Digital speech watermarking is a robust way to hide and thus secure data like audio and
video from any intentional or unintentional manipulation through transmission. In terms of …

During the past three decades, the issue of processing spectral phase has been largely
neglected in speech applications. There is no doubt that the interest of speech processing …

Speech and audio compression has advanced rapidly in recent years spurred on by cost-
effective digital technology and diverse commercial applications. Recent activity in speech …

The modified Bark spectral distortion (MBSD), used for an objective speech quality measure,
was presented previously (see IEEE Speech Coding Workshop, p. 55-6, 1997). The MBSD …

Abstract The Speech Processing Lab at Temple University developed an objective speech
quality measure called the Modified Bark Spectral Distortion (MBSD). The MBSD uses …

For low-rate speech coding it is advantageous to represent the speech signal as an evolving
characteristic waveform (CW). The CW evolves slowly when the speech signal is clearly …

A new bark spectral distortion (BSD) for an objective speech quality measure is being
proposed in this paper. This new BSD measure (called MBSD) takes into account the noise …

In this article, we analyse the performance of the TIMIT-based phone recognition systems
beyond the overall phone error rate (PER) metric. We consider three broad phonetic classes …

We present a blind speech watermarking algorithm that embeds the watermark data in the
phase of non-voiced speech by replacing the excitation signal of an autoregressive speech …

This paper proposes reuse of on-chip networks for testing switches in network on chips
(NoCs). The proposed algorithm broadcasts test vectors of switches through the on-chip …