Noise-robust speech feature processing with empirical mode decomposition
نویسندگان
چکیده
منابع مشابه
Noise-robust speech feature processing with empirical mode decomposition
In this article, a novel technique based on the empirical mode decomposition methodology for processing speech features is proposed and investigated. The empirical mode decomposition generalizes the Fourier analysis. It decomposes a signal as the sum of intrinsic mode functions. In this study, we implement an iterative algorithm to find the intrinsic mode functions for any given signal. We desi...
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ژورنال
عنوان ژورنال: EURASIP Journal on Audio, Speech, and Music Processing
سال: 2011
ISSN: 1687-4722
DOI: 10.1186/1687-4722-2011-9