Frequency-sliding generalized cross-correlation: A sub-band time delay estimation approach
The generalized cross-correlation (GCC) is regarded as the most popular approach for
estimating the time difference of arrival (TDOA) between the signals received at two sensors …
estimating the time difference of arrival (TDOA) between the signals received at two sensors …
[HTML][HTML] Time delay estimation from mixed multispeaker speech signals using single frequency filtering
B Narayana Murthy, B Yegnanarayana… - Circuits, Systems, and …, 2020 - Springer
A method is proposed for time delay estimation (TDE) from mixed source (speaker) signals
collected at two spatially separated microphones. The key idea in this proposal is that the …
collected at two spatially separated microphones. The key idea in this proposal is that the …
Determination of glottal closure instants from clean and telephone quality speech signals using single frequency filtering
SR Kadiri, B Yegnanarayana - Computer Speech & Language, 2020 - Elsevier
A new approach for determining the glottal activity from speech signals is presented in this
paper. The approach is based on the use of single frequency filtering (SFF), proposed …
paper. The approach is based on the use of single frequency filtering (SFF), proposed …
Epoch Estimation from a Speech Signal Using Gammatone Wavelets in a Scattering Network
P Kulkarni, J Sadasivan, A Adiga… - ICASSP 2020-2020 …, 2020 - ieeexplore.ieee.org
In speech production, epochs are glottal closure instants where significant energy is
released from the lungs. Extracting an epoch accurately is important in speech synthesis …
released from the lungs. Extracting an epoch accurately is important in speech synthesis …