The spectral subtraction is historically one of the first algorithms proposed for the
enhancement of single channel speech. In this method, the noise spectrum is estimated …

This paper discusses the problem of single channel speech enhancement in stationary
environments, and proposes Wiener filtering with the recursive noise estimation algorithm …

This paper proposes an improved multi-band spectral subtraction algorithm with the goal of
improving the quality of speech signal in various noise environments. In the proposed …

Speech enhancement is a technique used to reduce the background noise present in the
speech signal. It simply means the improvement in intelligibility and quality of degraded …

All eye movement measurement contains some level of noise; denoising requires the use of
digital filters and subsequent measurement processing. The elimination of noise in the eye …

In this chapter, we propose a recursive noise estimation-based Wiener filtering (WF-RANS)
approach for monaural speech enhancement. The proposed approach describes the …

Speech is one of the vital communication means used by humans. Hearing Aids and
Cochlear Implants are useful for people suffering from partial and severe hearing loss due to …

In this paper, we propose a speech enhancement method where the front-end
decomposition of the input speech is performed by temporally processing using a filterbank …

Communication between computer and human has become increasingly popular in today
world. Investigation of human emotion importance is also growing in several domains. But …

Generative models are very useful for generating and modifying natural-sounding speech in
various speech processing tasks such as speech synthesis, speech enhancement, and …