Voice Pathology Identification: A Survey on Voice Disorder

Nowadays, Identification and Classification of voice pathology plays a major role in the field of speech processing. This paper explores and compares various things like input database, parameters, features extraction techniques, methodology and classification techniques used by the researchers in the problem of identifying the voice pathology. In this paper, we compared seven research works done in the field of voice pathology identification and classification. By analyzing the data’s mentioned in these research papers and by considering these research papers as a base study, we wish to do the further research on voice pathology identification.