Artyom M. Grigoryan

Orcid: 0000-0001-6683-0064

According to our database1, Artyom M. Grigoryan authored at least 105 papers between 1996 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
Novel Entropy for Enhanced Thermal Imaging and Uncertainty Quantification.
Entropy, May, 2024

Quaternion-Based Arithmetic in Quantum Information Processing: A promising approach for efficient color quantum imaging [Hypercomplex Signal and Image Processing].
IEEE Signal Process. Mag., March, 2024

2023
Introduction to multiplicative group on 2-qubits in quantum color image processing.
Quantum Inf. Process., September, 2023

Multiplicative group of quantum representations of signals.
Quantum Inf. Process., January, 2023

2022
Commutative quaternion algebra and DSP fundamental properties: Quaternion convolution and Fourier transform.
Signal Process., 2022

Quantum representation of 1-D signals on the unit circle.
Quantum Inf. Process., 2022

Quantum-Inspired Edge Detection Algorithms Implementation using New Dynamic Visual Data Representation and Short-Length Convolution Computation.
CoRR, 2022

An Efficient Calculation of Quaternion Correlation of Signals and Color Images.
CoRR, 2022

2021
Effective Methods of QR-Decompositions of Square Complex Matrices by Fast Discrete Signal-Induced Heap Transforms.
CoRR, 2021

Color-Coded Symbology and New Computer Vision Tool to Predict the Historical Color Pallets of the Renaissance Oil Artworks.
CoRR, 2021

2020
New look on quantum representation of images: Fourier transform representation.
Quantum Inf. Process., 2020

Resolution map in quantum computing: signal representation by periodic patterns.
Quantum Inf. Process., 2020

Evidence of Golden and Aesthetic Proportions in Colors of Paintings of the Prominent Artists.
IEEE Multim., 2020

2019
Paired quantum Fourier transform with log<sub>2</sub><i>N</i> Hadamard gates.
Quantum Inf. Process., 2019

2018
A Novel Color Image Enhancement Method by the Transformation of Color Images to 2-D Grayscale Images.
CoRR, 2018

Alpha-rooting color image enhancement method by two-side 2-D quaternion discrete Fourier transform followed by spatial transformation.
CoRR, 2018

Enhancement of Underwater Color Images by Two-side 2-D Quaternion Discrete Fourier Transform.
Proceedings of the Image Processing: Algorithms and Systems XVI, Burlingame, CA, USA, 28 January 2018, 2018

Two General Models for Gradient Operators in Imaging.
Proceedings of the Image Processing: Algorithms and Systems XVI, Burlingame, CA, USA, 28 January 2018, 2018

Color Facial Image Representation with New Quaternion Gradients.
Proceedings of the Image Processing: Algorithms and Systems XVI, Burlingame, CA, USA, 28 January 2018, 2018

Color Visibility Images and Measures of Image Enhancement.
Proceedings of the Image Processing: Algorithms and Systems XVI, Burlingame, CA, USA, 28 January 2018, 2018

2017
Modified Alpha-Rooting Color Image Enhancement Method On The Two-Side 2-D Quaternion Discrete Fourier Transform And The 2-D Discrete Fourier Transform.
CoRR, 2017

Alpha-Rooting Method of Gray-scale Image Enhancement in The Quaternion Frequency Domain.
Proceedings of the Image Processing: Algorithms and Systems XV, Burlingame, CA, USA, 29 January 2018, 2017

2016
New Look on q2<sup>r</sup>-Point Fast Fourier Transforms.
IEEE Trans. Signal Process., 2016

Optimal Wiener and homomorphic filtration: Review.
Signal Process., 2016

Solution of the Problem on Image Reconstruction in Computed Tomography.
J. Math. Imaging Vis., 2016

Zonal-Alpha-Rooting Color Image Enhancement by the Two-Side 2D Quaternion Discrete Fourier Transform.
Proceedings of the Image Processing: Algorithms and Systems XIV, 2016

2-D Left-Side Quaternion Discrete Fourier Transform: Fast Algorithm.
Proceedings of the Image Processing: Algorithms and Systems XIV, 2016

2015
Quaternion Fourier transform based alpha-rooting method for color image measurement and enhancement.
Signal Process., 2015

Tensor transform-based quaternion fourier transform algorithm.
Inf. Sci., 2015

Monotonic sequences for image enhancement and segmentation.
Digit. Signal Process., 2015

Enhancement of galaxy images for improved classification.
Proceedings of the Image Processing: Algorithms and Systems XIII, 2015

New 2D discrete Fourier transforms in image processing.
Proceedings of the Image Processing: Algorithms and Systems XIII, 2015

Algorithms of the q2r×q2r-point 2D discrete Fourier transform.
Proceedings of the Image Processing: Algorithms and Systems XIII, 2015

Tensor representation of color images and fast 2D quaternion discrete Fourier transform.
Proceedings of the Image Processing: Algorithms and Systems XIII, 2015

Optimal color image restoration: Wiener filter and quaternion Fourier transform.
Proceedings of the Mobile Devices and Multimedia: Enabling Technologies, 2015

Fourier transforms with rotations on circles or ellipses in signal and image processing.
Proceedings of the Mobile Devices and Multimedia: Enabling Technologies, 2015

Fast heap transform-based QR-decomposition of real and complex matrices: algorithms and codes.
Proceedings of the Mobile Devices and Multimedia: Enabling Technologies, 2015

Fast Retinex for color image enhancement: methods and algorithms.
Proceedings of the Mobile Devices and Multimedia: Enabling Technologies, 2015

2014
Machine learning and image processing in astronomy with sparse data sets.
Proceedings of the 2014 IEEE International Conference on Systems, Man, and Cybernetics, 2014

A novel method of filtration by the discrete heap transforms.
Proceedings of the Image Processing: Algorithms and Systems XII, 2014

Fibonacci thresholding: signal representation and morphological filters.
Proceedings of the Image Processing: Algorithms and Systems XII, 2014

Alpha-rooting method of color image enhancement by discrete quaternion Fourier transform.
Proceedings of the Image Processing: Algorithms and Systems XII, 2014

Novel tensor transform-based method of image reconstruction from limited-angle projection data.
Proceedings of the Computational Imaging XII, 2014

2013
Image Reconstruction From Finite Number of Projections: Method of Transferring Geometry.
IEEE Trans. Image Process., 2013

Method of G-particles for image reconstruction from a finite number of projections.
Proceedings of the Multimedia Content and Mobile Devices 2013, 2013

Reconstruction of the image on the Cartesian lattice from a finite number of projections in computed-tomographic imaging.
Proceedings of the Multimedia Content and Mobile Devices 2013, 2013

2011
Principle of Superposition by Direction Images.
IEEE Trans. Image Process., 2011

Two Classes of Elliptic Discrete Fourier Transforms: Properties and Examples.
J. Math. Imaging Vis., 2011

Comments on "Generalised finite Radon transform for N × N images".
Image Vis. Comput., 2011

2010
Comments on "The discrete periodic radon transform".
IEEE Trans. Signal Process., 2010

16-point reversible integer discrete Fourier transform with 12 control bits.
IEEE Trans. Signal Process., 2010

Two-dimensional images in frequency-time representation: direction images and resolution map.
J. Electronic Imaging, 2010

Nonlinear L<sub>2</sub>-by-3 transform for PAPR reduction in OFDM systems.
Comput. Electr. Eng., 2010

Reversible Interger 2-D Discrete Fourier Transform by Control Bits.
Proceedings of the 20th International Conference on Pattern Recognition, 2010

Paired Transform Slice Theorem of 2-D Image Reconstruction from Projections.
Proceedings of the 20th International Conference on Pattern Recognition, 2010

Paired transform method of image reconstruction from projections.
Proceedings of the Computational Modeling of Objects Represented in Images, 2010

2009
On a Method of Paired Representation: Enhancement and Decomposition by Series Direction Images.
J. Math. Imaging Vis., 2009

Fast Signal-Induced Transforms in Image Enhancement.
Proceedings of the IEEE International Conference on Systems, 2009

Mixed Fourier transforms and image encryption.
Proceedings of the IEEE International Conference on Systems, 2009

New formula for image reconstruction from projections by the 2-D paired transformation.
Proceedings of the IEEE International Conference on Systems, 2009

Elliptic Discrete Fourier Transforms of Type II.
Proceedings of the IEEE International Conference on Systems, 2009

Discrete integer Fourier transform in real space: elliptic Fourier transform.
Proceedings of the Image Processing: Algorithms and Systems VII, 2009

Decomposition by series direction images: image reconstruction and enhancement.
Proceedings of the Image Processing: Algorithms and Systems VII, 2009

Reversible integer 2D Fourier transform.
Proceedings of the Image Processing: Algorithms and Systems VII, 2009

2007
Novel Reversible Integer Fourier Transform With Control Bits.
IEEE Trans. Signal Process., 2007

Enhancement of Medical Images by the Paired Transform.
Proceedings of the International Conference on Image Processing, 2007

2006
Fast Splitting alpha-Rooting Method of Image Enhancement: Tensor Representation.
IEEE Trans. Image Process., 2006

Representation of the Fourier Transform by Fourier Series.
J. Math. Imaging Vis., 2006

Paired directional transform-based methods of image enhancement.
Proceedings of the Visual Information Processing XV, 2006

Novel method of tensor representation for reconstruction of 3D PET images from projections.
Proceedings of the Visual Information Processing XV, 2006

α-rooting image enhancement by paired splitting-signals.
Proceedings of the 2006 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2006

New method of calculation of reversible integer 1D DCTs.
Proceedings of the Image Processing: Algorithms and Systems IV, 2006

Nonlinear Approach Of Construction of Fast Unitary Transforms.
Proceedings of the 40th Annual Conference on Information Sciences and Systems, 2006

2005
Method of flow graph simplification for the 16-point discrete Fourier transform.
IEEE Trans. Signal Process., 2005

Fourier transform representation by frequency-time wavelets.
IEEE Trans. Signal Process., 2005

An algorithm for calculation of the discrete cosine transform by paired transform.
IEEE Trans. Signal Process., 2005

New methods of image enhancement.
Proceedings of the Visual Information Processing XIV, 2005

Multiresolution of the Fourier transform.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

Method of image enhancement by splitting-signals.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

2004
A novel algorithm for computing the 1-D discrete Hartley transform.
IEEE Signal Process. Lett., 2004

Lossless Encoding Based on Redistribution of Statistics.
Proceedings of the International Conference on Information Technology: Coding and Computing (ITCC'04), 2004

New Method of Image Reconstruction from Projections.
Proceedings of the 2004 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2004

Image Enhancement by The Tensor Transform.
Proceedings of the 2004 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2004

Parameterized reversible integer discrete cosine transforms.
Proceedings of the Image Processing: Algorithms and Systems III, 2004

Method of arithmetical thresholding of images.
Proceedings of the Image Processing: Algorithms and Systems III, 2004

Implementation of the DFT Using Radix-2 and Paired Transform Algorithms.
Proceedings of the 17th International Conference on Computer Applications in Industry and Engineering, 2004

2003
Method of paired transforms for reconstruction of images from projections: discrete model.
IEEE Trans. Image Process., 2003

Tensor form of image representation: enhancement by image-signals.
Proceedings of the Image Processing: Algorithms and Systems II, 2003

Nontraditional cross sections and morphological operations.
Proceedings of the Image Processing: Algorithms and Systems II, 2003

A novel method of splitting the 3D discrete Hartley transform.
Proceedings of the 2003 International Conference on Image Processing, 2003

2002
Efficient algorithms for computing the 2-D hexagonal Fourier transforms.
IEEE Trans. Signal Process., 2002

Simulation Toolbox for 3D-FISH Spot-Counting Algorithms.
Real Time Imaging, 2002

A New Method Of Optimal Coding.
Proceedings of the 2002 International Symposium on Information Technology (ITCC 2002), 2002

Automatic counting of illuminated spheres in a random Boolean model.
Proceedings of the Image Processing: Algorithms and Systems, 2002

2001
Optimization of linear filters under power-spectral-density stabilization.
IEEE Trans. Signal Process., 2001

Shifted Fourier transform-based tensor algorithms for the 2-D DCT.
IEEE Trans. Signal Process., 2001

2-D and 1-D multipaired transforms: frequency-time type wavelets.
IEEE Trans. Signal Process., 2001

Transform-based image enhancement algorithms with performance measure.
IEEE Trans. Image Process., 2001

Bayesian robust optimal linear filters.
Signal Process., 2001

2000
Split manageable efficient algorithm for Fourier and Hadamard transforms.
IEEE Trans. Signal Process., 2000

Three Algorithms for Computing the 2-D Discrete Hartley Transform.
Proceedings of the 2000 International Conference on Image Processing, 2000

Fibonacci thresholding, signal representation and morphological filters.
Proceedings of the 10th European Signal Processing Conference, 2000

1999
Design and Analysis of Robust Binary Filters in the Context of a Prior Distribution for the States of Nature.
J. Math. Imaging Vis., 1999

1998
Robustness of optimal binary filters.
J. Electronic Imaging, 1998

1996
New models and nonlinear filters of image restoration.
Proceedings of the Nonlinear Image Processing VII, 1996


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