Mudit D. Batra

Improved Pitch and Voicing Determination Using the Reflected Root Chirp Group Delay Spectrum

Estimating the pitch accurately is an essential task in various audio processing applications, and methods based on deep learning are currently among the state-of-the-art. In this paper we present results using features derived using Reflected Roots Chirp Group Delay (RRCGD) spectrum and its autocor…