14809 search results - page 2738 / 2962 » Model transformation by demonstration |
189
click to vote
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Due to multipath delay spread and relatively high sampling rate in OFDM systems, the channel estimation is formulated as a sparse recovery problem, where a hybrid compressed sensi...
137
click to vote
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper presents a very low bit-rate F0 coding technique for speaker-dependent phonetic vocoder based on hidden Markov model (HMM) using quantized F0 context. In the proposed t...
174
click to vote
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, a multi-channel noise reduction algorithm is presented based on a Speech Distortion Weighted Multi-channel Wiener Filter (SDW-MWF) approach that incorporates a fle...
208
click to vote
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We consider the problem of tracking a maneuvering target in urban terrain with high clutter. Although multipath has been previously exploited to improve target tracking in complex...
221
click to vote
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper considers the problem of construction of low-pass filters on the unit sphere, which has wide ranging applications in the processing of signals on the unit sphere. We p...