Distributed Speech Recognition HMM Modelling
International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
www.ijsr.net | Open Access | Fully Refereed | Peer Reviewed International Journal

ISSN: 2319-7064



Downloads: 132

M.Tech / M.E / PhD Thesis | Electronics & Communication Engineering | India | Volume 4 Issue 7, July 2015

Distributed Speech Recognition HMM Modelling

Gauri A. Deshpande, Pallavi S. Deshpande

Speech Recognition performed over a network is referred to as Distributed speech recognition (DSR). It is a technique that enables access to services and communication systems without the need to type or use a keypad. The primary objective of speech recognition is to enable all of us to have easy access to the full range of computer services and communication systems, without the need for all of us to be able to type, or to be near a keyboard. It makes use of client server architecture to enable the distributed nature. The use of HMM models for modeling acoustic parameters of speech delivers the price/performance levels which are acceptable, practicable and affordable. As just one example of a spectrum of possible new applications, we will be able to dictate our meeting notes directly into our enhanced cellular handset immediately after a meeting, and the draft text will already be in our personal computer, ready for editing, by the time we return to our office (or hotel room, or home). The performance of speech recognition systems receiving speech that has been transmitted over mobile channels can be significantly degraded when compared to using an unmodified signal. The degradations are as a result of both the low bit rate speech coding and channel transmission errors. A Distributed Speech Recognition (DSR) system overcomes these problems by eliminating the speech channel and instead using an error protected data channel to send a parameterized representation of the speech, which is suitable for recognition. We are using Julius engine for core speech processing functionalities. Julius engine also supports client server model. A deep understanding of all the modules along with baum-welch re-estimation and viterbi algorithm is achieved.

Keywords: Distributed Speech Processing, Speech Recognition, Client-Server model, HMM, Baum Welch Re-estimation, Viterbi Decoder

Edition: Volume 4 Issue 7, July 2015

Pages: 773 - 777

Share this Article

How to Cite this Article?

Gauri A. Deshpande, Pallavi S. Deshpande, "Distributed Speech Recognition HMM Modelling", International Journal of Science and Research (IJSR), https://www.ijsr.net/search_index_results_paperid.php?id=SUB156476, Volume 4 Issue 7, July 2015, 773 - 777

Enter Your Email Address




Similar Articles with Keyword 'Speech Recognition'

Downloads: 108

M.Tech / M.E / PhD Thesis, Electronics & Communication Engineering, India, Volume 4 Issue 5, May 2015

Pages: 2764 - 2766

HMM Based Distributed Speech Processing Distributed Speech Recognition

Gauri A. Deshpande, Pallavi S. Deshpande

Share this Article

Downloads: 108

Review Papers, Electronics & Communication Engineering, India, Volume 4 Issue 11, November 2015

Pages: 2156 - 2161

Analytical Review of Feature Extraction Technique for Automatic Speech Recognition

Sonam Pal, Jaikaran Singh

Share this Article

Similar Articles with Keyword 'HMM'

Downloads: 108

M.Tech / M.E / PhD Thesis, Electronics & Communication Engineering, India, Volume 4 Issue 5, May 2015

Pages: 2764 - 2766

HMM Based Distributed Speech Processing Distributed Speech Recognition

Gauri A. Deshpande, Pallavi S. Deshpande

Share this Article

Downloads: 118

Research Paper, Electronics & Communication Engineering, India, Volume 5 Issue 11, November 2016

Pages: 1117 - 1121

Coexistence of Zigbee and Wi-Fi Using White Space Aware HMM Protocol

K. S. Solanki, Manmohan Singh Dangi

Share this Article

Similar Articles with Keyword 'Viterbi Decoder'

Downloads: 112

M.Tech / M.E / PhD Thesis, Electronics & Communication Engineering, India, Volume 3 Issue 6, June 2014

Pages: 1474 - 1478

An Efficient High Speed Convolution Encoder and Viterbi Decoder

Chandan Nagraj, S Muralinarasimham

Share this Article

Downloads: 117

Research Paper, Electronics & Communication Engineering, India, Volume 3 Issue 2, February 2014

Pages: 392 - 396

Design of Low Power Novel Viterbi Decoder Using Multiple Threshold CMOS Logic

B. Vijayapriya, B. M. Prabhu

Share this Article

Similar Articles with Keyword 'Distributed'

Downloads: 101

Research Paper, Electronics & Communication Engineering, India, Volume 4 Issue 2, February 2015

Pages: 1990 - 1992

Outage Analysis of Cooperative and Non-Cooperative Communication

Swathi Balakrishnan

Share this Article

Downloads: 104 | Weekly Hits: ⮙2 | Monthly Hits: ⮙10

M.Tech / M.E / PhD Thesis, Electronics & Communication Engineering, India, Volume 3 Issue 11, November 2014

Pages: 2699 - 2703

Multi-Failure Recovery System with the Help of Ex SensRob in WSAN

K. Aparna, G. Muneswari Devi

Share this Article

Similar Articles with Keyword 'Speech'

Downloads: 102

Research Paper, Electronics & Communication Engineering, India, Volume 5 Issue 6, June 2016

Pages: 1827 - 1829

Enhancement of Speech Signal Corrupted by Impulsive Noise Using Rank Order Mean

Arun Kumar Singh, Prof. Neelam Srivastava, Er. Piyush Singh

Share this Article

Downloads: 104

Research Paper, Electronics & Communication Engineering, China, Volume 3 Issue 10, October 2014

Pages: 1300 - 1302

Determination of Good and Bad Signal in a Given Random Signals Using MATLAB

Charles Okanda Nyatega, Ogunlade Michael Adegoke

Share this Article

Similar Articles with Keyword 'Processing'

Downloads: 152 | Monthly Hits: ⮙1

M.Tech / M.E / PhD Thesis, Electronics & Communication Engineering, India, Volume 4 Issue 3, March 2015

Pages: 130 - 134

Segmentation of Touching Characters in Indian Scripts

B. Hari Kumar, N. Sateesh

Share this Article

Downloads: 1 | Weekly Hits: ⮙1 | Monthly Hits: ⮙1

Research Paper, Electronics & Communication Engineering, India, Volume 10 Issue 7, July 2021

Pages: 1498 - 1500

Design of Efficient Braun Multiplier for Arithmetic Applications

Telagamalla Gopi

Share this Article

Similar Articles with Keyword 'Recognition'

Downloads: 152 | Monthly Hits: ⮙1

M.Tech / M.E / PhD Thesis, Electronics & Communication Engineering, India, Volume 4 Issue 3, March 2015

Pages: 130 - 134

Segmentation of Touching Characters in Indian Scripts

B. Hari Kumar, N. Sateesh

Share this Article

Downloads: 0

Review Papers, Electronics & Communication Engineering, India, Volume 10 Issue 4, April 2021

Pages: 1349 - 1355

Review on CNN based Sign Language Recognition Methods

Akash Vijayan, Sajeena .A

Share this Article

Similar Articles with Keyword 'model'

Downloads: 182

Informative Article, Electronics & Communication Engineering, India, Volume 4 Issue 10, October 2015

Pages: 188 - 191

Realization of Smart City Using 5G Cognitive Radio

Lalit Chettri, Syed Sazad

Share this Article

Downloads: 142

Comparative Studies, Electronics & Communication Engineering, India, Volume 9 Issue 6, June 2020

Pages: 750 - 753

A Comparative Study on the Diagnosis of Skin Cancer using different Models in Deep Learning

Surya S Kumar, Dhanesh M S

Share this Article



Top