Eugen Albertin

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In this contribution various objective measures that can be used to evaluate speech dereverberation algorithms by means of listening-room compensation (LRC) are compared to subjective listening tests. It is shown that technical measures describing the impulse responses are suitable for evaluation of such algorithms. Most signal-based objective measures fail(More)
The genitourinary syndrome of menopause (GSM) and stress urinary incontinence (SUI) are common clinical challenges for women's health and quality of life. The laser treatment and particularly the vaginal erbium laser (VEL) may provide a new non-invasive treatment for both GSM and SUI. However, the estimation of the ultimate results of different laser(More)
Hands-free communication devices are commonly used e.g. in offices or car environments. These devices have to cope with several problems such as ambient noise, acoustic echoes and room reverberation. Reverberation is caused by reflections at room boundaries in enclosed spaces and increases with the spatial distance between the loudspeaker and the near-end(More)
In this contribution objective measures for quality assessment of speech signals are evaluated for listeningroom compensation algorithms. Dereverberation of speech signals by means of equalization of the room impulse response and reverberation suppression has been an active research topic within the last years. However, no commonly accepted objective(More)
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