Complex laplacian probability density function for noisy speech enhancement
نویسندگان
چکیده
منابع مشابه
Complex laplacian probability density function for noisy speech enhancement
In this letter, we propose a new approach to speech enhancement based on a complex Laplacian probability density function (pdf). With a use of a goodness-of-fit (GOF) test, we discover that the complex Laplacian pdf is more desirable to describe noisy speech distribution than the conventional Gaussian pdf for speech enhancement. The likelihood ratio (LR) is computed and then applied to computat...
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ژورنال
عنوان ژورنال: IEICE Electronics Express
سال: 2007
ISSN: 1349-2543
DOI: 10.1587/elex.4.245