Lecture Notes in Electrical Engineering
2 primary works • 3 total works
Book 3
Time-Domain Beamforming and Blind Source Separation
by Mark Nitzberg, David Mumford, Takahiro Shiota, Julien Bourgeois, and Wolfgang Minker
This book addresses the problem of separating spontaneous multi-party speech by way of microphone arrays (beamformers) and adaptive signal processing techniques. It is written is a concise manner and an effort has been made such that all presented algorithms can be straightforwardly implemented by the reader. All experimental results have been obtained with real in-car microphone recordings involving simultaneous speech of the driver and the co-driver.
Book 13
Bandwidth Extension of Speech Signals
by Bernd Iser, Gerhard Schmidt, and Wolfgang Minker
Bandwidth Extension of Speech Signals describes the theory and methods for quality enhancement of clean speech signals and distorted speech signals such as those that have undergone a band limitation, for instance, in a telephone network. Problems and the respective solutions are discussed for the different approaches. The different approaches are evaluated and a real-time implementation of the most promising approach is presented. The book includes topics related to speech coding, pattern- / speech recognition, speech enhancement, statistics and digital signal processing in general.
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