A HTK-based Method for Detecting Vocal Fold Pathology

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چکیده

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A HTK-based Method for Detecting Vocal Fold Pathology

INTRODUCTION In recent years a number of methods based on acoustic analysis were developed for vocal fold pathology detection. These methods can be categorized in two categories:a) detection based on the phonemes b) detection based on the continuous speeches. While there are many researches which belong to the first category, there are few efforts for detecting vocal fold pathology based on the...

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Acoustic analysis is a proper method in vocal fold pathology diagnosis so that it can complement and in some cases replace the other invasive, based on direct vocal fold observation’s methods. There are different approaches for vocal fold pathology diagnosis. This paper presents a method based on hidden markov model which classifies speeches into two classes: the normal and the pathological. Tw...

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ژورنال

عنوان ژورنال: Acta Informatica Medica

سال: 2014

ISSN: 0353-8109

DOI: 10.5455/aim.2014.22.246-248