dragon speech recognition software free download windows 7

Tài liệu Tăng cường Windows Speech Recognition bằng các Macro doc

Ngày tải lên : 24/12/2013, 03:15

... menu Start -> Windows Speech Recognition Macros Ứng dụng tìm thấy thư mục: 'C:\Program Files\WSRMacros\' Khi bạn nhấp vào shortcut, khởi động Windows Speech Recognition Windows Speech Recognition ... bên phải hình, bạn thấy biểu tượng Windows Speech Recognition Macros Làm cách để tạo Windows Speech Recognition Một khởi động ứng dụng, bạn thấy Windows Speech Recognition Macros góc bên phải hình ... định Với tùy chọn bạn tạo Speech Macro để cạnh tranh với câu lệnh Windows Speech Recognition tồn dùng nhóm từ bạn sở hữu Nếu muốn biết danh sách đầy đủ Windows Speech Recognition, vào Control...

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Vietnamese Speech Recognition and Synthesis in Embedded System Using T-Engine

Ngày tải lên : 12/04/2013, 16:05

... demonstrate the use of speech in HCI we have combined speech recognition together with speech synthesis into our software running in T-Engine This software allow users to use speech- commands to query ... file as described in table II Fig .7 Waiting for speech commands from users screen shot V APPLICATION OF VIETNAMESE RECOGNITION AND SYNTHESIS Vietnamese speech recognition and synthesis has a wide ... implement in a PC with speech data from T-Engine, only the recognition module is implemented in T-Engine IV VIETNAMESE SPEECH SYNTHESIS IN T-ENGINE Previous researches in Vietnamese speech synthesis...

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Speech Recognition

Ngày tải lên : 28/10/2013, 14:15

... say "minimize speech window") to shrink it into your Dock If you choose Speech Preferences from its bottom-edge triangle, you open the Speech Preferences window Right: Choosing Open Speech Commands ... Feedback window displays animated sound waves when you speak 15.4.2 Customizing Speech Recognition You can tailor the speech recognition feature in two ways: by adjusting the way it looks and operates, ... would completely bewilder the software, triggering random commands Therefore, you must explicitly tell the Mac when you're addressing it When you first turn on the speech recognition feature, the...

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Tài liệu Báo cáo khoa học: "Learning Sub-Word Units for Open Vocabulary Speech Recognition" doc

Ngày tải lên : 20/02/2014, 04:20

... continuous speech recognition IEEE Transactions on Speech and Audio Processing, 9(3) Christopher White, Jasha Droppo, Alex Acero, and Julian Odell 20 07 Maximum entropy conﬁdence estimation for speech recognition ... EuroSpeech Issam Bazzi 2002 Modelling out-of-vocabulary words for robust speech recognition Ph.D thesis, Massachusetts Institute of Technology M Bisani and H Ney 2005 Open vocabulary speech recognition ... 6.41 6.42 6.39 All 8.04 8.01 7. 92 7. 94 7. 85 Table 2: Phone Error Rate for OOVCORP method to the task of OOV detection, we obtain an absolute error reduction of 6.3% and 7. 6% at a 5% false alarm rate...

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Tài liệu Báo cáo khoa học: "Improving Automatic Speech Recognition for Lectures through Transformation-based Rules Learned from Minimal Data" ppt

Ngày tải lên : 20/02/2014, 07:20

... 48.08 48.39 47. 37 47. 13 47. 31 48.44 45.21 47. 84 44. 07 50.85 49.41 46.49 45.30 45.64 43.18 44.35 41.49 Lecture 20 33 54.39 54.04 52. 17 50.58 50.91 49.62 52 .70 50.56 51. 37 49 .73 49.54 48. 97 50.63 51.81 ... 45.46 43.51 42. 97 44.96 42.98 46 .72 48.16 41.98 41.44 40. 97 40.56 40. 67 40. 47 Lecture 20 33 43.36 43. 87 42.44 43.81 42.65 44. 37 44.19 44.66 42.11 41.98 40.01 40.52 44 .79 45. 87 42.11 40 .75 38.85 39.08 ... 56 .70 57. 61 53.93 55.50 55.03 48 .79 48.51 50.41 48.24 48.42 52. 67 SW ER Language Models RT = 10 RT = RT = RT = 10 RT = RT = 46.63 46.63 44.48 46.53 45.60 44.30 49.80 47. 75 47. 46 48.44 47. 23 47. 02...

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Tài liệu Báo cáo khoa học: "Discriminative Syntactic Language Modeling for Speech Recognition" pdf

Ngày tải lên : 20/02/2014, 15:20

... rt03 set consists of 9050 sentences (76 083 words) and has two subsets: Switchboard and Fisher The training set consists of 2 975 80 transcribed utterances (32 975 79 words)4 For each utterance, Note ... Nelson Morgan 1995 Using a stochastic context -free grammar as a language model for speech recognition In Proceedings of the IEEE Conference on Acoustics, Speech, and Signal Processing, pages 189–192 ... stochastic context -free grammars In Proceedings of the 32nd Annual Meeting of the Association for Computational Linguistics, pages 74 79 Andreas Stolcke 1995 An efﬁcient probabilistic context -free parsing...

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Tài liệu Báo cáo khoa học: "A Method for Correcting Errors in Speech Recognition Using the Statistical Features of Character Co-occurrence" pptx

Ngày tải lên : 20/02/2014, 18:20

... 102 30 21 26 40 27 24 21 17 20 29 22 106 485 Rate(%) of change No Improve Change Down 0.0 16 .7 28.6 19.2 12.5 14.8 12.5 9.5 0.0 5.0 0.0 0.0 2.8 7. 0 98.0 80.0 66 .7 80.8 87. 5 85.2 87. 5 90.5 100.0 ... used for the evaluation Table 3-1 The recognition characteristics Recognition accuracy(%) Insertion Deletion Substitution (in character) 74 .73 2642 170 2 80 87 Sum 12431 Preparation of Error-Patterns: ... Communication and Technology (EuroSpeech 97) , 19 97 E.K.Ringger et al., 96 A Fertility Channel Model for PostCorrection of Continuous Speech Recognition ICSLP96, pp 8 97- 900, 1996 ...

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Tài liệu Báo cáo khoa học: "AUTOMATIC SPEECH RECOGNITION AND ITS APPLICATION TO INFORMATION EXTRACTION" pdf

Ngày tải lên : 20/02/2014, 18:20

... spontaneous speech recognition One of the most important issues for speech recognition is how to create language models (rules) for s p o n t a n e o u s speech When recognizing spontaneous speech ... were chosen (recall=13%), 87% of them were correct on average 75 "~ 50 Speech 25 -q3-Text I i i (b) The SCAN- speech content based audio navigator at AT&T Labs 25 i 50 75 100 Recall[%] Fig - Topic ... goal of automatic speech recognition is to extract the underlying messages of the speaker from the speech signals Hence we need to model the process of speech generation and recognition as shown...

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Tài liệu Báo cáo khoa học: "A Finite-Slate Parser for Use in Speech Recognition" pdf

Ngày tải lên : 21/02/2014, 20:20

... Ilearsay-ll Speech System, Proc IEEE Int, Conf ASSP, pp 549-552, 1 976 25 Valient, l , General Context Free Recognition in Less Than Cubic Time, J Computer and System Sciences 10, pp 308315, 1 975 26 ... System, in P, R,eddy (ed.), Speech Recognition, Invited Papers Presented at the 1 974 [EEE Symposium, Academic Press, pp 321-344, 1 974 20 Klatt, D., Review of the ARPA Speech Understanding Project, ... the nasal cluster (17a) (setq nasal-cluster-lattice (M nasal-lattice obstruent-lattice)) lattice (computed with (17a)) with the homorganic lattice (computed with (17b)) (17b) (setq place-assimilation-lattice...

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Tài liệu Báo cáo khoa học: "Web augmentation of language models for continuous speech recognition of SMS text messages" docx

Ngày tải lên : 22/02/2014, 02:20

... [MB] 10 20 In-domain 57. 6 – Web mixture 51 .7 47. 9 Ppl reduction [%] 10.2 16.8 40 39.1 35 .7 8 .7 25 64.3 55.0 14.5 25 – 45.9 20.3 US English 10 20 17. 9 17. 5 17. 5 16 .7 2.2 4.4 70 – 33.8 13.6 FST size ... +unigram adapt 23.4 (7. 7) 18.5 (0.3) +message adapt 21 .7 (14.4) 18.0 (3.2) Web mixture 21.9 (13 .7) 17. 5 (5.8) +unigram adapt 21.5 (15.3) 17. 7 (5.0) +message adapt 21.2 (16.5) 17. 7 (4 .7) Canadian French, ... reduction 40 17. 3 16.4 5.2 70 – 15.8 8.4 40 – 52.1 19.0 European Spanish FST size [MB] 10 20 25 In-domain 18.9 18 .7 18.6 Web mixture 18 .7 17. 9 17. 4 WER reduction 1.4 4.1 6.6 40 – 16.8 9 .7 50 – 44.6...

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Đã có thể download Windows XP docx

Ngày tải lên : 06/03/2014, 07:20

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Báo cáo khoa học: "Distributed Listening: A Parallel Processing Approach to Automatic Speech Recognition" pot

Ngày tải lên : 08/03/2014, 01:20

... reduction (ROVER) In IEEE Workshop on Automatic Speech Recognition and Understanding, pp 3 47 354, 19 97 Furui, S., Recent progress in spontaneous speech recognition and understanding, In Proceedings ... Workshop on Automatic Speech Recognition: Challenges for the new Millenium, Paris, pp 47 52, 2000 Young, S.R., Use of dialog, pragmatics and semantics to enhance speech recognition, Speech Communication, ... Automatic Speech Recognition (ASR) systems, along with an Enhanced Majority Rules (EMR) software algorithm Each of the three individual systems received the same input, performed speech recognition, ...

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Báo cáo khoa học: "Vocabulary Decomposition for Estonian Open Vocabulary Speech Recognition" ppt

Ngày tải lên : 08/03/2014, 02:21

... Open Vocabulary Speech Recognition with Flat Hybrid Models INTERSPEECH-2005, 72 5 72 8 Janne Pylkkönen 2005 An Efﬁcient One-pass Decoder for Finnish Large Vocabulary Continuous Speech Recognition Proceedings ... Estonian speech and text databases This work was supported by the Academy of Finland in the project: New adaptive and learning methods in speech recognition References Bernard Comrie 1 972 Language ... Computational Model for Word-Form Recognition and Production University of Helsinki, Helsinki, Finland Tanel Alumäe 2006 Methods for Estonian Large Vocabulary Speech Recognition PhD Thesis Tallinn...

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Báo cáo khoa học: "A Preference-first Language Processor Integrating the Unification Grammar and Markov Language Model for Speech Recognition-ApplicationS" potx

Ngày tải lên : 08/03/2014, 07:20

... easily implemented for different speech recognition applications Computational Linguistics, University of Bonn, pp 5 87- 592 Jelinek, F (1 976 ) Continuous Speech Recognition by Statistical Methods, ... for speech recognition applications, in which the unification grammar and the Markov language model are properly integrated in Correct rates o recognition Number o f built constituent Test I 73 .8 ... Lattice Parsing Algorithm for Continuous Speech Recognition Proceedings of the 1986 International Conference on Acoustic, Speech and Signal Processing, pp 1569-1 572 Derouault A and Merialdo B (1986)...

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Báo cáo khoa học: "FACTORIZATION OF LANGUAGE CONSTRAINTS IN SPEECH RECOGNITION" pptx

Ngày tải lên : 08/03/2014, 07:20

... Phys.-Dokl., vol 10, pp 70 7 -71 0, 1966 18 L.R Rabiner, "A Tutorial on Hidden Markov Models, and Selected Applications in Speech Recognition, " Prec IEEE, Vol 77 , No 2, pp 2 57- 286, Feb 1989 S E Leviuson, ... Computer, Speech and Language, 4, pp 1 27- 165, 1990 7 C.-H Lee, E P Giachin, L R Rabiner, R Pieraccini and A E Rosenberg, "Improved Acoustic Modeling for Continuous Speech Recognition, " Prec DARPA Speech ... possible errors introduced by the speech recognition module Syntax Driven Continuous Speech Recognition The general trend in large vocabulary continuous speech recognition research is that of building...

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Fundamentals of speech recognition chapter 6

Ngày tải lên : 14/03/2014, 23:56

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Báo cáo khoa học: "Correcting errors in speech recognition with articulatory dynamics" pot

Ngày tải lên : 16/03/2014, 23:20

... −1.48 −1 .79 −1.81 −0.88 −0.22 No of Gaussians −0.18 −0.15 −0.32 −0.30 −0.44 −0.43 −1.30 −1.29 −1.60 −1.51 −1.62 −1.53 −0 .79 −0 .75 −0.20 −0.18 −0.11 −0.29 −0.43 −1.25 −1. 47 −1.49 −0 .72 −0. 17 Table ... Computer Speech and Language, 17: 153– 172 Bernard Friedland 2005 Control System Design: An Introduction to State-Space Methods Dover Sam T Roweis 1999 Data Driven Production Models for Speech Processing ... Gaussian mixture model Speech Communication, 50(3):215–2 27, March John Hogden and Patrick Valdez 2001 A stochastic articulatory-to-acoustic mapping as a basis for speech recognition In Proceedings...

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Báo cáo khoa học: "Grounded Language Modeling for Automatic Speech Recognition of Sports Video" doc

Ngày tải lên : 17/03/2014, 02:20

... ability to support video information retrieval Word Error Rate (WER) 95 90 89.6 85 80 80.3 75 76 .6 70 switchboard interpolated grounded 35 Word Accuracy (%) 30 31.3 25 25.4 20 4.3 15 15.1 10 ... Witbrock, M., Hauptmann, A., (1996 ) Informedia: News-on-Demand Experiments in Speech Recognition ARPA Speech Recognition Workshop, Arden House, Harriman, NY Witten, I and Frank, E (2005) Data Mining: ... generated from the switchboard corpus, a commonly used corpus of spontaneous speech in the telephony domain (3.65M words; 27k vocab); and a language model that interpolates (with equal weight given...

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Báo cáo khoa học: "Dependencies between Student State and Speech Recognition Problems in Spoken Tutoring Dialogues" ppt

Ngày tải lên : 17/03/2014, 04:20

... + 198 1 37 45.95 PC – AsrMis + 50 37 5.9 CRCT – SEMMIS 20.44 C – SemMis + 100 84 7. 83 I – SemMis 14 31 13.09 PC – SemMis + 15 5.62 CRCT – REJ 99.48 C – Rej 53 102 70 .14 I – Rej + 84 37 79.61 PC ... Neutral VariStudent turns Values able (2334) Speech recognition problems ASR AsrMis 25.4% MIS 74 .6% noAsrMis SEM SemMis 5 .7% MIS noSemMis 94.3% Rej 7. 0% REJ noRej 93.0% Student state FrAng 9.9% ... system’s recognition module thought the student said something but the system correctly rejects the recognition hypothesis Combination Obs Exp χ2 CRCT – ASRMIS 65. 17 C – AsrMis 295 374 62.03...

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