<p>Modifying the prosody parameters like pitch, duration and strength of excitation by desired factor is termed as prosody modification. The objective of this work is to develop a dynamic prosody modification method based on zero frequency filtered signal (ZFFS), a byproduct of zero frequency filtering (ZFF). The existing epoch based prosody modification techniques use epochs as pitch markers and the</p>
Dr. Govind D. and Prasanna, S. R. Mahadeva, “In this paper, a new and novel Automatic Speaker Recognition (ASR) system is presented. The new ASR system includes novel feature extraction and vector classification steps utilizing distributed Discrete Cosine Transform (DCT-II) based Mel Frequency Cepst”, International Journal of Speech Technology, vol. 16, no. 1, 2013.