Multiple fundamental frequency estimation using Gaussian smoothness

A multiple fundamental frequency estimator is presented in this work. At each time frame, a set of fundamental frequencies is found in a frame by frame analysis taking into account the spectral smoothness measure described in [1] and the information contained in adjacent frames.

• Type: Conference
• Year: 2008
• Where: ICASSP
• Authors: Antonio Pertusa, José Manuel Iñesta Iñesta
• Keywords: Frame Analysis, Fundamental Frequency Estimator, ICASSP 2008, Signal Processing, Spectral Smoothness Measure