TY - GEN
T1 - Example-driven bandwidth expansion
AU - Smaragdis, Paris
AU - Raj, Bhiksha
PY - 2007
Y1 - 2007
N2 - In this paper we present an example-driven algorithm that allows the recovery of wide regions of lost spectral components in bandlimited signals. We present a generative spectral model which allows the extraction of salient information from audio snippets, and then apply this information to enhance the bandwidth of bandlimited signals.
AB - In this paper we present an example-driven algorithm that allows the recovery of wide regions of lost spectral components in bandlimited signals. We present a generative spectral model which allows the extraction of salient information from audio snippets, and then apply this information to enhance the bandwidth of bandlimited signals.
UR - http://www.scopus.com/inward/record.url?scp=50249118539&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=50249118539&partnerID=8YFLogxK
U2 - 10.1109/ASPAA.2007.4393004
DO - 10.1109/ASPAA.2007.4393004
M3 - Conference contribution
AN - SCOPUS:50249118539
SN - 9781424416196
T3 - IEEE Workshop on Applications of Signal Processing to Audio and Acoustics
SP - 135
EP - 138
BT - 2007 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, WASPAA
T2 - 2007 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, WASPAA
Y2 - 21 October 2007 through 24 October 2007
ER -