Sentence examples for triangular filter from inspiring English sources

a The triangular filter banks.

For triangular filter banks, the bandwidth is 50% overlapped between neighbouring filters.

Applying the triangular filter to images, we explore applications that truly benefit from the triangular wavelets in comparison with the conventional tensor product transforms.

We tested the performance of LPCC and MFCC features for different LPC orders and different number of Mel-filters in the triangular filter bank, respectively.

A Gammatone auditory filter bank takes the place of the Mel-scale triangular filter bank to mimic the properties of the basilar membrane in cochlear, and the log nonlinearity is replaced by cubic root loudness function for cepstral analysis.

The signal power spectrum is calculated with a 32-ms Hamming window and a 10-ms window shift and is integrated using a 22-channel MEL-scaled triangular filter bank with lowest frequency centered at 140 Hz to increase the robustness to low-frequency noises.

The filter bank for the Mel-spectrum consists of 25 triangular filters.

These triangular filters are the same as used in speech recognition for the computation of MFCC [29].

The Mel filter bank consists of a set of overlapping triangular filters applied to compute the weighted sum of filter components approximating the output to a Mel scale.

The obtained spectral magnitude spectrum values are weighted and summed up using the coefficients of 40 triangular filters arranged on the Mel-frequency scale.

By using overlapping triangular filters, equidistant on the mel-frequency scale, the 128 FFT coefficients are reduced to envelope samples of nonlinear bands.