Abstract
This paper presents a new method for the selection of sinusoidal components in compact representations of narrowband audio. The method consists of ranking and selecting the most perceptually relevant sinusoids. The idea behind the method is to maximize the matching between the auditory excitation pattern associated with the original signal and the corresponding auditory excitation pattern associated with the modeled signal that is being represented by only a few sinusoidal parameters. The proposed component selection methodology is shown to outperform the maximum signal to mask ratio selection strategy in terms of subjective quality.
| Original language | English (US) |
|---|---|
| Title of host publication | Proceedings - IEEE International Symposium on Circuits and Systems |
| Volume | 2 |
| State | Published - 2002 |
| Externally published | Yes |
| Event | 2002 IEEE International Symposium on Circuits and Systems - Phoenix, AZ, United States Duration: May 26 2002 → May 29 2002 |
Other
| Other | 2002 IEEE International Symposium on Circuits and Systems |
|---|---|
| Country/Territory | United States |
| City | Phoenix, AZ |
| Period | 5/26/02 → 5/29/02 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Electronic, Optical and Magnetic Materials