Sentence examples for modulation band from inspiring English sources

Subsequent panels show the amplitude of the outputs of the higher modulation band filters.

Hence, to reduce data dimensionality, the so-called gamma modulation band is not considered here.

In each modulation frequency band, we have the output of all 15 gammatone filters; therefore, each modulation band 'hears' the full 4-kHz spectrum.

The weights for the nine modulation band classifiers were obtained using a genetic algorithm that optimized the weights on a small development set.

In the table, features are represented using a "Bipol-Band-ModBand" notation where 'Bipol' indicates the bipolar signal (e.g., T5 T6), 'Band' indicates the frequency band, and 'ModBand' the modulation band.

Therefore, we will compare recognition accuracies obtained when estimating state likelihoods using a single set of exemplars represented by 135-D feature vectors and the fusion of the state likelihoods estimated from the 135-D system and nine sets of exemplars (one for each modulation band) represented as 15-D feature vectors (for the 15 gammatone filters).

The method uses a modulation band-pass filter along the time trajectory, tuned to the speech syllable rate.

Then, we averaged the variance over the nine modulation bands in each gammatone filter.

The same idea has also been proposed for different modulation bands [33].

We suspect that the features in the lowest modulation bands play too heavy a role.

For this purpose we first computed the variance in all 135 modulation bands in the set of speech exemplars.