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Found 4 papers, 0 papers with code
On Speech Pre-emphasis as a Simple and Inexpensive Method to Boost Speech Enhancement
Pre-emphasis filtering, compensating for the natural energy decay of speech at higher frequencies, has been considered as a common pre-processing step in a number of speech processing tasks over the years.
Scalable Kernel-Based Minimum Mean Square Error Estimator for Accelerated Image Error Concealment
In this paper, we propose a novel scalable spatial error concealment algorithm that aims at obtaining high quality reconstructions with reduced computational burden.
Frequency selective extrapolation with residual filtering for image error concealment
The purpose of signal extrapolation is to estimate unknown signal parts from known samples.
Adversarial Transformation of Spoofing Attacks for Voice Biometrics
In this work, we develop a new adversarial biometrics transformation network (ABTN) which jointly processes the loss of the PAD and ASV systems in order to generate white-box and black-box adversarial \textit{spoofing} attacks.
