Title :
G-code programming applied in human voice frequency analysis
Author :
Diana, Carla ; Ileana-Constanta, Rosca
Author_Institution :
Mechatron. & Environ. Dept., Transilvania Univ. of Brasov, Brasov, Romania
Abstract :
This paper presents an G-code algorithm that could be applied in signal processing. The aim of this algorithm is to extract the feature from a noised signal by denoising (noise removing) wavelet transformation method. Using a graphical programming environment, LabVIEW (Laboratory Virtual Instrumentation Engineering Workbench), an application for the detection of the emotions from the human voice is developed. This becomes possible by processing and analysis of the human voice frequency.
Keywords :
emotion recognition; feature extraction; signal denoising; speech processing; speech recognition; G-code algorithm; G-code programming; LabVIEW; Laboratory Virtual Instrumentation Engineering Workbench; emotion detection; feature extraction; graphical programming environment; human voice frequency analysis; signal denoising; signal processing; wavelet transformation method; Feature extraction; Noise; Noise reduction; Signal processing algorithms; Wavelet transforms; data acquisition; feature extraction; frequency; noise; wavelet;
Conference_Titel :
E-Health and Bioengineering Conference (EHB), 2013
Conference_Location :
Iasi
Print_ISBN :
978-1-4799-2372-4
DOI :
10.1109/EHB.2013.6707245
