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Volume 29 Issue 9
Jan.  2011
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Ma Hao, Zhou Lin, Hu Hong-mei, Wu Zhen-yang. Head Related Transfer Function Based Neural Network Sound Localization[J]. Journal of Electronics & Information Technology, 2007, 29(9): 2058-2062. doi: 10.3724/SP.J.1146.2006.00806
Citation: Ma Hao, Zhou Lin, Hu Hong-mei, Wu Zhen-yang. Head Related Transfer Function Based Neural Network Sound Localization[J]. Journal of Electronics & Information Technology, 2007, 29(9): 2058-2062. doi: 10.3724/SP.J.1146.2006.00806

Head Related Transfer Function Based Neural Network Sound Localization

doi: 10.3724/SP.J.1146.2006.00806 cstr: 32379.14.SP.J.1146.2006.00806
  • Received Date: 2006-06-12
  • Rev Recd Date: 2007-02-12
  • Publish Date: 2007-09-19
  • Machine intelligence requires convenient and effective estimation mode for sound localization. According to the tight relation of Head Related Transfer Function (HRTF) and location, this paper studies a sound localization method based on HRTF. Using the forward neural network, the direction information is extracted and multi coded in parallel, and then is weighted to estimate the sound position. Simulations show that the method is more accurate and compact. Finally, robust analysis is given to prove validity of simulation results.
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