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A Perspective on Single-Channel Frequency-Domain Speech Enhancement
Morgan & Claypool Publishers 2010; US$ 40.00This book focuses on a class of single-channel noise reduction methods that are performed in the frequency domain via the short-time Fourier transform (STFT). The simplicity and relative effectiveness of this class of approaches make them the dominant choice in practical systems. Even though many popular algorithms have been proposed through more than... more...
Speech Enhancement in the Karhunen-Loeve Expansion Domain
Morgan & Claypool Publishers 2011; US$ 40.00This book is devoted to the study of the problem of speech enhancement whose objective is the recovery of a signal of interest (i.e., speech) from noisy observations. Typically, the recovery process is accomplished by passing the noisy observations through a linear filter (or a linear transformation). Since both the desired speech and undesired noise... more...
Sparse Adaptive Filters for Echo Cancellation
Morgan & Claypool Publishers 2011; US$ 35.00Adaptive filters with a large number of coefficients are usually involved in both network and acoustic echo cancellation. Consequently, it is important to improve the convergence rate and tracking of the conventional algorithms used for these applications. This can be achieved by exploiting the sparseness character of the echo paths. Identification... more...
Study and Design of Differential Microphone Arrays
Springer 2012; US$ 99.99Microphone arrays have attracted a lot of interest over the last few decades since they have the potential to solve many important problems such as noise reduction/speech enhancement, source separation, dereverberation, spatial sound recording, and source localization/tracking, to name a few. However, the design and implementation of microphone arrays... more...
Speech Enhancement
Springer-Verlag Berlin and Heidelberg GmbH & Co. KG 2006; US$ 169.99We live in a noisy world! In all applications (telecommunications, hands-free communications, recording, human-machine interfaces, etc.) that require at least one microphone, the signal of interest is usually contaminated by noise and reverberation. As a result, the microphone signal has to be "cleaned" with digital signal processing tools... more...
Acoustic MIMO Signal Processing
Springer 2006; US$ 109.99Investigates a variety of acoustic signal processing problems in a unified framework. This book covers both theoretical and practical aspects. It presents different audio signal processing technologies for multimedia communication systems. It also covers technologies such as spherical microphone arrays and multichannel acoustic echo cancellation. more...
Microphone Array Signal Processing
Springer 2008; US$ 109.99The main objective of this concise book is to derive and explain the most fundamental algorithms from a strictly broadband (signals and/or processing) viewpoint. Thanks to the approach taken here, new concepts come to light that have great potential. more...
Noise Reduction in Speech Processing
Springer 2009; US$ 99.99Suitable for graduate students and research engineers who work on noise reduction for speech and audio applications and want to understand the subtle mechanisms behind each approach, this book presents an overview of the noise reduction algorithms in the single-channel (one microphone) case. more...
A Perspective on Stereophonic Acoustic Echo Cancellation
Springer 2011; US$ 99.99Single-channel hands-free teleconferencing systems are becoming popular. In order to enhance the communication quality of these systems, more and more stereophonic sound devices with two loudspeakers and two microphones are deployed. Because of the coupling between loudspeakers and microphones, there may be strong echoes, which make real-time communication... more...
Speech Enhancement in the STFT Domain
Springer 2011; US$ 39.99This work addresses this problem in the short-time Fourier transform (STFT) domain. We divide the general problem into five basic categories depending on the number of microphones being used and whether the interframe or interband correlation is considered. The first category deals with the single-channel problem where STFT coefficients at different... more...









