منابع مشابه
Temporally Enhanced Speech Is More Intelligible in Reverberant Environments
Reverberation causes degradation in speech comprehension, especially for elderly people, the hearing-impaired and non-native listeners. In order to prevent intelligibility degradation, we developed several pre-processing techniques, where signals are processed before being radiated through the loudspeakers of a public address system. The two main techniques are modulation filtering and steady-s...
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In voice coding applications where there is no constraint on the encoding delay, such as store and forward message systems or voice storage, segment coding techniques can be used to achieve a reduction in data rate without compromising the level of distortion. For low data rate linear predictive coding schemes, increasing the encoding delay allows one to exploit any long term temporal stationar...
متن کاملAdaptive transformation for segmented parametric speech coding
In voice coding applications where there is no constraint on the encoding delay, segment coding techniques can be used to achieve a reduction in data rate. For low data rate linear predictive coding schemes, increasing the encoding delay allows one to exploit any long term temporal stationarities on an interframe basis, thus reducing the transmission bandwidth or storage needs of the speech sig...
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Speech perception is an ecologically important example of the highly context-dependent nature of perception; adjacent speech, and even nonspeech, sounds influence how listeners categorize speech. Some theories emphasize linguistic or articulation-based processes in speech-elicited context effects and peripheral (cochlear) auditory perceptual interactions in non-speech-elicited context effects. ...
متن کاملPhonetic Restoration of Temporally Reversed Speech
Early study showed that temporally reversed speech may still be very intelligible. The present work further assessed the role of acoustic cues accounting for the intelligibility of temporally reversed speech. Mandarin sentences were edited to be temporally reversed. Experiment 1 preserved the original consonant segments, and experiment 2 only preserved the temporally reversed fine-structure wav...
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ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 1973
ISSN: 0001-4966
DOI: 10.1121/1.1982699