Results 181 to 190 of about 367,602 (250)
The Spatio-Temporal Dynamics of Phoneme Encoding in Aging and Aphasia. [PDF]
J NeurosciKries J, Vandermosten M, Gwilliams L.
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Acoustic simulation of cochlear implant sound to approximate the perceptual experience of electric hearing. [PDF]
Sci RepKopsch AC, Plontke SK, Rahne T.
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Voice-Assisted Technology for People With Parkinson's Disease Experiencing Speech and Voice Difficulties: Co-Designing Solutions Using Design Thinking. [PDF]
JMIR Rehabil Assist TechnolMills J, Kernohan G, Pedlow K, Duffy O.
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Cognitive Psychology, 1980
Models of speech processing typically assume that speech is represented by a succession of codes. In this paper we argue for the psychological validity of a prelexical (phonetic) code and for a postlexical (phonological) code. Whereas phonetic codes are computed directly from an analysis of input acoustic information, phonological codes are derived ...
D J, Foss, M A, Blank
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Models of speech processing typically assume that speech is represented by a succession of codes. In this paper we argue for the psychological validity of a prelexical (phonetic) code and for a postlexical (phonological) code. Whereas phonetic codes are computed directly from an analysis of input acoustic information, phonological codes are derived ...
D J, Foss, M A, Blank
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Proceedings 1995 Canadian Conference on Electrical and Computer Engineering, 2002
Investigates the applicability of perceptual coding to speech coding. The authors compare the performance of different filter banks on the quality of the reconstructed speech signal.
C. Bourget, T. Aboulnasr, E. Verreault
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Investigates the applicability of perceptual coding to speech coding. The authors compare the performance of different filter banks on the quality of the reconstructed speech signal.
C. Bourget, T. Aboulnasr, E. Verreault
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The Journal of the Acoustical Society of America, 1994
A speech coding system operated under a known code-excited linear prediction (CELP) coding method. The CELP coding is achieved by selecting an optimum pitch vector P from an adaptive codebook and the corresponding first gain and, at the same time, selecting an optimum code vector from a sparse-stochastic codebook and the corresponding second gain.
Tomohiko Taniguchi, Mark A. Johnson
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A speech coding system operated under a known code-excited linear prediction (CELP) coding method. The CELP coding is achieved by selecting an optimum pitch vector P from an adaptive codebook and the corresponding first gain and, at the same time, selecting an optimum code vector from a sparse-stochastic codebook and the corresponding second gain.
Tomohiko Taniguchi, Mark A. Johnson
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Proceedings of the 1998 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '98 (Cat. No.98CH36181), 2002
In existing speech coding systems, all quantizer codebooks are designed to suit the statistical and perceptual characteristics of speech signals of a population of speakers. However, an individual's speech signal does not exhibit, even over a long time, the entire range of characteristics of the population. With the advent of the personal communication
null Wenhui Jin, null Wai-Yip Chan
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In existing speech coding systems, all quantizer codebooks are designed to suit the statistical and perceptual characteristics of speech signals of a population of speakers. However, an individual's speech signal does not exhibit, even over a long time, the entire range of characteristics of the population. With the advent of the personal communication
null Wenhui Jin, null Wai-Yip Chan
openaire +1 more source