Dynamic Speech ModelsTheory, Algorithms, and Applications phần 6 pptx
Dynamic Speech ModelsTheory, Algorithms, and Applications phần 6 pptx
... 30, 20 06 15:30 MODELS WITH DISCRETE-VALUED HIDDEN SPEECH DYNAMICS 51 where i t , i t−1 , and i t−2 denote the discretization indices of the hidden dynamic variables at time frames t, t − 1, and ... α t (s, i) and β(s t , i t ) as computed, we can obtain the posteriors of ξ t (s, i, j, k) and γ t (s, i). P1: IML/FFX P2: IML MOBK024-04 MOBK024-LiDeng.cls May 30, 20 06 15:30 56...
Ngày tải lên: 06/08/2014, 00:21
Dynamic Speech ModelsTheory, Algorithms, and Applications phần 1 pot
... MOBK024-LiDeng.cls May 24, 20 06 8: 16 Dynamic Speech Models Theory, Algorithms, and Applications i P1: IML/FFX P2: IML MOBK024-FM MOBK024-LiDeng.cls May 24, 20 06 8: 16 iv ABSTRACT Speech dynamics refer to ... MOBK024-LiDeng.cls May 24, 20 06 8: 16 Dynamic Speech Models Theory, Algorithms, and Applications Li Deng Microsoft Research Redmond, Washington, USA SYNTHE...
Ngày tải lên: 06/08/2014, 00:21
Dynamic Speech ModelsTheory, Algorithms, and Applications phần 2 pps
... May 24, 20 06 8 :6 8 DYNAMIC SPEECH MODELS construct, articulatory targets, articulatory dynamics, acoustic dynamics, and acoustic distor- tions. For each ofthese components, relevant speechscience ... MOBK024-LiDeng.cls May 30, 20 06 12: 56 10 DYNAMIC SPEECH MODELS place appropriate dynamic structure on the speech model that allows for the kinds of variations observed in co...
Ngày tải lên: 06/08/2014, 00:21
Dynamic Speech ModelsTheory, Algorithms, and Applications phần 3 pot
... phonology, target process, and articulatory dynamics P1: IML/FFX P2: IML MOBK024-02 MOBK024-LiDeng.cls May 30, 20 06 12: 56 20 DYNAMIC SPEECH MODELS 2.3.3 Articulatory Dynamic Model Due to the difficulty ... of the target random vector t for artificially lengthened speech utterances. For natural speech, and P1: IML/FFX P2: IML MOBK024-02 MOBK024-LiDeng.cls May 30, 20 06 12: 56...
Ngày tải lên: 06/08/2014, 00:21
Dynamic Speech ModelsTheory, Algorithms, and Applications phần 4 doc
... hidden and observa- tional spaces in the formulation of the dynamic speech model while gaining computational P1: IML/FFX P2: IML MOBK024-03 MOBK024-LiDeng.cls May 16, 20 06 14:4 36 DYNAMIC SPEECH ... acoustic dynamic models, the hidden dynamic models representspeech structure by the hidden dynamic variables. Depending on the nature of these dynamic variables in light of m...
Ngày tải lên: 06/08/2014, 00:21
Dynamic Speech ModelsTheory, Algorithms, and Applications phần 5 pdf
... (4 .6) P1: IML/FFX P2: IML MOBK024-03 MOBK024-LiDeng.cls May 16, 20 06 14:4 MODELING: FROM ACOUSTIC DYNAMICS TO HIDDEN DYNAMICS 37 where subscripts k and k indicate that the functions g[·] and ... synthesizing and expanding the earlier descriptions of this work in [109,115,1 16] . 3.4 SUMMARY This chapter serves as a bridge between the general modeling and computational framework...
Ngày tải lên: 06/08/2014, 00:21
Dynamic Speech ModelsTheory, Algorithms, and Applications phần 7 pps
... hidden dynamics are addressed, and experimental results on some typical outputs of the algorithms are presented and analyzed. P1: IML/FFX P2: IML MOBK024-04 MOBK024-LiDeng.cls May 30, 20 06 15:30 66 ... training P1: IML/FFX P2: IML MOBK024-04 MOBK024-LiDeng.cls May 30, 20 06 15:30 MODELS WITH DISCRETE-VALUED HIDDEN SPEECH DYNAMICS 65 FIGURE 4 .6: VTR tracking with two iterations of...
Ngày tải lên: 06/08/2014, 00:21
Dynamic Speech ModelsTheory, Algorithms, and Applications phần 8 ppt
... IML/FFX P2: IML MOBK024-05 MOBK024-LiDeng.cls April 26, 20 06 14:3 72 DYNAMIC SPEECH MODELS The linearity between z and t as in Eq. (5 .6) and Gaussianity of the target t makes the VTR vector z(k) ... IML/FFX P2: IML MOBK024-05 MOBK024-LiDeng.cls April 26, 20 06 14:3 80 DYNAMIC SPEECH MODELS 2 3 4 5 6 7 8 9 10 200 400 60 0 800 1000 1200 1400 160 0 1800 2000 /ε/ Speaking rate...
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Dynamic Speech ModelsTheory, Algorithms, and Applications phần 9 ppsx
... PerformanceComparisonsBetween an HMM System and Three Versions of the HTM System ACC % CORR % SUB % DEL % INS % HMM 71.43 73 .64 17.14 9.22 2.21 HTM-1 74.31 77. 76 16. 23 6. 01 3.45 HTM-2 74.59 77.73 15 .61 6. 65 3.14 HTM-3 75.07 ... MOBK024-LiDeng.cls April 26, 20 06 14:3 MODELS WITH CONTINUOUS-VALUED HIDDEN SPEECH TRAJECTORIES 83 Frame (10 ms) Frequency (kHz) γ = [0 .6] , D = 7 0...
Ngày tải lên: 06/08/2014, 00:21
Dynamic Speech ModelsTheory, Algorithms, and Applications phần 10 ppt
... IEEE, Vol. 60 , No. 6, 1972, pp. 68 1 69 1. P1: IML/FFX P2: IML MOBK024-BIB MOBK024-LiDeng.cls May 16, 20 06 17:39 98 DYNAMIC SPEECH MODELS [ 46] J. Frankel and S. King. “ASR—Articulatory speech recognition,”Proc.Eurospeech, ... 16, 20 06 17:39 104 P1: IML/FFX P2: IML MOBK024-05 MOBK024-LiDeng.cls April 26, 20 06 14:3 94 P1: IML/FFX P2: IML MOBK024-BIB MOBK024-LiDeng.cls May 16,...
Ngày tải lên: 06/08/2014, 00:21