Title :
Audio phase singularity detection for room acoustics parameter estimation
Author :
Gang, Ren ; Bocko, Gregory ; Roessner, Stephen ; Lundberg, Justin ; Headlam, Dave ; Bocko, Mark F.
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Rochester, Rochester, NY, USA
Abstract :
An acoustical measurement method is presented for room acoustical parameter estimation. The proposed method collects the response of sinusoidal test signals and detects the audio phase singularity points as room acoustical features.
Keywords :
acoustic measurement; acoustic signal detection; architectural acoustics; parameter estimation; acoustical measurement method; audio phase singularity detection; parameter estimation; room acoustics; sinusoidal test signals; Acoustic measurements; Feature extraction; Humans; Music; Reverberation; Speech;
Conference_Titel :
Consumer Electronics (ICCE), 2012 IEEE International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4577-0230-3
DOI :
10.1109/ICCE.2012.6161748
