Radu P. Matei

According to our database, Radu P. Matei authored at least 35 papers between 2000 and 2024.

Collaborative distances:

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

2024

Half-Plane and Wedge IIR Filters Based on Hyperbolic Tangent Approximation.

Radu Matei

Proceedings of the 47th International Conference on Telecommunications and Signal Processing, 2024

2023

Analytic Design Technique for 2D FIR Circular Filter Banks and Their Efficient Implementation Using Polyphase Approach.

Radu Matei, Doru-Florin Chiper

Sensors, December, 2023

Analytical Design Technique for the 2D IIR Differentiator.

Radu Matei

Proceedings of the 46th International Conference on Telecommunications and Signal Processing, 2023

Polyphase Implementation for Gaussian 2D FIR Filters with Circular Symmetry.

Doru-Florin Chiper, Radu Matei

Proceedings of the 15th International Conference on Electronics, 2023

2022

A Class of Directional Zero-Phase 2D Filters Designed Using Analytical Approach.

Radu Matei

IEEE Trans. Circuits Syst. I Regul. Pap., 2022

2021

Efficient Design Procedure for Circular Filter Banks.

Radu Matei

Proceedings of the 64th IEEE International Midwest Symposium on Circuits and Systems, 2021

Synthesis and Applications of Oriented Gaussian FIR Filters.

Radu Matei

Proceedings of the 19th IEEE International Conference on Smart Technologies, 2021

2020

Analytic Design of Uniform Circular Filter Banks.

Radu Matei

Proceedings of the Signal Processing: Algorithms, 2020

Design Procedure for 2D Gaussian Anisotropic Filters.

Radu Matei

Proceedings of the 63rd IEEE International Midwest Symposium on Circuits and Systems, 2020

Wedge Filters Designed From 1D Digital Prototypes.

Radu Matei

Proceedings of the European Conference on Circuit Theory and Design, 2020

Closed-Form Design of 2D Filters with Elliptical and Circular Frequency Response.

Radu Matei

Proceedings of the European Conference on Circuit Theory and Design, 2020

2019

Analytic design of directional and square-shaped 2D IIR filters based on digital prototypes.

Radu Matei

Multidimens. Syst. Signal Process., 2019

2018

Analytical design methods for directional Gaussian 2D FIR filters.

Radu Matei

Multidimens. Syst. Signal Process., 2018

Analytical Design of Elliptically-Shaped 2D Recursive Filters.

Radu Matei

Proceedings of the IEEE 61st International Midwest Symposium on Circuits and Systems, 2018

Circular IIR Filter Design and Applications in Biomedical Image Analysis.

Radu Matei, Daniela Matei

Proceedings of the 2018 10th International Conference on Electronics, 2018

2016

Gaussian 2D IIR filters with multiple orientation.

Radu Matei

Proceedings of the Signal Processing: Algorithms, 2016

2015

Design of 2D recursive filters with double-directional selectivity.

Radu Matei

Proceedings of the 38th International Conference on Telecommunications and Signal Processing, 2015

2013

Efficient design of adjustable circular IIR 2D filters.

Radu Matei

Proceedings of the IEEE 56th International Midwest Symposium on Circuits and Systems, 2013

Design of 2D parametric filters for directional Gaussian smoothing.

Radu Matei

Proceedings of the 21st European Conference on Circuit Theory and Design, 2013

2012

Multi-directional filters designed from 1D prototypes.

Radu Matei

Proceedings of the 55th IEEE International Midwest Symposium on Circuits and Systems, 2012

Recursive fan-type filter design from 1D analog transfer functions.

Radu Matei

Proceedings of the 20th European Signal Processing Conference, 2012

2011

Two-dimensional filter design based on frequency mapping of analog prototype filters.

Radu Matei, Liviu Goras

Proceedings of the 20th European Conference on Circuit Theory and Design, 2011

2010

Design and applications of 2D directional filters based on frequency transformations.

Radu Matei, Daniela Matei

Proceedings of the 18th European Signal Processing Conference, 2010

A new design method for IIR diamond-shaped filters.

Radu Matei

Proceedings of the 18th European Signal Processing Conference, 2010

2009

Design Method for Wedge-shaped Filters.

Radu P. Matei

Proceedings of the SIGMAP 2009, 2009

Resistive networks for signal and image filtering in the haar basis.

Radu Matei

Proceedings of the 19th European Conference on Circuit Theory and Design, 2009

2008

Orientation-selective digital filters based on 1D prototypes.

Radu Matei

Proceedings of the 15th IEEE International Conference on Electronics, Circuits and Systems, 2008

Design method for CNN Gabor-type filters.

Radu Matei

Proceedings of the 15th IEEE International Conference on Electronics, Circuits and Systems, 2008

2007

Directional Zero-Phase 2D IIR Filter Design Using Chebyshev- Padé Approximation.

Radu Matei

Proceedings of the 14th IEEE International Conference on Electronics, 2007

Gaussian Shaped Multiband FIR and IIR 2D Filters.

Radu Matei

Proceedings of the 14th IEEE International Conference on Electronics, 2007

2006

Design of a class of maximally-flat spatial filters.

Radu P. Matei

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2006), 2006

2004

Design method for orientation-selective CNN filters.

Radu P. Matei

Proceedings of the 2004 International Symposium on Circuits and Systems, 2004

2003

Cellular neural networks with second-order cells and their pattern forming properties.

Radu P. Matei

Proceedings of the 2003 International Symposium on Circuits and Systems, 2003

2000

Image processing using hysteretic cellular neural networks.

Radu P. Matei

Proceedings of the IEEE International Symposium on Circuits and Systems, 2000

Haar filtering with pyramidal resistive networks.

Radu P. Matei

Proceedings of the IEEE International Symposium on Circuits and Systems, 2000