All for one: feature combination for highly channel-degraded speech activity detection
Martin Graciarena, Abeer A. Alwan, Dan P. W. Ellis, Horacio Franco, Luciana Ferrer, John H. L. Hansen, Adam L. Janin, Byung-Suk Lee, Yun Lei, Vikramjit Mitra, Nelson H. Morgan, Seyed Omid Sadjadi, Timothy J. Tsai, Nicolas Scheffer, Lee Ngee Tan, Benjamin Williams · 2013
Speech activity detection (SAD) on channel transmissions is a critical preprocessing task for speech, speaker and language recognition or for further human analysis. This paper presents a feature combination approach to improve SAD on highly channel degraded speech as part of the Defense Advanced