Minimum mean square error estimator for speech enhancement in additive noise assuming Weibull speech priors and speech presence uncertainty
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Speech Technology"
DOI: 10.1007/s10772-020-09767-y
Abstract: A novel single-channel technique was proposed based on a minimum mean square error (MMSE) estimator to enhance short-time spectral amplitude (STSA) in the Discrete Fourier Transform (DFT) domain. In the present contribution, a Weibull distribution… read more here.
Keywords: presence; speech; speech enhancement; mean square ... See more keywords
Where Does Minimum Error Entropy Outperform Minimum Mean Square Error? A New and Closer Look
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Access"
DOI: 10.1109/access.2018.2792329
Abstract: The past decade has seen a rapid application of information theoretic learning (ITL) criteria in robust signal processing and machine learning problems. Generally, in ITL’s literature, it is seen that, under non-Gaussian assumptions, especially when… read more here.
Keywords: minimum error; error entropy; error; mean square ... See more keywords
Distributed filtering in sensor networks based on linear minimum mean square error criterion with limited sensing range
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Distributed Sensor Networks"
DOI: 10.1177/15501329221110810
Abstract: One of the fundamental problems in sensor networks is to estimate and track the target states of interest that evolve in the sensing field. Distributed filtering is an effective tool to deal with state estimation… read more here.
Keywords: square error; mean square; minimum mean; sensor ... See more keywords
Minimum mean covering Gutman energy of certain graphs
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Interdisciplinary Mathematics"
DOI: 10.47974/jim-1648
Abstract: The ᶆean-energy orᵯ-energy of a graph was introduced by Laura Buggy, Amaliailiuc, Katelyn Mc.Call, Duyguyen in 2010. The minimum mean covering energy (MMCE) is a special type of graph energy, symbolically represented by ( ),… read more here.
Keywords: mean covering; energy; energy certain; minimum mean ... See more keywords