Robust speech recognition and understanding pot

... previous case. Robust Speech Recognition and Understanding 2 recently reported strategies by assessing the speech/ non -speech discrimination accuracy and the robustness of speech recognition systems. ... training/testing. Robust Speech Recognition and Understanding 26 audio representation that would better determine the speech and perform significantly diff...

Ngày tải lên: 26/06/2014, 23:20

... robust speech recogni- tion, spontaneous speech recognition, new architectures for recog- nition, speaker adaptation, clinical and educational applications of speech recognition, and speech and ... perceived speech quality on the one hand, and the improvement in recognition accuracy on the other hand. Ver y few papers discuss the application of signal sub- space method...

Ngày tải lên: 22/06/2014, 23:20

... Transac- tions on Speech and Audio Processing, vol. 8, no. 5, pp. 497–507, 2000. [8] A. Sasou, F. Asano, S. Nakamura, and K. Tanaka, “HMM-based noise -robust feature compensation,” Speech Communication, vol. ... assess the noise robustness, the users (29 females and 19 males) were able-bodied. The users uttered 13 commands in the user utterance area while looking forward and to t...

Ngày tải lên: 21/06/2014, 20:20

... Hermansky and N. Morgan, “RASTA processing of speech, ” IEEE Transactions on Speech and Audio Processing,vol.2,no.4, pp. 578–589, 1994. [21] M. J. F. Gales and S. J. Young, Robust continuous speech recognition ... noise robust speech recognition, Ph.D. thesis, Swiss Federal Institute of Technology, Zurich, Switzerland, 2006. [25] M. Cooke, P. Green, L. Josifovski, and A....

Ngày tải lên: 21/06/2014, 22:20

... combination of speech recognition and synthesis engines and the implementation of them in T-Engine Embedded system. Based on previous research in Vietnamese speech recognition and synthesis, ... 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 h...

Ngày tải lên: 12/04/2013, 16:05

... such as bigrams and trigrams. Such methods have 11 4. ROBUST SPEECH RECOGNITION 4.1 Automatic adaptation Ultimately, speech recognition systems should be capable of f robust, speaker- ... ultimate goal of understanding free conversational speech uttered by any speaker under any environment. Section 4 describes how to increase the robustness of speech recognition...

Ngày tải lên: 20/02/2014, 18:20

... considered suppletion-like and handled by the lexicon system. 4. Two-level rules There are only two representations in the two-level model: the lexical represen- tation and the surface representation. ... imple- mented first in PASCAL language and is running at least on the Burroughs B7800, DEC-20, and large IBM systems. The program is fully operational and reasonably fast...

Ngày tải lên: 31/03/2014, 17:20

... to choose the most prob- able hypothesis. Chow and Roukos (1989) used a unification-based CYK parser for the purpose of speech understanding. Chien et al. (1990) and We- ber (1994) utilized probabilistic ... Speech and Audio Process- ing, 1(2):221–240. Yen-Lu Chow and Salim Roukos. 1989. Speech understanding using a unification grammar. In ICAASP’89: Proc. of the International...

Ngày tải lên: 31/03/2014, 20:20

... Hilger and H. Ney, “Quantile based histogram equalization for noise robust speech recognition, ” in Proceedings of the 7th European Conference on Speech Communication and Technol- og y (EUROSPEECH ... P ´ erez- C ´ ordoba, M. C. Ben ´ ıtez, and A. J. Rubio, “Histogram equaliza- tion of speech representation for robust speech recognition, ” IEEE Transactions on Speech an...

Ngày tải lên: 22/06/2014, 19:20

... engaged in a wide range of research on speech analy- sis, speech recognition, speaker recognition, speech synthesis, and multimodal human- computer interaction, and he has authored or coauthored over ... Josifovski, and A. Vizinho, Robust au- tomatic speech recognition with missing and unreliable acous- tic data,” Speech Communication, vol. 34, no. 3, pp. 267–285, 2001....

Ngày tải lên: 22/06/2014, 23:20