Nigerian Language Simulated Speaker Verification System Using Back-Propagation Neural Network
Journal Title: IOSR Journals (IOSR Journal of Electrical and Electronics Engineering) - Year 2018, Vol 13, Issue 5
Abstract
This paper presents the use of Back propagation neural network to implement speaker verification simulated with Nigeria Languages. The focus is to verify voice patterns for different people speaking different Nigeria languagesso as to recognize (verify) their speech electronically.The voice samples of the people utilized were captured and then processed using the sound forge 9.0 software.The frequencies of each voice signals were used to train a backpropagation neural network, which inturn verifies the speakerthrough the voice patterns. Six neural networks (K1-1, K2-1, Y1-1, Y2-1, F1-1, and F2-1)were developed for training, testing, and validation ofthree selected Nigeria languages words from nine (9) people (three for each language). Discrete Fourier Transform (DFT) was usedto extract features from the voice samples for the backpropagation neural network (BPNN) training, testing, and validation. The network’s performance analysis results as deduced from regression analysis showsan averageoverall R-value of 0.9371 for acceptance, and an average of 0.3414 for rejection. The results obtained shows that each network verified the speaker it was trained for adequately. The results obtained from this work can be generalized to cater for larger vocabularies and for continuous speaker verification processes.
Authors and Affiliations
Shakiru Olajide KASSIM, Mohammed ABDUL- FATAU
Keywords
Related Articles
- EP ID EP402411
- DOI 10.9790/1676-1305016270.
- Views 165
- Downloads 0
Efficient Image Encryption Approach Based on Chaos Technique
Image encryption is one of the most common and important method of image data encryption. Image encryption deals with applying image encryption algorithms to the sending image and convert it into cipherimage, and only au...
Power Quality Impact Analysis of Wind Farms on Utility Grid, A Case Study in Ethiopia
The power quality of the grid system with wind power plants is mostly affected because of its intermittent nature. Hence, in order to assure the power quality of Adama-I wind farm and its impact on the grid, continuous a...
Fractional order PID Controller: Design and Comparison with Conventional PID Controller for the Robust Control of DC Motor using Fuzzy SMC
This paper presents a robust control of DC Motor using fuzzy sliding mode control scheme and the additional Fractional PID controller. The additional controller relaying on the sliding-mode theory is used to improve the...
Intelligent Secured Garage for Smart Buildings
Huge traffic in INDIA is due to improper parking system at various places like theatres, apartments, supermarkets etc. This forces the people to park their vehicle on roads. The present project work deals with the automa...
Optimization in Load Flow Analysis of Power System Interconnected System Using Sponge and Aloe Techniques
The problem of electrical system optimization has become a decisive factor in the current electrical system engineering practice, which emphasis cost and power loss. In this research financial and electrical loss, dispat...