Indonesian Journal of Electrical Engineering and Computer Science
Vol 1, No 3: March 2016

A comparative Study on Similarity Measurement in Noisy Voice Speaker Identification

Inggih Permana (Universitas Negeri Sultan Syarif Kasim Riau)



Article Info

Publish Date
01 Mar 2016

Abstract

One of important part on speaker identification is the measurement of sound similarity. This study has compared two of the similarity measurement techniques in the noisy voice. First technique is done by using smallest vector sum of pairs and second technique is done by using frequency of occurrence of smallest vector pairs. Noise in the voice can reduce accuracy of speaker identification significantly. To overcome this problem, the two of similarity measurement was combined with Least Mean Square (LMS) for remove noise. Results of the experiments showed that the use of LMS can improve the accuracy of speaker identification at the two of similarity measurement techniques. Second technique produces better accuracy than first technique. Experimental result also showed improvement of LMS learning rate can improve the accuracy of speaker identification.

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