Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Cecil H. Coker"'
Publikováno v:
The Journal of the Acoustical Society of America. 102:2786-2792
Acoustic talker direction finders have potential applications to camera pointing for teleconferencing and to microphone array beam steering for audio communication and voice processing systems. This paper describes a laboratory setup and computer int
Publikováno v:
The Journal of the Acoustical Society of America. 102:1121-1133
A detailed understanding of the aerodynamics of air flow in the larynx and the vocal tract is needed to refine physiological models of human voice production. This understanding can be applied in speech synthesis, voice diagnostics, and voice recogni
Publikováno v:
Computer Speech & Language. 6:37-75
It is often conjectured that articulatory modelling of speech is desirable, if training data can be obtained. Articulatory parameters are likely to interpolate over long intervals, and reproduce many acoustic details from simple constraints governed
Autor:
Cecil H. Coker, C. Webber
Publikováno v:
ICASSP
Recent improvements in a system for speech synthesis from ordinary English (Coker, Umeda & Browman, Au-21, 1973, 293-298) include: (i) more accurate timing rules, based on extensive measurements of natural speech (see Umeda); (2) extended rules for a
Publikováno v:
Fourth IEEE Region 10 International Conference TENCON.
Recent progress in developing automatic articulatory analysis-synthesis procedures is described. The goal of the research is to find ways to fully exploit the advantages of articulatory modeling in producing natural-sounding speech from text and in l
Publikováno v:
ICASSP
An analysis scheme is presented for estimating the phoneme-level articulatory parameters to obtain best fits to natural speech. The working units of optimization are the parameters of an articulatory model (one vector per phoneme) and vectors of time
Publikováno v:
4th International Conference on Spoken Language Processing (ICSLP 1996).
Autor:
Kenneth Church, Cecil H. Coker
Publikováno v:
The Journal of the Acoustical Society of America. 96:3831-3831
A method and apparatus for natural language processing using morphology and rhyming. The method and apparatus employ a hybrid of dictionary and rule-based approaches for both speech and speech recognition. In an illustrative embodiment of the present
Publikováno v:
The Journal of the Acoustical Society of America. 92:2391-2391
The aerodynamic characteristics of the source of voicing during phonation were investigated using a larynx model. An experimental setup consisting of a uniform cylindrical tube partitioned by a flexible wall with an opening, which was made geometrica
Autor:
Sandra Pruzansky, Cecil H. Coker
Publikováno v:
The Journal of the Acoustical Society of America. 47:95-96
An apparatus is described that allows subjects to initiate presentation of auditory stimuli at random and to sort, rank, or otherwise arrange the stimuli in a two‐dimensional array. The system consists of (1) a square board with 256 holes; (2) a se