Hybrid Technique for Voice Recognition, Encryption and Analysis Using MATLAB

摘要

With the development of wireless and communication, there has also been development in voice recognition and voice encryption techniques to provide security to users. This paper denotes and computes a simple algorithm to recognize voice using pitch making technique and also provides a hybrid technique to encrypt voice using scanned patterns recognition with the help of an alphanumeric password. The original voice is encrypted using that password to get the encrypted voice.