Uniform Frequency Sub-Band filtering Approach for Marathi Alphabets Processing
Journal Title: Scholars Journal of Engineering and Technology - Year 2017, Vol 5, Issue 9
Abstract
Speech enhancement aims to improve speech quality by using various algorithms. The objective of enhancement is improvement in intelligibility using audio signal processing techniques. The choice of the filter-bank has a significant influence on the performance of such systems in terms of signal quality, computational complexity and signal delay. Accordingly, the filter-bank design has to fulfill different, partly conflicting requirements in dependence of the considered application. In this paper we tried to design Low Pass, High pass & band pass Filters to process Natural Spoken Marathi alphabets. We also processed Segmented & overlapped Alphabets to compare our algorithm performance. Major perspective to design filter bank is to select particular filter band to process respective vowel & consonant. Keywords:Frequency Sub band; Speech; Marathi; Uniform Filtering; Formant Frequency
Authors and Affiliations
Prashant G Patil, Patil Sheetal N, Dr. T. H. Jaware
Keywords
Related Articles
- EP ID EP385823
- DOI -
- Views 74
- Downloads 0
Hydrodynamic study of multi-phase semi-fluidization with activated alumina beads of 2-6 mm size
For application of semi-fluidized bed of activated alumina beads in different processes and operations, the hydrodynamic studies have been made using five different sizes of activated alumina beads (2-6 mm diameter) as b...
A Video Compression Technique Based On Active Learning Approach
Many Video compression algorithms manipulate video frames to dramatically reduce the storage requirements and bandwidth required for transmission while maximizing perceived video quality. Typical video compression method...
Relations Among Polygonal Numbers Through The Integer Solutions Of z2=6x2+y2
The ternary quadratic equation given by is considered. Employing its non-zero integral solutions, relations among few special polygonal numbers are determined. Keywords: Pell equations, Ternary quadratic equation.
Seismic response analysis of overhead pipe under multi point input
Abstract: Ground motion has a strong randomness because of the limitation of the number of strong earthquake records and mathematical difficulties. In general, by the method of establishing stochastic process model, one...
Curbing Truancy and Impersonation in an Educational Institution Using Fingerprint Biometric: A Study of Ogun State Institute of Technology, Igbesa.
This study applied the use of biometric (finger print) in curbing truancy and impersonation among the staff of an Educational Tertiary Institution. It implements an UML-Use Case Diagram. Goal of the content, Scope of t...