Ghasem Azemi

Publication Activity (10 Years)

Years Active: 2001-2024
Publications (10 Years): 9

Top Topics

Epileptic Seizures

Abnormality Detection

Sparse Representation

Top Venues

Digit. Signal Process.

Biomed. Signal Process. Control.

Pattern Recognit.

Publications

Parya Tavoosi, Ghasem Azemi, Paul F. Sowman
Decoding of auditory surprise in adult magnetoencephalography data using Bayesian models. Digit. Signal Process. 148 (2024)
Parya Tavoosi, Fereshteh Haghi, Pega Zarjam, Ghasem Azemi
Fetal ECG Extraction from Sparse Representation of Multichannel Abdominal Recordings. Circuits Syst. Signal Process. 41 (4) (2022)
Ali Kareem Abbas, Ghasem Azemi, Samin Ravanshadi, Amir H. Omidvarnia
An EEG-based methodology for the estimation of functional brain connectivity networks: Application to the analysis of newborn EEG seizure. Biomed. Signal Process. Control. 63 (2021)
Mohammad H. Aghababaei, Ghasem Azemi, John M. O'Toole
Detection of epileptic seizures from compressively sensed EEG signals for wireless body area networks. Expert Syst. Appl. 172 (2021)
Ali Kareem Abbas, Ghasem Azemi, Sajad Amiri, Samin Ravanshadi, Amir H. Omidvarnia
Effective connectivity in brain networks estimated using EEG signals is altered in children with ADHD. Comput. Biol. Medicine 134 (2021)
Mohammad H. Aghababaei, Ghasem Azemi
A modified row-sparse multiple measurement vector recovery algorithm for reconstructing multichannel EEG signals from compressive measurements. Biomed. Signal Process. Control. 60 (2020)
Payam Shahsavari Baboukani, Ghasem Azemi, Boualem Boashash, Paul B. Colditz, Amir H. Omidvarnia
A novel multivariate phase synchrony measure: Application to multichannel newborn EEG analysis. Digit. Signal Process. 84 (2019)
Parisa Mirzaei, Ghasem Azemi, Natia Japaridze, Boualem Boashash
Surrogate data test for nonlinearity of EEG signals: A newborn EEG burst suppression case study. Digit. Signal Process. 70 (2017)
Boualem Boashash, Ghasem Azemi, Nabeel Ali Khan
Principles of time-frequency feature extraction for change detection in non-stationary signals: Applications to newborn EEG abnormality detection. Pattern Recognit. 48 (3) (2015)
Ehsan Zandi, Ghasem Azemi
Estimating the scattering distribution of the received signals in multipath fading channels. Telecommun. Syst. 57 (4) (2014)
Siamak Layeghy, Ghasem Azemi, Paul B. Colditz, Boualem Boashash
Non-invasivemonitoring of fetal movements using time-frequency features of accelerometry. ICASSP (2014)
Shiying Dong, Boualem Boashash, Ghasem Azemi, Barbara Lingwood, Paul B. Colditz
Automated detection of perinatal hypoxia using time-frequency-based heart rate variability features. Medical Biol. Eng. Comput. 52 (2) (2014)
Amir H. Omidvarnia, Ghasem Azemi, Boualem Boashash, John M. O'Toole, Paul B. Colditz, Sampsa Vanhatalo
Measuring Time-Varying Information Flow in Scalp EEG Signals: Orthogonalized Partial Directed Coherence. IEEE Trans. Biomed. Eng. 61 (3) (2014)
Boualem Boashash, Ghasem Azemi
A review of time-frequency matched filter design with application to seizure detection in multichannel newborn EEG. Digit. Signal Process. 28 (2014)
Shiying Dong, Ghasem Azemi, Boualem Boashash
Improved characterization of HRV signals based on instantaneous frequency features estimated from quadratic time-frequency distributions with data-adapted kernels. Biomed. Signal Process. Control. 10 (2014)
Boualem Boashash, Ghasem Azemi, John M. O'Toole
Time-Frequency Processing of Nonstationary Signals: Advanced TFD Design to Aid Diagnosis with Highlights from Medical Applications. IEEE Signal Process. Mag. 30 (6) (2013)
Amir H. Omidvarnia, Ghasem Azemi, Paul B. Colditz, Boualem Boashash
A time-frequency based approach for generalized phase synchrony assessment in nonstationary multivariate signals. Digit. Signal Process. 23 (3) (2013)
Shiying Dong, Boualem Boashash, Ghasem Azemi, Barbara Lingwood, Paul B. Colditz
Detection of perinatal hypoxia using time-frequency analysis of heart rate variability signals. ICASSP (2013)
Amir H. Omidvarnia, Ghasem Azemi, John M. O'Toole, Boualem Boashash
Robust estimation of highly-varying nonlinear instantaneous frequency of monocomponent signals using a lower-order complex-time distribution. Signal Process. 93 (11) (2013)
Maryam Odabaee, Siamak Layeghy, Mostefa Mesbah, Ghasem Azemi, Boualem Boashash, Paul B. Colditz, Sampsa Vanhatalo
EEG amplitude and correlation spatial decay analysis for neonatal head modelling. ISSPA (2012)
Boualem Boashash, Larbi Boubchir, Ghasem Azemi
Improving the classification of newborn EEG time-frequency representations using a combined time-frequency signal and image approach. ISSPA (2012)
Boualem Boashash, Larbi Boubchir, Ghasem Azemi
A methodology for time-frequency image processing applied to the classification of non-stationary multichannel signals using instantaneous frequency descriptors with application to newborn EEG signals. EURASIP J. Adv. Signal Process. 2012 (2012)
Amir H. Omidvarnia, Boualem Boashash, Ghasem Azemi, Paul B. Colditz, Sampsa Vanhatalo
Generalised phase synchrony within multivariate signals: An emerging concept in time-frequency analysis. ICASSP (2012)
Amir H. Omidvarnia, Ghasem Azemi, Boualem Boashash, John M. O'Toole, Paul B. Colditz, Sampsa Vanhatalo
Orthogonalized Partial Directed Coherence for Functional Connectivity Analysis of Newborn EEG. ICONIP (2) (2012)
Shiying Dong, Ghasem Azemi, Barbara Lingwood, Paul B. Colditz, Boualem Boashash
Performance evaluation of multi-component instantaneous frequency estimation techniques for heart rate variability analysis. ISSPA (2012)
Amir H. Omidvarnia, Sampsa Vanhatalo, Mostefa Mesbah, Ghasem Azemi, Paul B. Colditz, Boualem Boashash
Generalized Mean Phase Coherence for asynchrony abnormality detection in multichannel newborn EEG. ISSPA (2012)
Boualem Boashash, Larbi Boubchir, Ghasem Azemi
Time-frequency signal and image processing of non-stationary signals with application to the classification of newborn EEG abnormalities. ISSPIT (2011)
Alireza Naimi, Ghasem Azemi
-factor estimation in shadowed Ricean mobile communication channels. Wirel. Commun. Mob. Comput. 9 (10) (2009)
Ehsan Zandi, Ghasem Azemi
IF-Based Velocity Estimation in Micro-Cellular Systems with Non-isotropic Scattering Distribution. VTC Fall (2009)
Ghasem Azemi, Siamak Nasseh
Doppler Spread Estimation in Mobile Communication Systems Using the Ambiguity Function of the Received Signals. VTC Fall (2009)
Ehsan Zandi, Ghasem Azemi
Estimating the scattering distribution of the received signal in micro-cellular systems. EUSIPCO (2008)
Alireza Naimi, Ghasem Azemi
Moment-based Ricean K-factor estimation in the presence of shadowing. ISSPA (2007)
Ghasem Azemi, Bouchra Senadji, Boualem Boashash
Estimating the velocity of mobile stations in macro-cellular systems using the ACF of the received signal IF. ISSPA (2005)
Pega Zarjam, Ghasem Azemi, Boualem Boashash
Neonates' EEG spike detection using a time-frequency approach. ISSPA (2005)
Pega Zarjam, Ghasem Azemi, Mostefa Mesbah, Boualem Boashash
Detection of newborns' EEG seizure using time-frequency divergence measures. ICASSP (5) (2004)
Ghasem Azemi, Bouchra Senadji, Boualem Boashash
Mobile unit velocity estimation based on the instantaneous frequency of the received signal. IEEE Trans. Veh. Technol. 53 (3) (2004)
Ghasem Azemi, Bouchra Senadji, Boualem Boashash
Ricean K-factor estimation in mobile communication systems. IEEE Commun. Lett. 8 (10) (2004)
Ghasem Azemi, Bouchra Senadji, Boualem Boashash
Estimating the Ricean K-factor for mobile communication applications. ISSPA (2) (2003)
Ghasem Azemi, Bouchra Senadji, Boualem Boashash
A novel estimator for the velocity of a mobile station in a micro-cellular system. ISCAS (2) (2003)
Ghasem Azemi, Bouchra Senadji, Boualem Boashash
Mobile unit velocity estimation in microcellular systems using the ZCR of the instantaneous frequency of the received signal. ISSPA (1) (2003)
Ghasem Azemi, Bouchra Senadji, Boualem Boashash
Instantaneous frequency estimation of frequency modulated signals in the presence of multiplicative and additive noise: Application to mobile communication systems. EUSIPCO (2002)
Ghasem Azemi, Bouchra Senadji, Boualem Boashash
Estimation of the velocity of mobile units in microcellular systems using the instantaneous frequency of the received signals. ICASSP (2001)
Ghasem Azemi, Bouchra Senadji, Boualem Boashash
Velocity estimation in cellular systems based on the time-frequency characteristics of the received signal. ISSPA (2001)