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صفحه اصلی > تحقيق و توسعه > افراد > حسین ثامتی
   
 


حسين ثامتی


ایمیل : h.sameti@asr-gooyesh.com


تحصيلات :

دکتري : رشته مهندسي برق , سال 1995
  • دانشگاه واترلو - کانادا
کارشناسي‌ارشد : رشته مهندسي برق , 1988
  • دانشگاه صنعتي شريف (تهران)
کارشناسي : رشته مهندسي برق , 1985
  • دانشگاه صنعتي شريف (تهران)


زمينه‌هاي مورد علاقه
  • پردازش سيگنال گفتار
  • بهبود کيفيت سيگنال گفتار
  • تشخيص خودکار گفتار


انتشارات
  • Momtazi S., Fazel M., Sameti H., Bahrani M., Robust Parsing for Word Lattices in Continuous Speech Recognition Systems , 11th International CSI Computer Conference, Tehran, Iran, Jan 2006. (in Persian)
  • Bahrani M., Sameti H., Extraction and Modeling Context Dependent Phone Units for Improvement of Continuous Speech Recognition Accuracy by Phonemes Clustering , Submitted in Iranian Journal of Electrical and Computer Engineering, Vol 2, 2005. (in Persian)
  • Hafezi N., Bahrani M., Movasagh H., Sameti H., Extracting Statistical Language Models for Continuous Speech Recognition Systems Using Persian Text Corpus , 7th Conference of Intelligent Systems, Dec 2005. (in Persian)
  • Sajedi H., Babaali B., Sameti H., Incorporating the Genetic algorithm techniques in the training process of a Speech Recognition System, the 14th Iranian Conference in Electrical Engineering (ICEE), Tehran-Iran, 2005. -submitted-
  • Halavati R., Bagheri Shouraki S., Sameti H., Harati Zadeh S., Babaali B., A Novel Noise Immune Speech Recognition Approach , 11th IFSA World Congress, Beijing, China, 2005. - BEST STUDENT PAPER
  • Babaali B., Bagheri M.R, Hosseinzadeh Kh., Bahrani M., sameti H., A phoneme to word decoder based on lexicon tree for Persian speech recognition, 10th Annual Computer Society of Iran Computer Conference (CSICC), Tehran-Iran, 2005.
  • Bahrani M., Sameti H., Robust Parsing for Word Lattices in Continuous Speech Recognition Systems, ISSPIT 2005.
  • Movasagh H.,Bahrani M., Sameti H., Building and Incorporating Language Models for Persian continuous speech Recognition system , ISSPIT 2005.
  • Movasagh H., Sameti H., Two-step synchronous phoneme based search for continuose speech Recognition, ICM SAO, 2005.
  • Veisi H., Fazel A., Sameti H., Increasing the digit recognition rate in noise using noise robust features , Iranian Conference in Electrical Engineering (ICEE), Zanjan, Iran, 2005.
  • Veisi H., Sameti H., Abutalebi H.R., On the using of Principal Component Analysis on the Farsi Continuous Speech Recognition for Feature Robustness and Feature Reductions , 10th Annual Computer Society of Iran Computer Conference (CSICC), Tehran-Iran, 2005. (in Persian)
  • Fazel Dehkordi A., Sameti H., Bahrani M., Designing and Preparing of FARSI Connected Digit Database and Using it in a Word Based Automatic Speech Recognition System , 13th Iranian Conference on Electrical Engineering (ICEE), Zanjan, Iran, 2005. (in Persian)
  • Fazel Dehkordi A., Sameti H., Manzuri M. T., RCC-Mean Subtraction Robust Feature and Compare Various Feature based Methods for Robust Speech Recognition in presence of Telephone Noise, 10th Annual Conference of Computer Society of Iran, Tehran, Iran, 2005. (in Persian)
  • Fazel Dehkordi A., Sameti H., Ghiathi S. K, A new feature extraction motivated by human
    • , First International Conference On Modeling, Simulation and Applied Optimization, (ICMSAO'05), Sharjah, UAE, 2005.
  • Hosseinzadeh K., Sameti H., Abutalebi H.R. , Fazel Dehkordi A., MLLR method for environmental adaptation in the continuous FARSI speech recognition , The 6th Conference on Intelligent Systems, Kerman, Iran, 2004.
  • Babaali B., Sameti H., The Sharif Speaker-Independent Large Vocabulary Speech Recognition System , The 2nd Workshop on Information Technology & Its Disciplines (WITID 2004), Feb. 24-26, 2004, Kish Island, Iran.
  • Sameti H., Movasagh H., Babaali B., Bahrani M., Hosseinzadeh K., Fazel Dehkordi A., Abutalebi H. R., Veisi H., Mokri Y., Motazeri N., Nezami Ranjbar M., Large Vocabulary Persian Speech Recognition System , The 1st workshop on Persian language and computer, Tehran, Iran, May 25-26 2004. (in Persian)
  • H. Sameti and Li Deng, Nonstationary-State Hidden Markov Model Representation of Speech Signals for Speech Enhancement, Elsevier Signal Processing Journal, Volume 82, Number 2, pp. 205-227, Feb. 2002.
  • H. Sameti, H. Sheikhzadeh, L. Deng, and R. L. Brennan, HMM-Based Strategies for Enhancement of Speech Embedded in Non-Stationary Noise , IEEE Trans. on Speech and Audio Processing, Vol. 6, No. 5, pp. 445-455, Sept. 1998.
  • H. Sameti, Nonstationary - State Hidden Markov Models for Speech Enhancement , The Second Iranian Computer Society Conference, Amirkabir University of Technology, Tehran, Iran, December 1996
  • L. Deng and H. Sameti, Transitional Speech Units and Their Representation by Regressive Markov States: Applications to Speech Recognition, IEEE Trans. on Speech and Audio Processing, Vol. 4, No. 4, pp. 301-306, July 1996.
  • L. Deng, J. Wu, and H. Sameti, Improved Speech Modeling and Recognition Using Multi-dimensional Articulatory States as Primitive Speech Units, Proceedings of IEEE Int. Conf. Acoustics, Speech, and Signal Processing (ICASSP), pp. 385-388, Detroit, USA, April 1995.
  • H. Sheikhzadeh, R. L. Brennan, and H. Sameti, Real-Time Implementation of HMM-Based MMSE Algorithm for Speech Enhancement in Hearing Aid Applications, Proceedings of IEEE Int. Conf. Acoustics, Speech, and Signal Processing (ICASSP), pp. 808-811, Detroit, USA, April 1995.
  • L. Deng and H. Sameti, Automatic Speech Recognition Using Dynamically Defined Speech Units , Proceedings of the 1994 International Conference on Spoken Language Processing, Vol. 4, pp. 2167--2170, Yokohama, Japan, September 18-22, 1994
  • L. Deng and H. Sameti, Articulatory Phonology and Speech Recognition: A Case Study Involving Use of Dynamically Defined Speech Primitives, Acoustical Society of America, 127th Meeting, Cambridge, MA, June 1994.
  • H. Sheikhzadeh, H. Sameti, L. Deng, and R. L. Brennan, Comparative Performance of Spectral Subtraction and HMM-Based Speech Enhancement Strategies with Application to Hearing Aid Design , Proceedings of IEEE Int. Conf. Acoustics, Speech, and Signal Processing (ICASSP), pp. I-13, I-16, Adelaide, Australia, April 1994.
 
  تحقيق و توسعه
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 افراد    
 مقاله ها و انتشارات       
تماس با متخصصين عصرگويش پرداز:

تهران، خيابان آزادي، خيابان حبيب اله، خیابان تيموري (سهرورد)، بالاتر از متروی دانشگاه صنعتی شريف، نبش کوچه برومند، پلاک 2، واحد 10

کدپستی: 1459817441
تلفکس: 66551525-021

پست الکترونيکی:
rd@asr-gooyesh.com

 
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