Samir Ouelha

Publication Activity (10 Years)

Years Active: 2016-2018
Publications (10 Years): 10

Top Topics

Abnormality Detection

Epileptic Seizures

Signal Analysis

Top Venues

Digit. Signal Process.

IEEE Trans. Signal Process.

Knowl. Based Syst.

Publications

Boualem Boashash, Brahim K. Jawad, Samir Ouelha
Refining the ambiguity domain characteristics of non-stationary signals for improved time-frequency analysis: Test case of multidirectional and multicomponent piecewise LFM and HFM signals. Digit. Signal Process. 83 (2018)
Boualem Boashash, Samir Ouelha
Efficient software platform TFSAP 7.1 and Matlab package to compute Time-Frequency Distributions and related Time-Scale methods with extraction of signal characteristics. SoftwareX 8 (2018)
Boualem Boashash, Samir Ouelha
Designing high-resolution time-frequency and time-scale distributions for the analysis and classification of non-stationary signals: a tutorial review with a comparison of features performance. Digit. Signal Process. 77 (2018)
Samir Ouelha, Abdeldjalil Aïssa-El-Bey, Boualem Boashash
An improved time-frequency noise reduction method using a psycho-acoustic Mel model. Digit. Signal Process. 79 (2018)
Samir Ouelha, Abdeldjalil Aïssa-El-Bey, Boualem Boashash
Improving DOA Estimation Algorithms Using High-Resolution Quadratic Time-Frequency Distributions. IEEE Trans. Signal Process. 65 (19) (2017)
Boualem Boashash, Hichem Barki, Samir Ouelha
Performance evaluation of time-frequency image feature sets for improved classification and analysis of non-stationary signals: Application to newborn EEG seizure detection. Knowl. Based Syst. 132 (2017)
Samir Ouelha, Sami Touati, Boualem Boashash
An efficient inverse short-time Fourier transform algorithm for improved signal reconstruction by time-frequency synthesis: Optimality and computational issues. Digit. Signal Process. 65 (2017)
Boualem Boashash, Samir Ouelha
An Improved Design of High-Resolution Quadratic Time-Frequency Distributions for the Analysis of Nonstationary Multicomponent Signals Using Directional Compact Kernels. IEEE Trans. Signal Process. 65 (10) (2017)
Md. Abdul Awal, Samir Ouelha, Shiying Dong, Boualem Boashash
A robust high-resolution time-frequency representation based on the local optimization of the short-time fractional Fourier transform. Digit. Signal Process. 70 (2017)
Boualem Boashash, Samir Ouelha
Automatic signal abnormality detection using time-frequency features and machine learning: A newborn EEG seizure case study. Knowl. Based Syst. 106 (2016)