A typical application of microphone arrays is to estimate the position of sound sources. The
term microphone array is usually related to an arrangement of several microphones placed …

We introduce a new and intuitive algorithm to characterize and localize multiple harmonic
sources intersecting in the spatial and frequency domains. It jointly estimates their …

The use of microphone arrays offers enhancements of speech signals recorded in meeting
rooms and office spaces. A common solution for speech enhancement in realistic …

In many speech communication applications, robust localization and tracking of multiple
speakers in noisy and reverberant environments are of major importance. Several …

This thesis presents a new approach to the problem of localizing and tracking multiple
acoustic sources using a microphone array. The use of microphone arrays offers …

A major goal in distant-speech recognition is to transform speech signals of a target speaker
into symbols in order to trigger a dialog manager. Spatio-temporal filters, so called …

Kurzfassung Der Zweck der kombinierten Grundfrequenz-und Richtungsschätzung ist es,
anhand von akustischen Informationen der Umgebung eine Aussage über sich darin …