Open Access

Erratum to: Efficient voice activity detection algorithm using long-term spectral flatness measure

EURASIP Journal on Audio, Speech, and Music Processing20152015:30

https://doi.org/10.1186/s13636-015-0071-8

Received: 9 September 2015

Accepted: 15 September 2015

Published: 20 October 2015

The original article was published in EURASIP Journal on Audio, Speech, and Music Processing 2013 2013:87

After publication of our work [1] we noticed that Equation 9 was incorrect. The correct equation is below:
$$ \mathrm{T}\mathrm{H}\mathrm{R}(m)=\lambda \kern0.5em \min \left({\psi}_N\right)\kern0.5em +\kern0.5em \left(1-\lambda \right)\kern0.5em \max \kern0.5em \left({\psi}_{S+N}\right) $$

Notes

Declarations

Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.

Authors’ Affiliations

(1)
Department of Communications and Integrated Systems, Tokyo Institute of Technology

Reference

  1. Y Ma, A Nishihara, (2013). Efficient voice activity detection algorithm using long-term spectral flatness measure. EURASIP J Audio Speech Music Process 2013, 21.Google Scholar

Copyright

© Ma and Nishihara. 2015