Now showing items 1-6 of 6
Non-invasive prediction of hemoglobin level using machine learning techniques with the PPG signal's characteristics features
Hemoglobin can be measured normally after the analysis of the blood sample taken from the body and this measurement is named as invasive. Hemoglobin must continuously be measured to control the disease and its progression ...
A hybrid expert system approach for telemonitoring of vocal fold pathology
(Elsevier Science Bv, 2013)
Acoustical parameters extracted from the recorded voice samples are actively pursued for accurate detection of vocal fold pathology. Most of the system for detection of vocal fold pathology uses high quality voice samples. ...
Hybrid BBO_PSO and higher order spectral features for emotion and stress recognition from natural speech.
The aim of the present study is to select a set of higher order spectral features for emotion/stress recognition system. 50 Bispectral (28 features) and Bicoherence (22 features) based higher order spectral features were ...
Improved binary dragonfly optimization algorithm and wavelet packet based non-linear features for infant cry classification
(Elsevier Ireland Ltd, 2018)
Background and objective: Infant cry signal carries several levels of information about the reason for crying (hunger, pain, sleepiness and discomfort) or the pathological status (asphyxia, deaf, jaundice, premature condition ...
A new hybrid PSO assisted biogeography-based optimization for emotion and stress recognition from speech signal
(Pergamon-Elsevier Science Ltd, 2017)
Speech signals and glottal signals convey speakers' emotional state along with linguistic information. To recognize speakers' emotions and respond to it expressively is very much important for human-machine interaction. ...
Gaussian process regression (GPR) based non-invasive continuous blood pressure prediction method from cuff oscillometric signals
(Elsevier Sci Ltd, 2020)
Blood pressure measurement and continuous control are essential for heart and blood pressure patients. Therefore, continuous blood pressure measurement from these patients is required. In this paper, a novel hybrid prediction ...