• DocumentCode
    3226086
  • Title

    Approximation of Binaural Room Impulse Responses

  • Author

    Kearney, G. ; Masterson, C. ; Adams, S. ; Boland, F.

  • Author_Institution
    Dept. of Electron. & Electr. Eng., Trinity Coll. Dublin, Dublin, Ireland
  • fYear
    2009
  • fDate
    10-11 June 2009
  • Firstpage
    1
  • Lastpage
    6
  • Abstract
    An approach to approximation of Binaural Room Impulse Responses (BRIRs) is presented. Here, a BRIR is considered to have two constituent parts: the anechoic Head Related Impulse Response (HRIR), convolved with the Room Impulse Response (RIR). Each part is approximated individually. The HRIR is partitioned as the convolution of a directional independent component and a directional dependent subsystem. The RIRs are split into their early and late reflection components, and an interpolation method is presented using Dynamic Time Warping (DTW).
  • Keywords
    acoustic signal processing; approximation theory; architectural acoustics; bioacoustics; binaural room impulse responses; dynamic time warping; head related impulse response;
  • fLanguage
    English
  • Publisher
    iet
  • Conference_Titel
    Signals and Systems Conference (ISSC 2009), IET Irish
  • Conference_Location
    Dublin
  • Type

    conf

  • DOI
    10.1049/cp.2009.1713
  • Filename
    5524686
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3226086