00000cmm a22000004a 4500 UP-99796217611212024 Buklod 20140423145020.0 m go j cr cn |||aaaaa 110415s2011 xx u | eng d 9783642196010 (eBook) 3642196012 (eBook) (iLib)UPD-00214608172 DLC DML eng DMLUC TK 7867.5 B46 2011eb Benesty, Jacob Optimal time-domain noise reduction filters [electronic resource] a theoretical study Jacob Benesty, Jingdong Chen. Heidelberg New York Springer c2011. 1 online resource (vii, 79 p.) SpringerBriefs in Electrical and Computer Engineering Introduction -- Single-Channel Noise Reduction with a Filtering Vector -- Single-Channel Noise Reduction with a Rectangular Filtering Matrix -- Multichannel Noise Reduction with a Filtering Vector -- Multichannel Noise Reduction with a Rectangular Filtering Matrix. IP-based subscription, access limited to within on-campus computer network. Access via Electronic Resources of the UPD University Library Website. Additive noise is ubiquitous in acoustics environments and can affect the intelligibility and quality of speech signals. Therefore, a so-called noise reduction algorithm is required to mitigate the effect of the noise that is picked up by the microphones. This work proposes a general framework in the time domain for the single and multiple microphone cases, from which it is very convenient to derive, study, and analyze all kind of optimal noise reduction filters. Not only that all known algorithms can be deduced from this approach, shedding more light on how they function, but new ones can be discovered as well. Electronic reproduction. New York SpringerLink 2011. Available via World Wide Web through SpringerLink. Electronic noise. Signal processing Noise. Electronic books. Chen, J. (Jingdong). SpringerLink (Online service). Available for University of the Philippines Diliman via SpringerLink. Click here to access http://link.springer.com/book/10.1007/978-3-642-19601-0 FO Monograph UPD DMLR Electronic Resource