
- high resolution
- multiscale