DocumentCode
698275
Title
Dynamic Time Warping for acoustic response interpolation: Possibilities and limitations
Author
Kearney, Gavin ; Masterson, Claire ; Adams, Stephen ; Boland, Frank
Author_Institution
Dept. of Electron. & Electr. Eng., Trinity Coll. Dublin, Dublin, Ireland
fYear
2009
fDate
24-28 Aug. 2009
Firstpage
705
Lastpage
709
Abstract
We present a novel method for the interpolation of the direct and early reflection components in acoustic impulse responses. The method utilizes Dynamic Time Warping for automated temporal alignment of the sparse reflections. The method is evaluated using a simple acoustic model and its perceptual limitations are presented.
Keywords
acoustic signal processing; architectural acoustics; interpolation; acoustic impulse responses; acoustic response interpolation; automated temporal alignment; dynamic time warping; reflection components; sparse reflections; Abstracts; Acoustic measurements; Acoustics; Interpolation; Microphones; Reflection;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing Conference, 2009 17th European
Conference_Location
Glasgow
Print_ISBN
978-161-7388-76-7
Type
conf
Filename
7077851
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