-- QiongHu - 05 Dec 2012

 *For 05.12.12 Meeting* 

Figure

Problem

  1. for unwarped one using sptk, as it is pitch synchronous for one frame, the harmonious selection is not good.
  2. choose the optimal langda is a problem. Here it is 0.1*exp(-4) not 2*exp(-4)
  3. Whether regulation langda is speaker dependent is still a problem
  4. whether the shift of the reconstruted figure is reasonable.
  5. for unvoiced frame ???????
Topic attachments
I Attachment Action Size Date Who Comment
pngpng compare.png manage 15.1 K 05 Dec 2012 - 10:56 QiongHu  
pngpng otherframe_warp_sptk_0.1xexp_-4.png manage 25.8 K 05 Dec 2012 - 10:56 QiongHu  
pngpng unwarp_sptk.png manage 30.2 K 05 Dec 2012 - 10:54 QiongHu  
pngpng unwarp_straight.png manage 26.2 K 05 Dec 2012 - 10:54 QiongHu  
pngpng warp_sptk_0.01xexp_-4.png manage 22.3 K 05 Dec 2012 - 10:55 QiongHu  
pngpng warp_sptk_0.1xexp_-4.png manage 21.9 K 05 Dec 2012 - 10:55 QiongHu  
pngpng warp_sptk_1xexp_-4.png manage 21.0 K 05 Dec 2012 - 10:55 QiongHu  
pngpng warp_straight_0.1xexp_-4.png manage 23.0 K 05 Dec 2012 - 10:56 QiongHu  
Topic revision: r2 - 12 Dec 2012 - 01:52:40 - QiongHu
 
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