Dynamic Speech ModelsTheory, Algorithms, and Applications phần 8 ppt
Dynamic Speech ModelsTheory, Algorithms, and Applications phần 8 ppt
... P2: IMLMOBK024-05 MOBK024-LiDeng.cls April 26, 2006 14:3 80 DYNAMIC SPEECH MODELS2 3 4 5 6 7 8 9 10200400600 80 01000120014001600 180 02000/ε/Speaking rate (inverse of duration in s) Predicted ... 26, 2006 14:3MODELS WITH CONTINUOUS-VALUED HIDDEN SPEECH TRAJECTORIES 81 40 50 60 70 80 90 100 110 120200400600 80 01000120014001600 180 02000/ε/ Data Speaker A (Pitermann, 2000)/ε//a//a/f2 ... CONTINUOUS-VALUED HIDDEN SPEECH TRAJECTORIES 73value to these “coarticulation” vectors’ elements. Both ak and vkare a function of the phones’identities and temporal orders in the utterance, and are independent...
- 11
- 241
- 0
Dynamic Speech ModelsTheory, Algorithms, and Applications phần 6 pptx
... function of theresonance frequency and bandwidth (n = 1 and fs= 80 00 Hz)reducethepeakcepstralvaluesonlyfrom1. 984 4to1.46 08( computedby2 exp(−20π /80 00 )and 2 exp( 80 0π /80 00),respectively). Thecorresponding ... cepstrumis from 0. 984 4 to 0.5335 (computed by exp(−2 × 20π /80 00) and exp(−2 × 80 0π /80 00),respectively). In general, the exponential decay of the cepstral value, as the resonance bandwidthincreases, ... WITH DISCRETE-VALUED HIDDEN SPEECH DYNAMICS 51where it, it−1, and it−2denote the discretization indices of the hidden dynamic variables at timeframes t, t − 1, and t − 2, respectively.4.2.3...
- 11
- 268
- 0
Dynamic Speech ModelsTheory, Algorithms, and Applications phần 10 ppt
... 2006 17:39 98 DYNAMIC SPEECH MODELS[46] J. Frankel and S. King. “ASR—Articulatory speech recognition,”Proc.Eurospeech, Vol. 1,2001, pp 599–602.[47] T. Kaburagi and M. Honda. Dynamic articulatory ... 83 7 84 0.[ 98] K. Tokuda, H. Zen, and T. Kitamura. “Trajectory modeling based on HMMs with theexplicit relationship between static and dynamic features,” Proc. Eurospeech, Vol. 2, 2003,pp. 86 5 86 8.[99] ... mixture linear dynamic models for spontaneous speech recognition,” IEEE Trans. Speech Audio Process., Vol. 12, No. 1, 2004, pp. 47– 58. [85 ] J. Ma and L. Deng. “A mixed-level switching dynamic system...
- 13
- 330
- 0
Dynamic Speech ModelsTheory, Algorithms, and Applications phần 1 pot
... MOBK024-LiDeng.cls May 24, 2006 8: 16 Dynamic Speech ModelsTheory, Algorithms, and Applications iP1: IML/FFX P2: IMLMOBK024-FM MOBK024-LiDeng.cls May 24, 2006 8: 16ivABSTRACT Speech dynamics refer to the ... MOBK024-LiDeng.cls May 24, 2006 8: 16 Dynamic Speech ModelsTheory, Algorithms, and Applications Li DengMicrosoft ResearchRedmond, Washington, USASYNTHESIS LECTURES ON SPEECH AND AUDIO PROCESSING #2M&CMorgan&Claypool ... permission of the publisher. Dynamic Speech Models, Theory, Algorithms, and Applications Li Dengwww.morganclaypool.com15 982 90649 paper Deng15 982 90657 ebook DengDOI: 10.2200/S00028ED1V01Y200605SAP002A...
- 10
- 309
- 0
Dynamic Speech ModelsTheory, Algorithms, and Applications phần 2 pps
... May 24, 2006 8: 6 8 DYNAMIC SPEECH MODELSconstruct, articulatory targets, articulatory dynamics, acoustic dynamics, and acoustic distor-tions. For each ofthese components, relevant speechscience ... subjectof dynamic speech modeling a much more comprehensive and rigorous treatment from bothscientific and technological perspectives.1.2 WHAT ARE MODELS OF SPEECH DYNAMICS?As discussed above, the speech ... engineering applications. Applying this principle, we define models of speech dynamics in the context of thisbook as the mathematical characterization and abstraction of the physical speech dynamics.These...
- 13
- 276
- 0
Dynamic Speech ModelsTheory, Algorithms, and Applications phần 3 pot
... phonology, target process, and articulatory dynamicsP1: IML/FFX P2: IMLMOBK024-02 MOBK024-LiDeng.cls May 30, 2006 12:5620 DYNAMIC SPEECH MODELS2.3.3 Articulatory Dynamic ModelDue to the difficulty ... ofthe target random vector t for artificially lengthened speech utterances. For natural speech, and P1: IML/FFX P2: IMLMOBK024-02 MOBK024-LiDeng.cls May 30, 2006 12:56A GENERAL MODELING AND COMPUTATIONAL ... describing articulatory dynamics.2.3 MODEL COMPONENTS AND THE COMPUTATIONALFRAMEWORKIn a concrete form, the generative model for speech dynamics, whose design philosophy and motivations have...
- 14
- 311
- 0
Dynamic Speech ModelsTheory, Algorithms, and Applications phần 4 doc
... 12:56 28 DYNAMIC SPEECH MODELSof linear-model parameters are used. This gives rise to the mixture of linear dynamic model asextensively studied in [84 ,85 ].This piecewise linearized dynamic speech ... (e.g., [24,42, 48, 49, 84 ,85 ,107–112]);•model with abstract dynamics (e.g., [42,44,107,113]).The VTR dynamics are a special type of task dynamics, with the acoustic goal or “task”of speech production ... call hidden dynamic models. A hidden dynamic model exploits an intermediate levelof speech dynamics, functionally representing a combined system for speech motor control,task dynamics, and articulatory...
- 11
- 290
- 0
Dynamic Speech ModelsTheory, Algorithms, and Applications phần 5 pdf
... of dynamic speech modeling confined within theacoustic stage to the more realistic view of multistage speech dynamics with an intermediatehidden dynamic layer between the phonological states and ... Discrete-Valued Hidden Speech DynamicsIn this chapter, we focus on a special type of hidden dynamic models where the hidden dynamicsarerecursively defined and where these hidden dynamicvalues are ... theproblem of speech recognition, and estimation of the hidden dynamic variables is the problemof tracking hidden dynamics. For large vocabulary speech recognition, aggressive pruning and careful...
- 13
- 258
- 0
Dynamic Speech ModelsTheory, Algorithms, and Applications phần 7 pps
... hidden dynamics are defined as an explicit function of time instead of byrecursion. Other types of approximation developed for the recursively defined dynamics can befound in [84 ,85 ,121–123] and ... initially from a simpler speech model set such as theHMMs and then be further refined after the dynamic model is learned iteratively. We willdescribe this new implementation and approximation strategy ... book.This chapter extracts, reorganizes, and expands the materials published in [109,115,116,124], fitting these materials into the general theme of dynamic speech modeling in this book.5.1 OVERVIEW...
- 11
- 414
- 0
Dynamic Speech ModelsTheory, Algorithms, and Applications phần 9 ppsx
... 14:3 88 DYNAMIC SPEECH MODELSapproximate closed-form estimate ofˆσ2rs≈Kk=1(o(k) −¯μos)2− q(k)K. (5. 28) 2. Direct gradient ascent: Make no assumption of the above, and ... recognition and machine learning approaches, the dynamic speech models, as theybecome better developed, will form a foundation for the next-generation speech technologyserving the humankind and society.P1: ... WITH CONTINUOUS-VALUED HIDDEN SPEECH TRAJECTORIES 83 Frame (10 ms)Frequency (kHz)γ = [0.6], D = 70 20 40 60 80 100 120 140 160 180 2000123456FIGURE 5 .8: Same as Fig. 5.7 except with...
- 11
- 264
- 0
Từ khóa: Báo cáo quy trình mua hàng CT CP Công Nghệ NPVNghiên cứu tổ hợp chất chỉ điểm sinh học vWF, VCAM 1, MCP 1, d dimer trong chẩn đoán và tiên lượng nhồi máu não cấpGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANNGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWAN SLIDETrả hồ sơ điều tra bổ sung đối với các tội xâm phạm sở hữu có tính chất chiếm đoạt theo pháp luật Tố tụng hình sự Việt Nam từ thực tiễn thành phố Hồ Chí Minh (Luận văn thạc sĩ)Phát triển du lịch bền vững trên cơ sở bảo vệ môi trường tự nhiên vịnh hạ longNghiên cứu, xây dựng phần mềm smartscan và ứng dụng trong bảo vệ mạng máy tính chuyên dùngNghiên cứu khả năng đo năng lượng điện bằng hệ thu thập dữ liệu 16 kênh DEWE 5000BT Tieng anh 6 UNIT 2Tranh tụng tại phiên tòa hình sự sơ thẩm theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn xét xử của các Tòa án quân sự Quân khu (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtGiáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtchuong 1 tong quan quan tri rui roNguyên tắc phân hóa trách nhiệm hình sự đối với người dưới 18 tuổi phạm tội trong pháp luật hình sự Việt Nam (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtChiến lược marketing tại ngân hàng Agribank chi nhánh Sài Gòn từ 2013-2015