Marvin Vis

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| We describe an adaptive speech enhancement technique based on selecting a set of pre-computed FIR lters to process the compressed short-time power spectral trajec-tories of noisy speech. The responses of the pre-computed lters depend only on the signal to noise ratios (SNRs) and does not depend on the center frequency of the sub-bands. This allows for a(More)
Computer models, especially conceptual models, are frequently used for catchment hydrology studies. Teaching hydrological modeling, however, is challenging, since students have to both understand general model concepts and be able to use particular computer programs when learning to apply computer models. Here we present a new version of the HBV(More)
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