The week's pick
Random Articles
Reseach Article
Article:Real Time Isolated Word Speech Recognition System for Human Computer Interaction
| International Journal of Computer Applications |
| Foundation of Computer Science (FCS), NY, USA |
| Volume 12 - Number 2 |
| Year of Publication: 2010 |
| Authors: Siva Prasad Nandyala, Dr.T.Kishore Kumar |
10.5120/1654-2225
|
Siva Prasad Nandyala, Dr.T.Kishore Kumar . Article:Real Time Isolated Word Speech Recognition System for Human Computer Interaction. International Journal of Computer Applications. 12, 2 ( December 2010), 1-7. DOI=10.5120/1654-2225
Abstract
This paper introduces a new approach to develop a real time isolated word speech recognition system for human computer interaction. The system is a speaker dependent system. The main task is to recognize list of words in which the speaker says through the microphone. The features used are the mel-frequecy cepstarl coefficients (MFCC) which gives the good discrimination of the speech signal. The Dynamic Programming algorithm is used in the system measures the similarity between the stored template and the test template for the speech recognition which gives the optimum distance. The recognition accuracy obtained for the system is 88.0%. We made a simple list of ten words of cities names in India in which for displaying the images of the cities when the word is spoken which can be used in tourism application. This work can be used in many areas after a little modification for the specific function for example to control the robot using simple commands and also in many applications.
References
- .A.R. Al-Haddad, S.A. Samad, A. Hussain, K.A. Ishak and A.O.A. Noor "Robust Speech Recognition Using Fusion Techniques and Adaptive Filtering" American Journal of Applied Sciences 6 (2): 290-295, 2009
- Jurafsky, D., and Martin, J. H. "Speech and Language Processing: An introduction to natural language processing, computational linguistics, and speech recognition", 2nd Edition. (2007).
- Ron Cole, Joseph Mariani Hans, UszkoreitGiovanni, Batista Varile, Annie Zaenen Antonio Zampolli, Victor Zue " Survey of the state of the art in human language technology"Cambridge University Press and Giardini 1997
- Shi-Huang Chen, YuRu Wei,"A Study on Speech-Controlled Real-TimeRemote Vehicle On-Board Diagnostic System"Proceeding of the International multiconference on Engineers and Computer Scientists 2010 vol I,IMECS 2010,March 17-19,2010,Hong Kong.
- Fadhilah Rosdi, Raja N. Ainon "Isolated Malay Speech Recognition Using Hidden Markov Models", Proceedings of the International Conference on Computer and Communication Engineering, Kuala Lumpur, Malaysia, 2008 May 13-15.
- M.A.Anusuya, S.K.Katti,"Speech Recognition by Machine: A Review",(IJCSIS) International Journal of Computer Science and Information Security, Vol. 6, No. 3, 2009
- Pavel Senin, "Dynamic Time Warping Algorithm Review ", Information and Computer Science Department University of Hawaii at Manoa Honolulu, USA.
- R. Solera-Urena, J. Padrell-Sendra, D. Martın-Iglesias, A. Gallardo-Antolın, C. Pelaez-Moreno, and F. Dıaz-de-Marıa " SVMs for Automatic Speech Recognition: A Survey " Progress in nonlinear speech processing Pages: 190-216, 2007.
- B. Plannerer "An Introduction to Speech Recognition "March28,2005.
Index Terms
Keywords