Titlebook: Umweltbelastungen und ?ngste; Erkennen · Bewerten Karl Aurand,Barbara P. Hazard,Felix Tretter Book 1993 Springer Fachmedien Wiesbaden 1993

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Frank M. Ruff which a number of sound sources (voices, traffic, footsteps, music on the radio, and so on) are active at the same time. When these sounds arrive at the ear of the listener, the complex pressure waves coming from the separate sources add together to produce a single, more complex pressure wave that

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Barbara P. Hazard,Gerhard Seidelmentation focus on applications to speech.Analysis and the mThe accurate determination of the speech spectrum, particularly for short frames, is commonly pursued in diverse areas including speech processing, recognition, and acoustic phonetics.With this book the author makes the subject of spectrum

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Michael Hüppe,Wilhelm Jankearch tool for many years. Only recently has it begun to move out of the laboratory and into commercially worthwhile applications, first with compressed and synthesised spoken messages, then with computer recognition of spoken messages, and today with diverse applications involving both recognition a

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Klaus Schmeck,Fritz Poustkaothed short-time spectra. 9 2.3. Short-time spectra of linear chirps. 13 2.4. Short-time spectra of /w /‘s. 15 2.5. Wide band spectrograms of /w /‘s. 16 Spectrograms of rapid formant motion. 2.6. 17 2.7. Wigner distribution and spectrogram. 21 2.8. Wigner distribution and spectrogram of cos wot. 23

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Klaus Boehnke,Michael J. Macphersonthis volume reflect the progress and presentthe state of the art in low-bit-rate speech coding, primarily at bitrates from 2.4 kbit/s to 16 kbit/s. Together they represent importantcontributions from leading researchers in the speech codingcommunity...Speech and Audio Coding for Wireless and Network

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Rainer Guski noise, reverberation, and extraneous speakers’ utterances. There are two important approaches to speech enhancement that reduce such interference in the captured signals. One approach is based on the spatial features of the signals, such as direction of arrival and acoustic transfer functions, and

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Barbara P. Hazardhe basis of speech models for the short-term spectral envelope and for the so-called excitation signal: the signal that would be recorded directly behind the vocal cords..Conventional noise suppression methods achieve at low signal-to-noise ratios (SNRs) only a low output quality and, thus, are impr

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Fritz Gloede illness due to the fact that social maladjustment, or deviance, does not equate with disease or illness unless it is a consequence of only partial function of that person (Hibbert, 1988). Nevertheless, Hibbert goes on to state that psychiatrists often attempt to treat people with personality disord

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he past two hundred years. Chapter 6 will concentrate on the practice of a single novelist, Dickens; the present chapter offers a series of short case-studies based on individual works. Part of the problem of discussing speech in fiction is the need to maintain both a close-up and a long-range view: