Comparison of a short-time speech-based intelligibility metric to the speech transmission index and intelligibility data
نویسندگان
چکیده
منابع مشابه
Speech Intelligibility of Cochlear-Implanted and Normal-Hearing Children
Introduction: Speech intelligibility, the ability to be understood verbally by listeners, is the gold standard for assessing the effectiveness of cochlear implantation. Thus, the goal of this study was to compare the speech intelligibility between normal-hearing and cochlear-implanted children using the Persian intelligibility test. Materials and Methods: Twenty-six cochlear-implanted childre...
متن کاملEvaluation of short-time speech-based intelligibility metrics
The Speech Transmission Index (STI) is based on acoustic measurements in environments and has been shown to be correlated with speech intelligibility under a wide range of acoustic conditions (Houtgast & Steeneken 1984). It is a weighted average of metrics derived from envelope signals in multiple frequency bands spanning the speech spectrum. A variety of methods have been proposed to compute t...
متن کاملCoherence and the speech intelligibility index.
The speech intelligibility index (SII) (ANSI S3.5-1997) provides a means for estimating speech intelligibility under conditions of additive stationary noise or bandwidth reduction. The SII concept for estimating intelligibility is extended in this paper to include broadband peak-clipping and center-clipping distortion, with the coherence between the input and output signals used to estimate the...
متن کاملSpeech intelligibility after repair of cleft lip and palate
Background: Intelligibility refers to understandability of speech; and lack of it can negatively affect children’s overall communication effectiveness. Children with repaired cleft lip and/or cleft palate (CL/P) may experience poor speech intelligibility. This study aimed at evaluating speech intelligibility in children with repaired CL/P who had not been referred to sp...
متن کاملAn improved speech transmission index for intelligibility prediction
The speech transmission index (STI) is a well known measure of intelligibility, most suited to the evaluation of speech intelligibility in rooms, with stimuli subjected to additive noise and reverberance. However, STI and its many variations do not effectively represent the intelligibility of stimuli containing non-linear distortions such as those resulting from processing by enhancement algori...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 2013
ISSN: 0001-4966
DOI: 10.1121/1.4821216