2 search results - page 1 / 1 » Artificial bandwidth extension of spectral envelope with tem... |
75
Voted
ICASSP
2011
IEEE
14 years 2 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-...
91
Voted
ICASSP
2010
IEEE
14 years 10 months ago
2010
IEEE
Artificial bandwidth extension (ABWE) of speech signals aims to estimate wideband speech (50 Hz – 7 kHz) from narrowband signals (300 Hz – 3.4 kHz). Applying the source-filt...