Tamás Roska

Affiliations:
  • Pázmány Péter Catholic University, Budapest, Hungary


According to our database1, Tamás Roska authored at least 125 papers between 1990 and 2019.

Collaborative distances:

Awards

IEEE Fellow

IEEE Fellow 1993, "For contributions to qualitative theory of nonlinear circuits and the theory and design of programmable cellular neural networks.".

Timeline

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Bibliography

2019
Memristor Bridge-Based Artificial Neural Weighting Circuit.
Proceedings of the Handbook of Memristor Networks., 2019

2013
A hierarchical vision processing architecture oriented to 3D integration of smart camera chips.
J. Syst. Archit., 2013

Estimation of Relative Direction Angle of Distant, Approaching Airplane in Sense-and-Avoid.
J. Intell. Robotic Syst., 2013

Frameless computing for spatial-temporal events.
Proceedings of the 21st European Conference on Circuit Theory and Design, 2013

FPGA-implementation of a holographic pattern-matching algorithm.
Proceedings of the 21st European Conference on Circuit Theory and Design, 2013

Architectures for nanoscale hybrid computing systems.
Proceedings of the 21st European Conference on Circuit Theory and Design, 2013

2012
Neural Synaptic Weighting With a Pulse-Based Memristor Circuit.
IEEE Trans. Circuits Syst. I Regul. Pap., 2012

Memristor Bridge Synapses.
Proc. IEEE, 2012

Dynamics of cellular automata with input: basis for a systematic study.
Int. J. Circuit Theory Appl., 2012

Optimization induced Collective Behavior in a System of Flashing oscillators.
Int. J. Bifurc. Chaos, 2012

Volume and power optimized high-performance system for UAV collision avoidance.
Proceedings of the 2012 IEEE International Symposium on Circuits and Systems, 2012

2011
On Full-Connectivity Properties of Locally Connected Oscillatory Networks.
IEEE Trans. Circuits Syst. I Regul. Pap., 2011

A Biomimetic Model of the Outer Plexiform Layer by Incorporating Memristive Devices
CoRR, 2011

Collision avoidance for UAV using visual detection.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2011), 2011

Applications of the virtual cellular machine to many-core processors.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2011), 2011

Visual Detection and Implementation Aspects of a UAV See and Avoid System.
Proceedings of the 20th European Conference on Circuit Theory and Design, 2011

2010
Cellular wave computing via nanoscale chip architectures.
Int. J. Circuit Theory Appl., 2010

Locally connected oscillatory networks acting as fully connected oscillatory networks.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2010), May 30, 2010

2009
Cellular neural network.
Scholarpedia, 2009

Special issue on cellular wave computing architectures, Part II.
Int. J. Circuit Theory Appl., 2009

Modeling stimulus-driven attentional selection in dynamic natural scenes.
Int. J. Circuit Theory Appl., 2009

Cellular wave computer algorithms with spatial semantic embedding for handwritten text recognition.
Int. J. Circuit Theory Appl., 2009

MOS-integrable circuitry for multi-scroll chaotic grid realization: A SPICE-assisted proof.
Int. J. Circuit Theory Appl., 2009

Anyone Can Build Chua's Circuit: Hands-on-Experience with Chaos Theory for High School Students.
Int. J. Bifurc. Chaos, 2009

Cellular Neural Networks for NP-Hard Optimization.
EURASIP J. Adv. Signal Process., 2009

Spatial-temporal Patterns in Hardware Oriented Oscillatory CNN Architectures.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2009), 2009

3D multi-layer vision architecture for surveillance and reconnaissance applications.
Proceedings of the 19th European Conference on Circuit Theory and Design, 2009

2008
Cellular wave computer architectures in a new era of computing - 15 years later.
Int. J. Circuit Theory Appl., 2008

Cellular Wave Computers - Algorithms for million processor computers (Abstract).
Proceedings of the Automata and Formal Languages, 12th International Conference, 2008

2007
Special issue on <i>'Cellular Wave Computing Architectures' International Journal of Circuit Theory and Application</i>.
Int. J. Circuit Theory Appl., 2007

Circuits, computers, and beyond Boolean logic.
Int. J. Circuit Theory Appl., 2007

Function-in-layout: a demonstration with bio-inspired hyperacuity chip.
Int. J. Circuit Theory Appl., 2007

High performance processor array for image processing.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2007), 2007

Artificial immune systems based novelty detection with CNN-UM.
Proceedings of the IEEE Symposium on Foundations of Computational Intelligence, 2007

Locating and reading color displays with the bionic eyeglass.
Proceedings of the 18th European Conference on Circuit Theory and Design, 2007

Single electron transistor based chua type chaotic circuit: A SPICE assisted proof.
Proceedings of the 18th European Conference on Circuit Theory and Design, 2007

3D integrated scalable focal-plane processor array.
Proceedings of the 18th European Conference on Circuit Theory and Design, 2007

2006
Editorial (Part 2).
Int. J. Circuit Theory Appl., 2006

Editorial.
Int. J. Circuit Theory Appl., 2006

Digital implementation of cellular sensor-computers.
Int. J. Circuit Theory Appl., 2006

Immune response inspired spatial-temporal target detection algorithms with CNN-UM.
Int. J. Circuit Theory Appl., 2006

System aspects of a bionic eyeglass.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2006), 2006

2005
High-performance Viterbi decoder with circularly connected 2-D CNN unilateral cell array.
IEEE Trans. Circuits Syst. I Regul. Pap., 2005

Various implementations of topographic, sensory, cellular wave computers.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2005), 2005

Cellular wave computers and CNN technology - a SoC architecture with xK processors and sensor arrays.
Proceedings of the 2005 International Conference on Computer-Aided Design, 2005

Per-pixel integration time controlled image sensor.
Proceedings of the 2005 European Conference on Circuit Theory and Design, 2005

2004
Adaptive perception with locally adaptable sensor array.
IEEE Trans. Circuits Syst. I Regul. Pap., 2004

Stability of Multi-Layer Cellular Neural/Nonlinear Networks.
Int. J. Bifurc. Chaos, 2004

Receptive Field Atlas and Related CNN Models.
Int. J. Bifurc. Chaos, 2004

Implementing the Multilayer Retinal Model on the Complex-Cell CNN-um Chip Prototype.
Int. J. Bifurc. Chaos, 2004

Very high speed Viterbi decoder with circularly connected analog CNN cell array.
Proceedings of the 2004 International Symposium on Circuits and Systems, 2004

An artificial immune system for visual applications with CNN-UM.
Proceedings of the 2004 International Symposium on Circuits and Systems, 2004

Grand challenges in spatial-temporal computing on image flows.
Proceedings of the 2004 11th IEEE International Conference on Electronics, 2004

An Artificial Immune System Based Visual Analysis Model and Its Real-Time Terrain Surveillance Application.
Proceedings of the Artificial Immune Systems, Third International Conference, 2004

2003
A bio-inspired two-layer mixed-signal flexible programmable chip for early vision.
IEEE Trans. Neural Networks, 2003

Flexibly Programmable OPTO-Electronic Analogic CNN Computer (POAC) Implementation Applying An Efficient, Unconventional Optical Correlator Architecture.
J. Circuits Syst. Comput., 2003

The CNN Universal Machine: 10 Years Later.
J. Circuits Syst. Comput., 2003

Computational And Computer Complexity Of Analogic Cellular Wave Computers.
J. Circuits Syst. Comput., 2003

Exploration Of Spatial-Temporal Dynamic Phenomena In A 32*32-Cell Stored Program Two-Layer CNN Universal Machine Chip Prototype.
J. Circuits Syst. Comput., 2003

Automatic detection and tracking of moving image target with CNN-UM via target probability fusion of multiple features.
Int. J. Circuit Theory Appl., 2003

On the effect of boundary conditions on CNN dynamics: stability and instability, bifurcation processes and chaotic phenomena.
Proceedings of the 2003 International Symposium on Circuits and Systems, 2003

High speed road boundary detection on the images for autonomous vehicle with the multi-layer CNN.
Proceedings of the 2003 International Symposium on Circuits and Systems, 2003

2002
Toward visual microprocessors.
Proc. IEEE, 2002

Gradient Computation of Continuous Time Cellular Neural Nonlinear Networks with Linear Templates via the CNN Universal Machine.
Neural Process. Lett., 2002

Introduction.
Int. J. Circuit Theory Appl., 2002

Optimal path finding with space- and time-variant metric weights via multi-layer CNN.
Int. J. Circuit Theory Appl., 2002

Adaptive image sensing and enhancement using the cellular neural network universal machine.
Int. J. Circuit Theory Appl., 2002

A CNN framework for modeling parallel processing in a mammalian retina.
Int. J. Circuit Theory Appl., 2002

Cnn Dynamics represents a Broader Class than PDES.
Int. J. Bifurc. Chaos, 2002

Initiation and tracking of dim target via fusion of feature probabilities with CNN-UM.
Proceedings of the 2002 International Symposium on Circuits and Systems, 2002

A realistic mammalian retinal model implemented on complex cell CNN universal machine.
Proceedings of the 2002 International Symposium on Circuits and Systems, 2002

2001
Implementing a retinal visual language in CNN: a neuromorphic study.
Proceedings of the 2001 International Symposium on Circuits and Systems, 2001

AnaLogic Wave Computers-wave-type algorithms: canonical description, computer classes, and computational complexity.
Proceedings of the 2001 International Symposium on Circuits and Systems, 2001

Dependant distance potential source algorithm for optimal path finding with the analogic CNN.
Proceedings of the 2001 International Symposium on Circuits and Systems, 2001

Optimal path finding with space variant metric weights via multilayer CNN-UM.
Proceedings of the 2001 International Symposium on Circuits and Systems, 2001

2000
Morphology and autowave metric on CNN applied to bubble-debris classification.
IEEE Trans. Neural Networks Learn. Syst., 2000

An optical CNN implementation with stored programmability.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2000

Review of CMOS implementations of the CNN universal machine-type visual microprocessors.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2000

1999
A Nonlinear Wave Metric and its CNN Implementation for Object Classification.
J. VLSI Signal Process., 1999

Introduction to the Special Issue.
J. VLSI Signal Process., 1999

Computer-Sensors: Spatial-Temporal Computers for Analog Array Signals, Dynamically Integrated with Sensors.
J. VLSI Signal Process., 1999

An Emulated Digital CNN Implementation.
J. VLSI Signal Process., 1999

Face and Eye Detection by CNN Algorithms.
J. VLSI Signal Process., 1999

An 0.5-µm CMOS Analog Random Access Memory Chip for TeraOPS Speed Multimedia Video Processing.
IEEE Trans. Multim., 1999

Very low bit‐rate video coding using cellular neural network universal machine.
Int. J. Circuit Theory Appl., 1999

CNN‐based spatio‐temporal nonlinear filtering and endocardial boundary detection in echocardiography.
Int. J. Circuit Theory Appl., 1999

Noise Estimation and Measures for Detection of Clustered Microcalcifications.
Proceedings of the Information Processing in Medical Imaging, 1999

1998
Estimating optical flow with cellular neural networks.
Int. J. Circuit Theory Appl., 1998

Theory, design and applications of Cellular Neural Networks.
Int. J. Circuit Theory Appl., 1998

CNN-based difference-controlled adaptive non-linear image filters.
Int. J. Circuit Theory Appl., 1998

Implementation of arbitrary Boolean functions on a CNN Universal Machine.
Int. J. Circuit Theory Appl., 1998

Analysis of time-varying cellular neural networks for quadratic global optimization.
Int. J. Circuit Theory Appl., 1998

Invertible operations on a Cellular Neural Network Universal Machine.
Int. J. Circuit Theory Appl., 1998

CASTLE: an emulated digital CNN architecture; design issues, new results.
Proceedings of the 5th IEEE International Conference on Electronics, Circuits and Systems, 1998

The CNN computer - a tutorial.
Proceedings of the 6th European Symposium on Artificial Neural Networks, 1998

1997
New results and measurements related to some tasks in object-oriented dynamic image coding using CNN universal chips.
IEEE Trans. Circuits Syst. Video Technol., 1997

A 0.8-μm CMOS two-dimensional programmable mixed-signal focal-plane array processor with on-chip binary imaging and instructions storage.
IEEE J. Solid State Circuits, 1997

Object-oriented image analysis for very-low-bitrate video-coding systems using the CNN universal machine.
Int. J. Circuit Theory Appl., 1997

Implementation of CNN Computing Technology.
Proceedings of the Artificial Neural Networks, 1997

1996
Spatial logic algorithms using basic morphological analogic CNN operations.
Int. J. Circuit Theory Appl., 1996

Analogue Combinatorics and Cellular Automata - Key Algorithms and Lay-out Design.
Int. J. Circuit Theory Appl., 1996

Guest Editorial.
Int. J. Circuit Theory Appl., 1996

Guest Editorial: Special Issue: Cellular Neural Networks.
Int. J. Circuit Theory Appl., 1996

Analogic CNN algorithms for 3D interpolation-approximation and object rotation using controlled switched templates.
Int. J. Circuit Theory Appl., 1996

Cellular neural network realizations of neuron models with diverse spiking patterns.
Int. J. Circuit Theory Appl., 1996

A Double Time-Scale CNN for Solving Two-Dimensional Navier-Stokes Equations.
Int. J. Circuit Theory Appl., 1996

Methods for constructing physiologically motivated neuromorphic models in CNNs.
Int. J. Circuit Theory Appl., 1996

Dynamic Analogic CNN Algorithms for a Complex Recognition Task - A First Step Towards a Bionic Eyeglass.
Int. J. Circuit Theory Appl., 1996

Image compression by CNN.
Proceedings of International Conference on Neural Networks (ICNN'96), 1996

A cellular neural network model of the time-coding pathway of sound localization-hyperacuity in time.
Proceedings of International Conference on Neural Networks (ICNN'96), 1996

1995
The analogic cellular neural network as a bionic eye.
Int. J. Circuit Theory Appl., 1995

Translating Neuromorphic CNN Visual Models to the Analogic Visual Microprocessors.
Proceedings of the 1995 IEEE International Symposium on Circuits and Systems, ISCAS 1995, Seattle, Washington, USA, April 30, 1995

Diminishment and Enlargement of Binary Pictures Using Slightly Space Variant Cellular Neural Network Architecture.
Proceedings of the 1995 IEEE International Symposium on Circuits and Systems, ISCAS 1995, Seattle, Washington, USA, April 30, 1995

1994
Cellular Neural Networks: the Analogic Microprocessor?
Proceedings of the 1994 IEEE International Symposium on Circuits and Systems, ISCAS 1994, London, England, UK, May 30, 1994

A Current-Mode DTCNN Universal Chip .
Proceedings of the 1994 IEEE International Symposium on Circuits and Systems, ISCAS 1994, London, England, UK, May 30, 1994

1993
The Analogic Single-Chip CNN Visual Supercomputer - a Review.
Proceedings of the Computer Analysis of Images and Patterns, 5th International Conference, 1993

Cellular Neural Networks - A Tutorial on Programmable Nonlinear Dynamics in Space.
Proceedings of the Analysis of Dynamical and Cognitive Systems, 1993

Dynamics of the Lorenz equation and Chua's equation: a Tutorial.
Proceedings of the Chua's Circuit: A Paradigm for Chaos, 1993

1992
Cellular neural networks with non-linear and delay-type template elements and non-uniform grids.
Int. J. Circuit Theory Appl., 1992

A digital multiprocessor hardware accelerator board for cellular neural networks: CNN-HAC.
Int. J. Circuit Theory Appl., 1992

Detecting moving and standing objects using cellular neural networks.
Int. J. Circuit Theory Appl., 1992

Cellular neural networks: Theory and circuit design.
Int. J. Circuit Theory Appl., 1992

Programmable analogue vlsi cnn chip with local digital logic.
Int. J. Circuit Theory Appl., 1992

Forming an information technology department in turbulent times.
IEEE Commun. Mag., 1992

1990
Limitations and complexity of digital hardware simulators used for large-scale analogue circuit and system dynamics.
Int. J. Circuit Theory Appl., 1990


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