Sentence examples for based on optimal wavelet from inspiring English sources

This includes procedures based on truncated wavelet coefficients according to their amplitude, position and frequency location and a data compression technique based on optimal wavelet coefficients.

Based on the optimal wavelet scalogram obtained from applying wavelet transform to typical acoustic emission (AE) signal, the region segmented location method is designed to judge exactly the number of AE signal feature frequencies whose exact values are then calculated.

A new methodology for the modal parameter identification of a rail fastener system is proposed based on the optimal wavelet transformation.

Mainly, this developed procedure involves two stages: the first consists in a preprocessing stage for the suppression of low- and high-frequency additive noise based on an optimal wavelet multiresolution decomposition and the second cancels the maternal QRS complexes by means of pattern matching and template subtraction.

Englehart et al. [ 11– 13] extracted the feature set of SEMG signals based on wavelet transform and wavelet packet transform to improve the classification accuracy.

The algorithm is based on optimizing the ratio of Kurtosis and Shannon entropy to obtain the optimal band pass filter utilizing wavelet packet transform (WPT) and envelope detection.

Another promising framework consists of stereo correspondence estimation based on wavelets and multi-wavelets [12], in which the wavelet transform modulus (WTM) is employed in the DM estimation.

These are the wavelet transform cross-section procedure, the impulse response recovery procedure based on wavelet domain filtering and the wavelet ridge detection procedure.

This method is based on wavelet analysis using the Morlet wavelet and the least mean squares (LMS) adaptive filter.

Simulation results have demonstrated significant improvements over wavelet-based methods, namely, TI wavelet denoising, denoising based on wavelet transform footprints, as well as recently introduced EPWT based method.

The figure shows that the number of wavelet coefficients increases in the early iterations and reaches the maximum preset number of wavelets (based on wavelet fraction used).