Publications

Montealegre, Norma; Kataev, Vadim: Automatic Speech Recognition Front-End Implemented by Means of Algorithmic Skeletons and Partial Reconfiguration. In: Gonzalez, Teofilo editor. : The 21st IASTED International Conference on Parallel and Distributed Computing and Systems (PDCS 2009), Cambridge, Massachusetts, USA, 2 - 4 Nov 2009 IASTED, ACTA Press, Calgary, Canada

Abstract

A speech recognition front-end is a digital signal processing device used to transform an audio signal into feature vectors used for Automatic Speech Recognition or storage of semantic audio information. The complete implementation of this device does not fit in the fabric of the FPGA of the used development board. Exploiting the inherent parallelism seen in the design of the device, the redesigning using a developed library of algorithmic skeletons and the use of dynamic partial reconfiguration have made possible to fit the device into the used FPGA.

Bibtex

@inproceedings{hniid=4662,
author = {Montealegre, Norma and Kataev, Vadim},
title = {Automatic Speech Recognition Front-End Implemented by Means of Algorithmic Skeletons and Partial Reconfiguration},
editor = {Gonzalez, Teofilo},
booktitle = {The 21st IASTED International Conference on Parallel and Distributed Computing and Systems (PDCS 2009)},
address = {Cambridge, Massachusetts, USA},
organization = {IASTED},
publisher = {ACTA Press, Calgary, Canada},
month = {2~-~4~} # nov,
year = {2009},
}