4 search results - page 1 / 1 » On Optimal Frequency-Domain Multichannel Linear Filtering fo... |
TASLP
2010
13 years 3 months ago
2010
Abstract—Several contributions have been made so far to develop optimal multichannel linear filtering approaches and show their ability to reduce the acoustic noise. However, th...
TASLP
2008
13 years 4 months ago
2008
Noise reduction, which aims at estimating a clean speech from noisy observations, has attracted a considerable amount of research and engineering attention over the past few decade...
ASAP
2008
IEEE
13 years 6 months ago
2008
IEEE
Microphone arrays play an important role in noise reduction and speech enhancement. Their algorithms are based on beamforming, which reduces the level of localized and ambient noi...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
In one-dimensional signal processing, the perfect reconstruction (PR) synthesis FB is not unique for a given analysis LP oversampled filter bank (FB). Optimal Design methods have...