Speech Recognition

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

... 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 ... frequency 44KHz - -51dB/Pa Fig.1. T-Engine layout III. PROPOSED METHOD FOR SPEECH RECOGNITION IN T-ENGINE Fig.2. Speech recognition in T-Engine The UDA1342 audio codec in T-Engine provides a minimal ... 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 range...

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Speech Recognition

... The on/off switch for speech recognition in Mac OS X is the Speech pane of System Preferences (Figure 15-11 ). Where you see "Speakable items" (on the Speech Recognition tab), click ... "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 ... 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,...

Tài liệu Tăng cường Windows Speech Recognition bằng các Macro doc

... động cả Windows Speech Recognition và Windows Speech Recognition Macros. Trong khay hệ thống, nhìn vào góc dưới bên phải màn hình, bạn sẽ thấy biểu tượng của Windows Speech Recognition Macros.Làm ... thể tạo một Speech Macro để cạnh tranh với các câu lệnh Windows Speech Recognition đang tồn tại dùng một nhóm từ của bạn sở hữu. Nếu muốn biết danh sách đầy đủ của Windows Speech Recognition, ... thể nói 'Type Alphabet' và Windows Speech Recognition sẽ viết tất cả các chữ của bảng chữ cái ra cho bạn. Như bạn thấy, Windows Speech Recognition macro có thể được dùng để làm nhiều...

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

... continuous speech recognition. IEEE Transactions on Speech andAudio Processing, 9(3).Christopher White, Jasha Droppo, Alex Acero, and Ju-lian Odell. 2007. Maximum entropy conﬁdence esti-mation for speech ... Institute of Technology.M. Bisani and H. Ney. 2005. Open vocabulary speech recognition with ﬂat hybrid models. In INTER- SPEECH. L. Burget, P. Schwarz, P. Matejka, M. Hannemann,A. Rastrow, ... words detection ina spontaneous spoken dialog system. In Eurospeech.Stanley Wang. 2009. Using graphone models in au-tomatic speech recognition. Master’s thesis, Mas-sachusetts Institute of Technology.F....

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

... Automatic Speech Recognition and Understand-ing (ASRU), pages 347–354.C. F¨ugen, M. Kolss, D. Bernreuther, M. Paulik,S. St¨uker, S. Vogel, and A. Waibel. 2006. Opendomain speech recognition ... Zhu†AbstractWe demonstrate that transformation-basedlearning can be used to correct noisy speech recognition transcripts in the lec-ture domain with an average word errorrate reduction of ... of speech tagger. In Proc. 3rd Conf. on Applied NLP (ANLP),pages 152 – 155.P.R. Clarkson and Rosenfeld R. 1997. Statistical lan-guage modeling using the CMU-Cambridge Toolkit.In Proc. Eurospeech,...

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

... 2005.c2005 Association for Computational LinguisticsDiscriminative Syntactic Language Modeling for Speech Recognition Michael CollinsMIT CSAILmcollins@csail.mit.eduBrian RoarkOGI/OHSUroark@cslu.ogi.eduMurat ... thebaseline Switchboard system.1 IntroductionThe predominant approach within language model-ing for speech recognition has been to use an n-gram language model, within the “source-channel”or “noisy-channel” ... criterion we use to optimize the pa-rameter vector ¯α is closely related to the end goalin speech recognition, i.e., word error rate. Previ-ous work (Roark et al., 2004a; Roark et al., 2004b)has...

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

... 3.1 Data Condition for Experiments Results of Speech Recognition: We used 4806 recognition results including errors, from the output of speech recognition (Masataki et al., 96; Shimizu et ... integrating recognition and translation into a speech translation system, the development of the following processes is therefore important: (1) detection of errors in speech recognition results; ... iida}@itl.atr.co.jp Abstract It is important to correct the errors in the results of speech recognition to increase the performance of a speech translation system. This paper proposes a method for correcting...

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

... spontaneous speech recognition One of the most important issues for speech recognition is how to create language models (rules) for spontaneous speech. When recognizing spontaneous speech in ... continuous -speech recognition. Specifically, dictation of speech reading newspapers, such as north America business newspapers including the Wall Street Journal (WSJ), and conversational speech recognition ... strategy was selected according to the keyword recognition accuracy. 16 4. ROBUST SPEECH RECOGNITION 4.1 Automatic adaptation Ultimately, speech recognition systems should be capable of f...

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

... This view of allophonic variation is representative of much of the speech recognition literature, especially during the ARPA speech project. One can find similar statements by Cole and Jakim~k ... invariants; allophonic variation is traditionally seen as problematic for recognition. (I) "In most systems for sentence recognition, such modifications must be viewed as a kind of 'noise' ... A Finite-Slate Parser for Use in Speech Recognition Kenneth W. Church NE43-307 Massachusetts Institute of Technology Cambridge,...

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