Implementation of ZCR and STE techniques for the detection of the voiced and unvoiced signals in Continuous Punjabi Speech
Journal Title: International journal of Emerging Trends in Science and Technology - Year 2016, Vol 3, Issue 6
Abstract
During the analysis of speech signals the evaluation of the basic characteristics of the speech is an important stage. The basic characteristics of speech are voiced, unvoiced and silence. Such characteristics are evaluated by calculating zero crossing rate (ZCR) and short term energy (STE). The speech segmentation system needs a speech signal to be segmented into some basic units like words, phonemes, syllables. In this paper some of the steps required for the feature extraction in case of automatic segmentation of speech are discussed. There are various characteristics of speech such as: voiced, unvoiced and silence. Such basic characteristics of the speech can be evaluated by the computation of zero crossing rate and short term energy.
Authors and Affiliations
Anu Priya Sharma
Keywords
Related Articles
- EP ID EP244052
- DOI -
- Views 254
- Downloads 0
Finding Experts in Collaborative Environment for Gaining Better Knowledge
Knowledge Sharing is Associate in nursing activity through that data is changed among folks, friends, families, communities or organizations. Mutual Environments that modify company-wide world groups to spot the supply o...
An Efficient Indexing Structure for Group Models On Data Streams
Group learning is a common tool for data stream classification, mainly because of its inherent advantages of handling huge volume of stream data and concept drifting. Have been mainly focused on building accurate group m...
Back Propagation Neural Network Based Image Compression
Compression algorithms are methods that reduce the number of symbols used to represent source information, therefore reducing the amount of space needed to store the source information or the amount of time necessary to...
Synthesis and characterization of Schiff base complexes of Zr(IV) and Th(IV) complexes of Schiff base derived from furan 3- carboxaldehyde and 3- amino pyridine
The Schiff base complexes Zr(IV) and Th(IV) of furan 3- carboxaldehyde and 3- amino pyridine were synthesized and characterized by elemental analysis, conductivity measurements, infrared spectral measurements, XRD and an...
Comparative Study of VOC Sensors Based on Ruthenated MWCNT/SnO2 Nanocomposites
Thick-film VOCs sensors based on ruthenated multi-walled carbon nanotubes coated with tin-dioxide nanoparticles nanocomposite structures (MWCNTs/SnO2) are prepared using three methods: hydrothermal synthesis, sol–gel tec...