16th Annual Conference of the International Speech Communication Association

Dresden, Germany
September 6-10, 2015

Reverberation-Robust Acoustic Indoor Localization

Jae Choi, Jeunghun Kim, Shin Jae Kang, Nam Soo Kim

Seoul National University, Korea

We propose an effective approach to acoustic indoor localization that works in reverberant environments. The proposed localization system has been implemented to operate in an inaudible frequency range for practical applications. In order to achieve high performance, we propose an effective acoustic source data structure with a synchronization algorithm. To evaluate the proposed system, series of experiments were conducted in simulated reverberant environments and have shown good performance.

Full Paper

Bibliographic reference.  Choi, Jae / Kim, Jeunghun / Kang, Shin Jae / Kim, Nam Soo (2015): "Reverberation-robust acoustic indoor localization", In INTERSPEECH-2015, 3422-3425.