Báo cáo hóa học: " Research Article Unvoiced Speech Recognition Using Tissue-Conductive Acoustic Sensor" pdf

... Advances in Signal Processing Volume 2007, Article ID 94068, 11 pages doi:10.1155/2007/94068 Research Article Unvoiced Speech Recognition Using Tissue-Conductive Acoustic Sensor Panikos Heracleous, 1, ... Cyprus. His research interests include signal processing, microphone arrays, automatic speech recognition, and unvoiced speech recognition. He is a Member of ISCA...

Ngày tải lên: 22/06/2014, 23:20

... of research on speech analy- sis, speech recognition, speaker recognition, speech synthesis, and multimodal human- computer interaction, and he has authored or coauthored over 700 published articles. He ... clean -speech HMMs and an HMM for sudden noise. The recognition units in clean -speech HMMs were triphones, which were trained using clean- speech data. An HMM for sudden...

Ngày tải lên: 22/06/2014, 23:20

... patient’s speech intelligibility. 6. Automatic Speech Recognition System For objective measurement, an automatic speech recog- nition (ASR) system was applied. We use an automatic speech recognition ... all kinds of voice and speech disorders in less than real time via the Internet. 9. Conclusion Speech evaluation by an automatic speech recognition sys- tem is a valuable m...

Ngày tải lên: 21/06/2014, 20:20

... Corporation EURASIP Journal on Audio, Speech, and Music Processing Volume 2007, Article ID 16816, 18 pages doi:10.1155/2007/16816 Research Article Wideband Speech Recovery Using Psychoacoustic Criteria Visar ... “Genera- tion of broadband speech from narrowband speech using piecewise linear mapping,” in Proceedings of the 5th Euro- pean Conference on Speech Communication an...

Ngày tải lên: 22/06/2014, 19:20

... Journal on Advances in Signal Processing Volume 2010, Article ID 219190, 11 pages doi:10.1155/2010/219190 Research Article Human Action Recognition Using Ordinal Measure of Accumulated Motion Wonjun ... action recognition. Then they build a multiple-instance learning framework to improve the performance. Authors of [15] propose to use the mixture particle filters and then cluster t...

Ngày tải lên: 21/06/2014, 18:20

... Journal on Advances in Signal Processing Volume 2009, Article ID 948756, 11 pages doi:10.1155/2009/948756 Research Article Sinusoidal Order Estimation Using Angles between Subspaces Mads Græsbøll Christensen, 1 AndreasJakobsson(EURASIPMember), 2 and ... IEEE Transactions on Acoustics, Speech and Signal Processing, vol. 30, no. 6, pp. 833–840, 1982. [48] M. Feder and E. Weinstein, “P...

Ngày tải lên: 21/06/2014, 19:20

... Journal on Advances in Signal Processing Volume 2007, Article ID 91467, 7 pages doi:10.1155/2007/91467 Research Article Human Hand Recognition Using IPCA-IC A Algorithm Issam Dagher, William Kobersy, ... intro- 0 10 20 30 40 50 60 70 80 90 100 Recognition results 02468101214161820 Number of non-Gaussian vectors Figure 4: Recognition results for the palm as a function of the num-...

Ngày tải lên: 22/06/2014, 19:20

... 2004. In 2002, he worked as a Research Assistant i n Nokia Research Center. In 2004, he became a Research Assistant and in 2005 a Researcher at the Laboratory of Acoustics and Audio Signal Processing, ... Fundamental parts of the recognition system are also revised in this arti- cle. Recognition was tested using two different datasets pre- viously used in the AveSound project. This...

Ngày tải lên: 22/06/2014, 20:20

... studio speech 36.6 F1 Spontaneous studio speech 16.2 F2 Clean telephone speech 1.65 F3 Speech with music background 6.0 F4 Read or spontaneous speech with background other than music 37.6 F5 Speech ... campaign) do not explicitly support speech/ music segmentation evaluation, but only speech/ nonspeech. Because music in the BNSI database represents more than 70% of all non spee...

Ngày tải lên: 21/06/2014, 19:20

... used speech recognition for speech training purposes in order to help persons with SSD [22–24]. The adaptive system we propose uses speaker-dependent automatic speech recognition systems and speech ... robust speech recognition and a new speech synthesis technique to assist speakers with severe speech disorders in their verbal communications. In this paper, we report resul...

Ngày tải lên: 21/06/2014, 20:20