ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
We present a new wideband spectral envelope estimation framework for the artificial bandwidth extension problem. The proposed framework builds temporal clusters of the joint sub-...
ICASSP
2010
IEEE
13 years 5 months ago
2010
IEEE
This contribution presents a wideband (50 Hz – 7 kHz) speech enhancement system that is operating in the frequency domain. As a novel feature, techniques known from artificial ...