Home Security System Using Voice Recognition

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Provided by: International Journal for Technological Research in Engineering (IJTRE)
Topic: Security
Format: PDF
In this paper, the authors present the automatic operation of the door based on voice recognition. In this paper, Mel Frequency Cepstral Coefficient (MFCC) is used to extract the discriminant features from the voice signal. Next, the Euclidean distance is used to compute the difference between two different voice signatures. Based on this distance the door is operated only if the distance is within specified range. The developed system can be useful for the physically handicapped person.
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