Open AccessSignal Processing and Analysis of a Person on the Basis of Time, Age and Gender
Author(s) -
Tabindeh J Khalid,
Bhavarain
Publication year - 2020
Publication title -
international journal of engineering and advanced technology
Language(s) - English
Resource type - Journals
ISSN - 2249-8958
DOI - 10.35940/ijeat.e9990.069520
Subject(s) - formant , hindi , speech recognition , computer science , signal (programming language) , constant (computer programming) , basis (linear algebra) , sample (material) , signal processing , database , natural language processing , mathematics , digital signal processing , chemistry , geometry , vowel , chromatography , computer hardware , programming language
Nowadays, signal processing is very common in machine learning. Tools like MATLAB and PRAAT made this really easy. Best example is google search using voice, this can be mostly beneficial for illiterate people and children. I have collected the sample of speech of 160 people of different age group, different genders, and at different and constant time as databases and then these databases are analysed.. Each database consists of samples of human speech uttering the same first 10 alphabets of hindi varnamala .I have used two parameters i.e. formants and intensity for analysing the results of database.I have also characterized it into the form of constant time and variant time. Our aim is to identify the voices of a person on the basis of age and gender through different paremeters like frequency and formants