Abstract: Estimating the Closeness of Known and Unknown Speech Signal Using MATLAB
International Journal of Science and Research (IJSR)

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

ISSN: 2319-7064

Downloads: 119

Review Papers | Electronics & Communication Engineering | India | Volume 3 Issue 7, July 2014

Estimating the Closeness of Known and Unknown Speech Signal Using MATLAB

Shivayogi G K, Asha K S

In todays world implementation of any expert system with maximum data and networking security becomes a real necessity in academic organizations as well as industrial communities. In this paper, an expert security system is developed using speech recognition technology. A human can easily recognize a familiar voice however; getting a computer to distinguish a particular voice among others is a more difficult task. This paper describes the process behind implementing a speaker recognition algorithm in MATLAB. The algorithm utilizes the Discrete Fourier Transform in order to compare the frequency spectra of two voices. A plot is then generated depicting how the normalized frequency spectra in your voice and compare to the average normal vector of voice data. The algorithm makes a comparison and displays in the command window YOU ARE NOT!!!! if you do not fall within 2 standard deviation of the normal average voice. If you do happen to fall within 2 standard deviation, then the command window displays HELLO!!!

Keywords: Speech Recognition Technology, Discrete Fourier Transform, spectra, secure system

Edition: Volume 3 Issue 7, July 2014

Pages: 1382 - 1385

Share this Article

How to Cite this Article?

Shivayogi G K, Asha K S, "Estimating the Closeness of Known and Unknown Speech Signal Using MATLAB", International Journal of Science and Research (IJSR), https://www.ijsr.net/search_index_results_paperid.php?id=20141270, Volume 3 Issue 7, July 2014, 1382 - 1385

Enter Your Email Address


Similar Articles with Keyword 'Discrete Fourier Transform'

Downloads: 110

Research Paper, Electronics & Communication Engineering, India, Volume 3 Issue 8, August 2014

Pages: 1933 - 1935

Efficient design for VLSI Architecture using OFDM

Lalit Mishra, Chandrakant Mishra, Sweta Singh

Share this Article

Downloads: 111

Review Papers, Electronics & Communication Engineering, India, Volume 4 Issue 9, September 2015

Pages: 1863 - 1865

Review: MFCC & Multitaper MFCC Feature Extraction for Speaker Verification

Rupali G Shintri, S. K. Bhatia

Share this Article

Similar Articles with Keyword 'spectra'

Downloads: 185 | Monthly Hits: ⮙1

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: 98

Survey Paper, Electronics & Communication Engineering, India, Volume 7 Issue 9, September 2018

Pages: 1351 - 1354

Antenna Types for Small Cells Base Stations

Priyadarshini K Desai, Dr. Basavara J I Neelgar, Keerti Kulkarni, Reena Kulkarni

Share this Article

Similar Articles with Keyword 'secure system'

Downloads: 113

M.Tech / M.E / PhD Thesis, Electronics & Communication Engineering, India, Volume 5 Issue 6, June 2016

Pages: 2012 - 2015

Increased Throughput SBVLC system using Color Barcodes

Fathima Beevi P. M., Nitha S

Share this Article

Downloads: 117

Review Papers, Electronics & Communication Engineering, India, Volume 3 Issue 7, July 2014

Pages: 1464 - 1469

Voice Characterization to Estimate the Closeness of the Unknown Voice with Reference Voice Using Spartan 6

Shivayogi G K, Mavyashree S

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 'Recognition'

Downloads: 152

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 'Technology'

Downloads: 185 | Monthly Hits: ⮙1

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: 0

Research Paper, Electronics & Communication Engineering, India, Volume 10 Issue 6, June 2021

Pages: 1505 - 1508

Design of Two Stage CMOS Operational Amplifier

Rahul Kumar

Share this Article

Similar Articles with Keyword 'Discrete'

Downloads: 95

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

Pages: 2276 - 2281

Skin based Data hiding in Images by Using Haar and db2 DWT Techniques

Swapnali Zagade, Smita Bhosale

Share this Article

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

Similar Articles with Keyword 'Fourier'

Downloads: 103

Review Papers, Electronics & Communication Engineering, India, Volume 4 Issue 3, March 2015

Pages: 2338 - 2342

Various Shape Descriptors in Image Processing ? A Review

Preetika DSilva, P. Bhuvaneswari

Share this Article

Downloads: 103

M.Tech / M.E / PhD Thesis, Electronics & Communication Engineering, India, Volume 4 Issue 9, September 2015

Pages: 1272 - 1275

Doppler Frequency Effect and BER Performance of FFT Based OFDM System

C Sreevidya, G Sunil

Share this Article

Similar Articles with Keyword 'Transform'

Downloads: 134

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

Pages: 422 - 426

An Segmentation Under Connected Components Based on Watershed Algorithm Using FPGA Processor

R. Kiruthikaa, S. Salaiselvapathy

Share this Article

Downloads: 95

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

Pages: 2276 - 2281

Skin based Data hiding in Images by Using Haar and db2 DWT Techniques

Swapnali Zagade, Smita Bhosale

Share this Article
Top