Artyom M. Grigoryan

发表

Novel method of tensor representation for reconstruction of 3D PET images from projections

Srikrishna Alla, Joann M. Moreno, Artyom M. Grigoryan, 2006, SPIE Defense + Commercial Sensing.

Directional denoising of aerial images by splitting-signals

Artyom M. Grigoryan, Fatma T. Arslan, Andrew K. Chan, 2006, 2006 IEEE Region 5 Conference.

Lossless encoding based on redistribution of statistics

Artyom M. Grigoryan, Emma E. Regentova, Serkan Dursun, 2004, International Conference on Information Technology: Coding and Computing, 2004. Proceedings. ITCC 2004..

Fast Fourier transform-based Retinex and alpha-rooting color image enhancement

Sos S. Agaian, Artyom M. Grigoryan, Analysa M. Gonzales, 2015, Commercial + Scientific Sensing and Imaging.

Method Of Splitting Signals By The Paired Transform

Artyom M. Grigoryan, Julian U. Anugom, 2006, ISIE 2006.

OPTIMAL ALGORITHM FOR COMPUTING THE TWO-DIMENSIONAL DISCRETE FOURIER TRANSFORM.

Artyom M. Grigoryan, 1986 .

Efficient algorithms for computing the 2-D hexagonal Fourier transforms

Artyom M. Grigoryan, 2002, IEEE Trans. Signal Process..

Enhancement, Preprocessing, and Machine Learning with Galaxy Images

Sos S. Agaian, Artyom M. Grigoryan, John Jenkinson, 2015 .

Automatic counting of illuminated spheres in a random Boolean model

Edward R. Dougherty, Artyom M. Grigoryan, 2002, IS&T/SPIE Electronic Imaging.

Case Study of Grigoryan FFT onto FPGAs and DSPs

Artyom M. Grigoryan, Narayanam Ranganadh, Parimal A. Patel, 2013 .

Comments on "Generalised finite Radon transform for N × N images"

Artyom M. Grigoryan, Nan Du, 2011, Image Vis. Comput..

Resolution map in quantum computing: signal representation by periodic patterns

Artyom M. Grigoryan, A. Grigoryan, 2020, Quantum Inf. Process..

Design and Analysis of Robust Binary Filters in the Context of a Prior Distribution for the States of Nature

Edward R. Dougherty, Artyom M. Grigoryan, 2004, Journal of Mathematical Imaging and Vision.

Image encryption by redirection and cyclical shift

Sos S. Agaian, Artyom M. Grigoryan, Bryan A. Wiatrek, 2015, Defense + Security Symposium.

New models and nonlinear filters of image restoration

Sos S. Agaian, Artyom M. Grigoryan, 1996, Electronic Imaging.

A New Measure of Image Enhancement

Sos S. Agaian, Artyom M. Grigoryan, Karen Panetta Lentz, 2000 .

New method of calculation of reversible integer 1D DCTs

Srikrishna Alla, Artyom M. Grigoryan, Veerabhadra S. Bhamidipati, 2005, IS&T/SPIE Electronic Imaging.

Method of G-particles for image reconstruction from a finite number of projections

Artyom M. Grigoryan, Nan Du, 2013, Electronic Imaging.

16-Point Reversible Integer Discrete Fourier Transform With 12 Control Bits

Artyom M. Grigoryan, 2010, IEEE Transactions on Signal Processing.

Alpha-rooting color image enhancement method by two-side 2-D quaternion discrete Fourier transform followed by spatial transformation pdf

Sos S. Agaian, Artyom M. Grigoryan, Aparna John, 2018, ArXiv.

Two General Models for Gradient Operators in Imaging

Sos S. Agaian, Artyom M. Grigoryan, 2018, Image Processing: Algorithms and Systems.

Multiresolution of the Fourier transform

Artyom M. Grigoryan, Serkan Dursun, A. Grigoryan, 2005, Proceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005..

Zonal-Alpha-Rooting Color Image Enhancement by the Two-Side 2D Quaternion Discrete Fourier Transform

Sos S. Agaian, Artyom M. Grigoryan, Aparna John, 2016, Image Processing: Algorithms and Systems.

Image Processing Contrast Enhancement

Sos S. Agaian, Artyom M. Grigoryan, S. Agaian, 2017 .

Quaternion quantum image representation: new models

Sos S. Agaian, Artyom M. Grigoryan, 2020 .

2-D and 1-D multipaired transforms: frequency-time type wavelets

Artyom M. Grigoryan, 2001, IEEE Trans. Signal Process..

Optimal restoration of multiple signals in quaternion algebra

Sos S. Agaian, Artyom M. Grigoryan, 2020 .

/spl alpha/-rooting image enhancement by paired splitting-signals

Artyom M. Grigoryan, Fatma Arslan, 2006, 3rd IEEE International Symposium on Biomedical Imaging: Nano to Macro, 2006..

Monotonic sequences for image enhancement and segmentation

Sos S. Agaian, Artyom M. Grigoryan, S. Agaian, 2015, Digit. Signal Process..

Paired transform method of image reconstruction from projections

Artyom M. Grigoryan, Nan Du, 2010, CompIMAGE Special Track.

Discrete unitary transforms generated by moving waves

Artyom M. Grigoryan, Merughan M. Grigoryan, A. Grigoryan, 2007, SPIE Optical Engineering + Applications.

Fibonacci thresholding, signal representation and morphological filters

Sos S. Agaian, Artyom M. Grigoryan, S. Agaian, 2000, 2000 10th European Signal Processing Conference.

Implementation of the DFT Using Radix-2 and Paired Transform Algorithms

Artyom M. Grigoryan, Parimal Patel, Narayanam Ranganadh, 2004, CAINE.

Fast Retinex for color image enhancement: methods and algorithms

Artyom M. Grigoryan, Analysa M. Gonzales, A. Grigoryan, 2015, Electronic Imaging.

Novel Reversible Integer Fourier Transform With Control Bits

Artyom M. Grigoryan, 2007, IEEE Transactions on Signal Processing.

Image enhancement by the tensor transform

Artyom M. Grigoryan, Fatma Arslan, 2004, 2004 2nd IEEE International Symposium on Biomedical Imaging: Nano to Macro (IEEE Cat No. 04EX821).

A novel method of filtration by the discrete heap transforms

Artyom M. Grigoryan, Mehdi Hajinoroozi, 2014, Electronic Imaging.

On a Method of Paired Representation: Enhancement and Decomposition by Series Direction Images

Artyom M. Grigoryan, Khalil Naghdali, A. Grigoryan, 2009, Journal of Mathematical Imaging and Vision.

New formula for image reconstruction from projections by the 2-D paired transformation

Artyom M. Grigoryan, Nan Du, 2009, 2009 IEEE International Conference on Systems, Man and Cybernetics.

Shifted Fourier transform-based tensor algorithms for the 2-D DCT

Sos S. Agaian, Artyom M. Grigoryan, 2001, IEEE Trans. Signal Process..

2-D Left-Side Quaternion Discrete Fourier Transform: Fast Algorithm

Sos S. Agaian, Artyom M. Grigoryan, 2016, Image Processing: Algorithms and Systems.

A Novel Color Image Enhancement Method by the Transformation of Color Images to 2-D Grayscale Images pdf

Sos S. Agaian, Artyom M. Grigoryan, Aparna John, 2018, ArXiv.

Novel tensor transform-based method of image reconstruction from limited-angle projection data

Artyom M. Grigoryan, Nan Du, 2013, Electronic Imaging.

New look on quantum representation of images: Fourier transform representation

Sos S. Agaian, Artyom M. Grigoryan, S. Agaian, 2020, Quantum Information Processing.

New method of image reconstruction from projections

Artyom M. Grigoryan, Shih-Chia Liu, 2004, 2004 2nd IEEE International Symposium on Biomedical Imaging: Nano to Macro (IEEE Cat No. 04EX821).

Performances of Texas Instruments DSP and Xilinx FPGAs for Cooley-Tukey and Grigoryan FFT Algorithms

Artyom M. Grigoryan, Parimal Patel, Narayanam Ranganadh, 2011 .

Preprocessing Tools for Computer-Aided Cancer Imaging Systems

Sos S. Agaian, Artyom M. Grigoryan, S. Agaian, 2013 .

Reconstruction of the image on the Cartesian lattice from a finite number of projections in computed-tomographic imaging

Yusheng Feng, Artyom M. Grigoryan, Nan Du, 2013, Electronic Imaging.

Reconstruction for Prime Size Image

Artyom M. Grigoryan, Merughan M. Grigoryan, 2012 .

Image Reconstruction From Finite Number of Projections: Method of Transferring Geometry

Artyom M. Grigoryan, A. Grigoryan, 2013, IEEE Transactions on Image Processing.

New 2D discrete Fourier transforms in image processing

Sos S. Agaian, Artyom M. Grigoryan, 2015, Electronic Imaging.

Alpha-Rooting Method of Gray-scale Image Enhancement in The Quaternion Frequency Domain

Sos S. Agaian, Artyom M. Grigoryan, 2017, Image Processing: Algorithms and Systems.

Quaternion alpha-rooting image enhancement of grayscale images

Sos S. Agaian, Artyom M. Grigoryan, Aparna John, 2019, Defense + Commercial Sensing.

An algorithm for calculation of the discrete cosine transform by paired transform

Artyom M. Grigoryan, 2005, IEEE Transactions on Signal Processing.

Rapid analysis of gene copy numbers in cancer by FISH and automated spot counting from stacked confocal images

Edward R. Dougherty, Artyom M. Grigoryan, Lukas Bubendorf, 2000, BiOS.

Solution of the Problem on Image Reconstruction in Computed Tomography

Artyom M. Grigoryan, 2015, Journal of Mathematical Imaging and Vision.

Another Step towards Successful Tomographic Imaging in Cancer: Solving the Problem of Image Reconstruction

Artyom M. Grigoryan, 2013 .

Method of arithmetical thresholding of images

Artyom M. Grigoryan, Fatma Arslan, James G. Vital, 2004, IS&T/SPIE Electronic Imaging.

Fourier transform representation by frequency-time wavelets

Artyom M. Grigoryan, A. Grigoryan, 2005, IEEE Transactions on Signal Processing.

Algorithms of the q2r× q2r-point 2D discrete Fourier transform

Sos S. Agaian, Artyom M. Grigoryan, 2015, Electronic Imaging.

Color Enhancement and Correction for Camera Cell Phone Medical Images Using Quaternion Tools

Sos S. Agaian, Artyom M. Grigoryan, 2016 .

Paired Transform Slice Theorem of 2-D Image Reconstruction from Projections

Artyom M. Grigoryan, Nan Du, Serkan Dursun, 2010, 2010 20th International Conference on Pattern Recognition.

New Look on $q2^r$-Point Fast Fourier Transforms

Sos S. Agaian, Artyom M. Grigoryan, 2016, IEEE Transactions on Signal Processing.

Enhancement of galaxy images for improved classification

Sos S. Agaian, Artyom M. Grigoryan, John Jenkinson, 2015, Electronic Imaging.

Fourier Transform and Multiresolution

Artyom M. Grigoryan, Merughan M. Grigoryan, 2009 .

Paired directional transform-based methods of image enhancement

Joann M. Moreno, Artyom M. Grigoryan, Fatma Arslan, 2006, SPIE Defense + Commercial Sensing.

FAST DISCRETE FOURIER TRANSFORM IN FPGA BY USING THE METHOD OF FAST PAIRED TRANSFORM

Artyom M. Grigoryan, Tilak Nagaraju, 2011 .

Two-dimensional images in frequency-time representation: direction images and resolution map

Artyom M. Grigoryan, Nan Du, Nan Du, 2010, J. Electronic Imaging.

Image encryption by redirection and cyclical shift

Sos S. Agaian, Artyom M. Grigoryan, Bryan A. Wiatrek, 2015, Commercial + Scientific Sensing and Imaging.

Quaternion Fourier transform based alpha-rooting method for color image measurement and enhancement

Sos S. Agaian, Artyom M. Grigoryan, John Jenkinson, 2015, Signal Process..

Nontraditional cross sections and morphological operations

Artyom M. Grigoryan, 2003, IS&T/SPIE Electronic Imaging.

Color Visibility Images and Measures of Image Enhancement

Sos S. Agaian, Artyom M. Grigoryan, 2018, Image Processing: Algorithms and Systems.

Tensor representation of color images and fast 2D quaternion discrete Fourier transform

Sos S. Agaian, Artyom M. Grigoryan, 2015, Electronic Imaging.

Color image enhancement of medical images using alpha-rooting and zonal alpha-rooting methods on 2D QDFT

Sos S. Agaian, Artyom M. Grigoryan, Aparna John, 2017, Medical Imaging.

Machine learning and image processing in astronomy with sparse data sets

Artyom M. Grigoryan, Leopoldo Altamirano Robles, Hayde Peregrina-Barreto, 2014, 2014 IEEE International Conference on Systems, Man, and Cybernetics (SMC).

Quaternions and Color Images

Sos S. Agaian, Artyom M. Grigoryan, 2018 .

Nonlinear L2-by-3 transform for PAPR reduction in OFDM systems

Artyom M. Grigoryan, Serkan Dursun, 2010, Comput. Electr. Eng..

Fast unitary heap transforms: theory and application in cryptography

Artyom M. Grigoryan, Khalil Naghdali, A. Grigoryan, 2009, Defense + Commercial Sensing.

Tensor transform-based quaternion fourier transform algorithm

Sos S. Agaian, Artyom M. Grigoryan, S. Agaian, 2015, Inf. Sci..

Mixed fourier transforms and image encryption

Artyom M. Grigoryan, Nan Du, Sree Devineni, 2009, 2009 IEEE International Conference on Systems, Man and Cybernetics.

Enhancement of Underwater Color Images by Two-side 2-D Quaternion Discrete Fourier Transform

Sos S. Agaian, Artyom M. Grigoryan, Aparna John, 2018, Image Processing: Algorithms and Systems.

Fourier transforms with rotations on circles or ellipses in signal and image processing

Artyom M. Grigoryan, 2015, Electronic Imaging.

Fast Splitting$alpha$-Rooting Method of Image Enhancement: Tensor Representation

Artyom M. Grigoryan, Fatma Arslan, A. Grigoryan, 2006, IEEE Transactions on Image Processing.

Transform-based image enhancement algorithms with performance measure

Sos S. Agaian, Artyom M. Grigoryan, Karen Panetta, 2001, IEEE Trans. Image Process..

Discrete integer Fourier transform in real space: elliptic Fourier transform

Artyom M. Grigoryan, Merughan M. Grigoryan, 2009, Electronic Imaging.

Implementation of FFT by using MATLAB: SIMULINK on Xilinx Virtex - 4 FPGAs: Performance of a Paired Transform Based FFT

Artyom M. Grigoryan, D BinduTushara, Ranganadh Narayanam, 2013 .

A novel method of splitting the 3D discrete Hartley transform

Sos S. Agaian, Artyom M. Grigoryan, Arthur R. Manukyan, 2003, Proceedings 2003 International Conference on Image Processing (Cat. No.03CH37429).

Image reconstruction from limited-angle range projections

Yusheng Feng, Artyom M. Grigoryan, Nan Du, 2013, Medical Imaging.

Reversible integer 2D Fourier transform

Artyom M. Grigoryan, Elias Gonzalez, 2009, Electronic Imaging.

Representation of the Fourier Transform by Fourier Series

Artyom M. Grigoryan, A. Grigoryan, 2006, Journal of Mathematical Imaging and Vision.

Innovating Engineering Education Through Teaching Image Processing In Texas

Sos S. Agaian, Artyom M. Grigoryan, John Jenkinson, 2015 .

Modified Alpha-Rooting Color Image Enhancement Method On The Two-Side 2-D Quaternion Discrete Fourier Transform And The 2-D Discrete Fourier Transform pdf

Sos S. Agaian, Artyom M. Grigoryan, Aparna John, 2017, ArXiv.

Cell Phone Medical Image Encryption Based on a Method of 3D Spirals

Artyom M. Grigoryan, Bryan A. Wiatrek, 2016 .

Image Sampling Along Directions

Artyom M. Grigoryan, Merughan M. Grigoryan, 2012 .

Re-coloring of grayscale images: models with aesthetic and golden proportions

Sos S. Agaian, Artyom M. Grigoryan, 2018, Commercial + Scientific Sensing and Imaging.

Robustness of optimal binary filters for sparse noise

Edward R. Dougherty, Artyom M. Grigoryan, 1997, Optics & Photonics.

Elliptic discrete fourier transforms of type II

Artyom M. Grigoryan, 2009, 2009 IEEE International Conference on Systems, Man and Cybernetics.

Comments on "The discrete periodic radon transform"

Artyom M. Grigoryan, 2010, IEEE Trans. Signal Process..

Quasilinear spaces: a general framework for nonlinear filtering

Sos S. Agaian, Jaakko Astola, Artyom M. Grigoryan, 1995, Electronic Imaging.

Decomposition by series direction images: image reconstruction and enhancement

Artyom M. Grigoryan, 2009, Electronic Imaging.

Enhancement of Medical Images by the Paired Transform

Artyom M. Grigoryan, Fatma Arslan, A. Grigoryan, 2007, 2007 IEEE International Conference on Image Processing.

Method of paired transforms for reconstruction of images from projections: discrete model

Artyom M. Grigoryan, A. Grigoryan, 2003, IEEE Trans. Image Process..

Implementation and performance evaluation of paired transform based Faster FFT: Grigoryan FFT on Xilinx FPGAs and TMS DSPs using MATLAB: SIMULINK and CC Studio

Artyom M. Grigoryan, Parimal A. Patel, D BinduTushara, 2013 .

2D hexagonal quaternion Fourier transform in color image processing

Sos S. Agaian, Artyom M. Grigoryan, 2016, Commercial + Scientific Sensing and Imaging.

A novel image enhancement method of 3D medical images by transforming the 3D images to 2D grayscale images

Sos S. Agaian, Artyom M. Grigoryan, Aparna John, 2018, Commercial + Scientific Sensing and Imaging.

Mixed median filters and their properties

Artyom M. Grigoryan, 1997, Electronic Imaging.

Bayesian robust optimal linear filters

Edward R. Dougherty, Artyom M. Grigoryan, 2001, Signal Process..

Paired quantum Fourier transform with log2N Hadamard gates

Sos S. Agaian, Artyom M. Grigoryan, S. Agaian, 2019, Quantum Inf. Process..

Simulation Toolbox for 3D-FISH Spot-Counting Algorithms

Edward R. Dougherty, Artyom M. Grigoryan, Olli-P. Kallioniemi, 2002, Real Time Imaging.

Parameterized reversible integer discrete cosine transforms

Artyom M. Grigoryan, Veerabhadra S. Bhamidipati, 2004, IS&T/SPIE Electronic Imaging.

Split manageable efficient algorithm for Fourier and Hadamard transforms

Sos S. Agaian, Artyom M. Grigoryan, S. Agaian, 2000, IEEE Trans. Signal Process..

Morphological slice-based counting of illuminated 3D bodies

Edward R. Dougherty, Artyom M. Grigoryan, 2001, IS&T/SPIE Electronic Imaging.

Robustness of optimal binary filters

Edward R. Dougherty, Artyom M. Grigoryan, 1998, J. Electronic Imaging.

Method of image enhancement by splitting-signals

Artyom M. Grigoryan, Fatma Arslan, 2005, Proceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005..

Optimal color image restoration: Wiener filter and quaternion Fourier transform

Sos S. Agaian, Artyom M. Grigoryan, 2015, Electronic Imaging.

Fast heap transform-based QR-decomposition of real and complex matrices: algorithms and codes

Artyom M. Grigoryan, A. Grigoryan, 2015, Electronic Imaging.

Optimal Wiener and homomorphic filtration: Review

Sos S. Agaian, Edward R. Dougherty, Artyom M. Grigoryan, 2016, Signal Process..

A novel algorithm for computing the 1-D discrete Hartley transform

Artyom M. Grigoryan, A. Grigoryan, 2004, IEEE Signal Processing Letters.

Quaternion and Octonion Color Image Processing with MATLAB

Sos S. Agaian, Artyom M. Grigoryan, S. Agaian, 2018 .

Two Classes of Elliptic Discrete Fourier Transforms: Properties and Examples

Artyom M. Grigoryan, 2010, Journal of Mathematical Imaging and Vision.

A new method of optimal coding

Artyom M. Grigoryan, Emma E. Regentova, 2002, Proceedings. International Conference on Information Technology: Coding and Computing.

Color Images as 2-D Grayscale Images

Sos S. Agaian, Artyom M. Grigoryan, 2018 .

Asymmetric and symmetric gradient operators with application in face recognition in Renaissance portrait art

Sos S. Agaian, Artyom M. Grigoryan, 2019 .

Tensor form of image representation: enhancement by image-signals

Sos S. Agaian, Artyom M. Grigoryan, 2003, IS&T/SPIE Electronic Imaging.

Designing robust binary filters

Edward R. Dougherty, Artyom M. Grigoryan, 1998, Electronic Imaging.

Optimization of linear filters under power-spectral-density stabilization

Artyom M. Grigoryan, Edward R. Doughelly, 2001, IEEE Trans. Signal Process..

New methods of image enhancement

Joann M. Moreno, Artyom M. Grigoryan, Fatma Arslan, 2005, SPIE Defense + Commercial Sensing.

Binary filter design: optimization, prior information, and robustness

Edward R. Dougherty, Junior Barrera, Artyom M. Grigoryan, 1998, Optics & Photonics.

Fast signal-induced transforms in image enhancement

Artyom M. Grigoryan, Khalil Naghdali, Ranjith Raghunath, 2009, 2009 IEEE International Conference on Systems, Man and Cybernetics.

Principle of Superposition by Direction Images

Artyom M. Grigoryan, Nan Du, 2011, IEEE Transactions on Image Processing.

Thermal and night vision image visibility and enhancement

Sos S. Agaian, Artyom M. Grigoryan, 2020 .

Color Facial Image Representation with New Quaternion Gradients

Sos S. Agaian, Artyom M. Grigoryan, 2018, Image Processing: Algorithms and Systems.

Three algorithms for computing the 2-D discrete Hartley transform

Sos S. Agaian, Artyom M. Grigoryan, 2000, Proceedings 2000 International Conference on Image Processing (Cat. No.00CH37101).

Gradient based histogram equalization in grayscale image enhancement

Sos S. Agaian, Artyom M. Grigoryan, 2019, Defense + Commercial Sensing.

Main Program of Image Reconstruction

Artyom M. Grigoryan, Merughan M. Grigoryan, 2012 .

Reversible Interger 2-D Discrete Fourier Transform by Control Bits

Artyom M. Grigoryan, Serkan Dursun, 2010, 2010 20th International Conference on Pattern Recognition.

Method of flow graph simplification for the 16-point discrete Fourier transform

Artyom M. Grigoryan, Veerabhadra S. Bhamidipati, A. Grigoryan, 2005, IEEE Transactions on Signal Processing.

Alpha-rooting method of color image enhancement by discrete quaternion Fourier transform

Sos S. Agaian, Artyom M. Grigoryan, S. Agaian, 2014, Electronic Imaging.

Algorithm and Circuit of Nesting Doubled Qubits

Sos S. Agaian, Artyom M. Grigoryan, S. Agaian, 2022, 2201.00256.

Quantum representation of 1-D signals on the unit circle

Sos S. Agaian, Artyom M. Grigoryan, S. Agaian, 2021, Quantum Information Processing.

Color-Coded Symbology and New Computer Vision Tool to Predict the Historical Color Pallets of the Renaissance Oil Artworks pdf

Sos S. Agaian, Artyom M. Grigoryan, 2021, ArXiv.

Effective Methods of QR-Decompositions of Square Complex Matrices by Fast Discrete Signal-Induced Heap Transforms pdf

Artyom M. Grigoryan, A. Grigoryan, 2021, ArXiv.

Multidimensional Discrete Unitary Transforms

Artyom M. Grigoryan, 2010 .

Cell Phone Camera Color Medical Imaging via Fast Fourier Transform

Sos S. Agaian, Artyom M. Grigoryan, 2016 .

Discrete Signal Induced Unitary Ttransforms

Artyom M. Grigoryan, A. Grigoryan, 2008 .

Image Processing

Artyom M. Grigoryan, Merughan M. Grigoryan, A. Grigoryan, 2012 .

Image Enhancement by Elliptic Discrete Fourier Transforms

Artyom M. Grigoryan, 2018 .

An Adapted Retinex Algorithm with Complexity Optimization for Mobile Phone Medical Image Enhancement

Sos S. Agaian, Artyom M. Grigoryan, 2016 .

New Method of Calculation of Reversible Integer 1-D DCTs

Srikrishna Alla, Artyom M. Grigoryan, Veerabhadra S. Bhamidipati, 2005 .

Transform-Based Image Enhancement Algorithms with Performance Measure

Sos S. Agaian, Artyom M. Grigoryan, S. Agaian, 2004 .

New Method of Givens Rotations for Triangularization of Square Matrices

Artyom M. Grigoryan, A. Grigoryan, 2014 .

2-D Octonion Discrete Fourier Transform: Fast Algorithms

Sos S. Agaian, Artyom M. Grigoryan, 2017 .

RETOOLING OF COLOR IMAGING IN THE QUATERNION ALGEBRA

Sos S. Agaian, Artyom M. Grigoryan, S. Agaian, 2015 .

New algorithms for calculating discrete Fourier transforms

Artyom M. Grigoryan, 1988 .

An algorithm for computing a two-dimensional discrete Fourier transform of arbitrary order

Artyom M. Grigoryan, 1991 .

Brief Notes in Advanced DSP

Artyom M. Grigoryan, Merughan M. Grigoryan, A. Grigoryan, 2009 .

Method of fast 1-D paired transforms for computing the 2-D discrete Hadamard transform

Sos S. Agaian, Artyom M. Grigoryan, S. Agaian, 2000 .