Karim Ansari-Asl

According to our database, Karim Ansari-Asl authored at least 26 papers between 2005 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

EEG dynamic source imaging using a regularized optimization with spatio-temporal constraints.

Mayadeh Kouti, Karim Ansari-Asl, Ehsan Namjoo

Medical Biol. Eng. Comput., October, 2024

Bayesian Structured-Sparse Modeling Using a Bernoulli-Laplacian Prior.

Mayadeh Kouti, Karim Ansari-Asl, Ehsan Namjoo

Circuits Syst. Signal Process., March, 2024

RI-ViT: A Multi-Scale Hybrid Method Based on Vision Transformer for Breast Cancer Detection in Histopathological Images.

Ehsan Monjezi, Gholamreza Akbarizadeh, Karim Ansari-Asl

IEEE Access, 2024

2023

EinImpute: a local and gene-based approach to imputation of dropout events in ScRNA-seq data.

Amin Einipour, Mohammad Mosleh, Karim Ansari-Asl

J. Ambient Intell. Humaniz. Comput., 2023

An Experimental Comparison of RSSI-Based Indoor Localization Techniques Using ZigBee Technology.

Hassoon Salman Fahama, Karim Ansari-Asl, Yousef Seifi Kavian, Mehdi Naderi Soorki

IEEE Access, 2023

2022

Low-power all-optical switch based on slow light photonic crystal.

Tina Daghooghi, Mohammad Soroosh, Karim Ansari-Asl

Photonic Netw. Commun., 2022

Emotion discrimination using source connectivity analysis based on dynamic ROI identification.

Mayadeh Kouti, Karim Ansari-Asl, Ehsan Namjoo

Biomed. Signal Process. Control., 2022

2021

Design and FPGA implementation of a multirate Δ∑ time-to-digital converter with third-order noise-shaping.

Ahmad Mouri Zadeh Khaki, Ebrahim Farshidi, Karim Ansari-Asl

Microelectron. J., 2021

Design and Analysis of a Multirate 5-bit High-Order 52 fs_rms Δ ∑ Time-to-Digital Converter Implemented on 40 nm Altera Stratix IV FPGA.

Ahmad Mouri Zadeh Khaki, Ebrahim Farshidi, Karim Ansari-Asl, Sawal Hamid Md. Ali, Masuri Othman

IEEE Access, 2021

2020

Closed-Form Estimator for Frequency Estimation of Complex Sinusoidal Signals in Multiplicative and Additive Noise.

Reza Ashkiani, Alimorad Mahmoudi, Mahmood Karimi, Karim Ansari-Asl

Circuits Syst. Signal Process., 2020

2019

Design and implementing wireless multimedia sensor network for movement detection using FPGA local co-processing.

Hamzeh Varshovi, Yousef Seifi Kavian, Karim Ansari-Asl

Multim. Tools Appl., 2019

Rank estimation and tensor decomposition using physics-driven constraints for brain source localization.

Nasrin Taheri, Amar Kachenoura, Ahmad Karfoul, Xu Han, Karim Ansari-Asl, Isabelle Merlet, Lotfi Senhadji, Laurent Albera

Proceedings of the 27th European Signal Processing Conference, 2019

2018

All optical half adder based on photonic crystal resonant cavities.

Mona Neisy, Mohammad Soroosh, Karim Ansari-Asl

Photonic Netw. Commun., 2018

A novel proposal for all-optical decoder based on photonic crystals.

Tina Daghooghi, Mohammad Soroosh, Karim Ansari-Asl

Photonic Netw. Commun., 2018

Object tracking by mean shift and radial basis function neural networks.

Vahid Rowghanian, Karim Ansari-Asl

J. Real Time Image Process., 2018

A New Low Voltage Analog Circuit Model for Hodgkin-Huxley Neuron Employing FGMOS Transistors.

Ava Salmanpour, Ebrahim Farshidi, Karim Ansari-Asl

J. Circuits Syst. Comput., 2018

Brain Source Localization using Constrained Low Rank Canonical Polyadic Decomposition.

Nasrin Taheri, Xu Han, Ahmad Karfoul, Karim Ansari-Asl, Isabelle Merlet, Lotfi Senhadji, Laurent Albera, Amar Kachenoura

Proceedings of the 52nd Asilomar Conference on Signals, Systems, and Computers, 2018

2016

A new approach to analysis of residue probability density function in pipelined ADCs.

Esmaeil Fatemi-Behbahani, Ebrahim Farshidi, Karim Ansari-Asl

Integr., 2016

A New Approach to Analysis and Design of Chaos-Based Random Number Generators Using Algorithmic Converter.

Esmaeil Fatemi-Behbahani, Karim Ansari-Asl, Ebrahim Farshidi

Circuits Syst. Signal Process., 2016

Two step transfer entropy - An estimator of delayed directional couplings between multivariate EEG time series.

Maryam Songhorzadeh, Karim Ansari-Asl, Alimorad Mahmoudi

Comput. Biol. Medicine, 2016

2015

Feasibility of blind source separation methods for the denoising of dense-array EEG.

Nasrin Taheri, Amar Kachenoura, Karim Ansari-Asl, Ahmad Karfoul, Lotfi Senhadji, Laurent Albera, Isabelle Merlet

Proceedings of the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2015

2014

Proposing a two-level stochastic model for epileptic seizure genesis.

Farzaneh Shayegh, Saeed Sadri, Rassoul Amirfattahi, Karim Ansari-Asl

J. Comput. Neurosci., 2014

A model-based method for computation of correlation dimension, Lyapunov exponents and synchronization from depth-EEG signals.

Farzaneh Shayegh, Saeed Sadri, Rassoul Amirfattahi, Karim Ansari-Asl

Comput. Methods Programs Biomed., 2014

2007

Valence-arousal evaluation using physiological signals in an emotion recall paradigm.

Guillaume Chanel, Karim Ansari-Asl, Thierry Pun

Proceedings of the IEEE International Conference on Systems, 2007

A channel selection method for EEG classification in emotion assessment based on synchronization likelihood.

Karim Ansari-Asl, Guillaume Chanel, Thierry Pun

Proceedings of the 15th European Signal Processing Conference, 2007

2005

Time-frequency characterization of interdependencies in nonstationary signals: application to epileptic EEG.

Karim Ansari-Asl, Jean-Jacques Bellanger, Fabrice Bartolomei, Fabrice Wendling, Lotfi Senhadji

IEEE Trans. Biomed. Eng., 2005