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Benjamin Lentz

2 accepted papers

2022

On Spectral and Temporal Sparsification of Speech Signals for the Improvement of Speech Perception in CI Listeners

ICASSP 2022accepted

The perception of complex signals such as music or speech in noise is a difficult task for most cochlear implant (CI) users. Furthermore, there is a wide variability in speech recognition so that some also face difficulties in everyday situations with only little or no noise. In this study, two meth…

Cited by 0SourceScholar
2020

Harmonic/Percussive Sound Separation and Spectral Complexity Reduction of Music Signals for Cochlear Implant Listeners

ICASSP 2020accepted

Cochlear implant (CI) users suffer from limitations in music perception and thus prefer music which has a clear rhythm/beat and is played with only a few instruments. Therefore, existing music pre-processing methods aim to enhance music signals for CI users by either emphasizing preferred voices or…

Cited by 0SourceScholar