In this study, a single microphone speech enhancement algorithm is proposed to improve
speech intelligibility for cochlear implant recipients. The proposed algorithm combines …

Pitch estimation in diverse naturalistic audio streams remains a challenge for speech
processing and spoken language technology. In this study, we investigate the use of robust …

In this paper we propose a method for extracting the fundamental frequency (fo) from
degraded speech signals using single frequency filtering (SFF) approach. The SFF of …

This paper proposes a new pitch estimator and a novel pitch tracker for speakers. We first
decompose the sound signal into subbands using an auditory filterbank, assuming time …

The fundamental frequency (F0) in a speech signal, which corresponds to pitch, is one of the
key features involved in a variety of speech processing tasks. Therefore, accurate F0 …

In this paper, we propose a noise robust F0 estimation approach by exploring the temporal
harmonic structures in local time-frequency (TF) spectrum segment. Since the speech …

The fundamental frequency (F0) represents pitch in speech that determines prosodic
characteristics of speech and is needed in various tasks for speech analysis and synthesis …

In this paper, a speech enhancement algorithm is proposed to improve the speech
intelligibility for cochlear implant recipients. Our method is based on combination of …

The fundamental frequency (F0) contour of speech is a key aspect to represent speech
prosody that finds use in speech and spoken language analysis such as voice conversion …

Pitch or fundamental frequency (f_0 f 0) estimation is a fundamental problem extensively
studied for its potential speech and clinical applications. The existing f_0 f 0 estimation …