Zobrazeno 1 - 8
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pro vyhledávání: '"Michael Kleinschmidt"'
Autor:
Volker Hohmann, Michael Kleinschmidt
Publikováno v:
Speech Communication. 39:47-63
In this paper a new approach is presented for estimating the long-term speech-to-noise ratio (SNR) in individual frequency bands that is based on methods known from automatic speech recognition (ASR). It uses a model of auditory perception as front e
Publikováno v:
Speech Communication. 34:75-91
A major deficiency in state-of-the-art automatic speech recognition (ASR) systems is the lack of robustness in additive and convolutional noise. The model of auditory perception (PEMO), developed by Dau et al. (T. Dau, D. Puschel, A. Kohlrausch, J. A
Publikováno v:
The Thrity-Seventh Asilomar Conference on Signals, Systems & Computers, 2003.
A frequent demand for noise suppression in digital hearing aids is speech enhancement in noisy multi-talker conditions. Whereas multi-microphone array-processing techniques employing a stationary or slowly varying directivity yield an improvement in
Autor:
Michael Kleinschmidt
Publikováno v:
8th European Conference on Speech Communication and Technology (Eurospeech 2003).
Publikováno v:
8th European Conference on Speech Communication and Technology (Eurospeech 2003).
Publikováno v:
The Journal of the Acoustical Society of America. 105:1157-1157
A psychoacoustical model of the auditory periphery was developed by Dau and others to predict human performance quantitatively in typical spectral and temporal masking experiments. Its main processing stages are basilar membrane filtering for spectra
Publikováno v:
The Journal of the Acoustical Society of America. 105:977-977
A major deficiency in state‐of‐the‐art automatic speech recognition systems is the lack of robustness in additive and convolutive noise. The model of auditory perception, as developed by Dau et al. [J. Acoust. Soc. Am. 99, 3615–3622 (1996)] f