Wavelet transforms for feature engineering in EEG data processing: An application on Schizophrenia

B Gosala, PD Kapgate, P Jain, RN Chaurasia… - … Signal Processing and …, 2023 - Elsevier
… and EEG, it is still very new. This is our motivation to introduce WST to EEG signals for feature
extraction and also to do a comparative study with the most popular wavelet methods like …

Automatic identification of schizophrenia using EEG signals based on discrete wavelet transform and RLNDiP technique with ANN

NJ Sairamya, MSP Subathra, ST George - Expert Systems with Applications, 2022 - Elsevier
… diagnosis approach using signal processing techniques and … feature outperformed all
the other feature extraction techniques. The interesting fact is noted that the analysis of EEG

Fusion of pattern-based and statistical features for Schizophrenia detection from EEG signals

M Agarwal, A Singhal - Medical Engineering & Physics, 2023 - Elsevier
… We consider two different feature extraction methods in this … machine learning classifier for
EEG signal analysis [15]. Linear … wavelet transformation and various statistical features are …

Schizophrenia detection technique using multivariate iterative filtering and multichannel EEG signals

K Das, RB Pachori - Biomedical Signal Processing and Control, 2021 - Elsevier
… Other features extraction based approaches decomposed multi-channel EEG data … As
a consequence, if there is any mutual information in multi-channel data then that will be …

[PDF][PDF] Detection of Schizophrenia from EEG Signals using Dual Tree Complex Wavelet Transform and Machine Learning Algorithms

FA Antara, ASMS Arefin, MT Rayhan… - … Journal of Medical …, 2022 - researchgate.net
… MATLAB 2015b software was used for performing the task of noise removal, signal
segmentation and feature extraction and the rest of the works were performed in Python 3.8.8. …

Transfer learning with deep convolutional neural network for automated detection of schizophrenia from EEG signals

A Shalbaf, S Bagherzadeh, A Maghsoudi - Physical and Engineering …, 2020 - Springer
… been used for feature extraction, perform feature selection and … the human brain in
data processing and generating patterns … Wavelet transform is a tool that provides a two-dimensional …

An accurate automated schizophrenia detection using TQWT and statistical moment based feature extraction

M Baygin - Biomedical Signal Processing and Control, 2021 - Elsevier
… classification process of EEG signals collected from healthy and schizophrenic individuals
… TQWT is one of the new generation wavelet transforms (WT) frequently used in the literature […

Selection of relevant features for EEG signal classification of schizophrenic patients

M Sabeti, R Boostani, SD Katebi, GW Price - Biomedical Signal Processing …, 2007 - Elsevier
feature extraction methods to classify the two mentioned groups. In this research, it is shown
that the selection of EEG … discrete wavelet transform (DWT) is a versatile signal processing

Schizophrenia recognition based on the phase space dynamic of EEG signals and graphical features

H Akbari, S Ghofrani, P Zakalvand, MT Sadiq - … Signal Processing and …, 2021 - Elsevier
signal processing methods and extracted features. Generally, a CAD system based on the
signal processing and feature extraction … the wavelet transform is widely used to analyze EEG

[HTML][HTML] Feature engineering of EEG applied to mental disorders: a systematic mapping study

S García-Ponsoda, J García-Carrasco, MA Teruel… - Applied …, 2023 - Springer
… domains via Fourier Transform (FT) [67] or Wavelet Transform (WT) [68], respectively. … of
EEG signal processing for ML. This upward trend is expected to continue as signal processing