Vassil S. Dimitrov

发表

A hybrid DBNS processor for DSP computation

Majid Ahmadi, Graham A. Jullien, William C. Miller, 1999, ISCAS'99. Proceedings of the 1999 IEEE International Symposium on Circuits and Systems VLSI (Cat. No.99CH36349).

Modular Hardware Architecture for Somewhat Homomorphic Function Evaluation

Frederik Vercauteren, Ingrid Verbauwhede, Kimmo Järvinen, 2015, CHES.

Near canonic double-based number system (DBNS) with applications in digital signal processing

Graham A. Jullien, Vassil S. Dimitrov, Saeid Sadeghi-Emamchaie, 1996, Optics & Photonics.

Efficient Quintuple Formulas for Elliptic Curves and Efficient Scalar Multiplication Using Multibase Number Representation

Vassil S. Dimitrov, Pradeep Kumar Mishra, V. Dimitrov, 2007, ISC.

Efficient conversion from binary to multi-digit multi-dimensional logarithmic number systems using arrays of range addressable look-up tables

Roberto Muscedere, Graham A. Jullien, William C. Miller, 2002, Proceedings IEEE International Conference on Application- Specific Systems, Architectures, and Processors.

Provably Sublinear Point Multiplication on Koblitz Curves and Its Hardware Implementation

Vassil S. Dimitrov, Michael J. Jacobson, Kimmo Järvinen, 2008, IEEE Transactions on Computers.

Multiplication-free architecture for Daubechies wavelet transforms using algebraic integers

Vassil S. Dimitrov, Graham A. Jullien, Khan A. Wahid, 2003, SPIE Optics + Photonics.

On the refinement of the DCT/IDCT scaling factor sensitivity

Wael M. Badawy, Graham A. Jullien, Ihab Amer, 2008, 2008 IEEE International Conference on Multimedia and Expo.

A new algorithm for double scalar multiplication over Koblitz curves

Vassil S. Dimitrov, Renato J. Cintra, Jithra Adikari, 2011, 2011 IEEE International Symposium of Circuits and Systems (ISCAS).

Efficient direct 2D architecture for lifted biorthogonal DWT

Wael Badawy, Vassil S. Dimitrov, Graham A. Jullien, 2003, 2003 IEEE Workshop on Signal Processing Systems (IEEE Cat. No.03TH8682).

Discrete transform approximations for video coding

Arjuna Madanayake, Vassil S. Dimitrov, Fábio M. Bayer, 2019 .

DFT Computation Using Gauss-Eisenstein Basis: FFT Algorithms and VLSI Architectures

Arjuna Madanayake, Vassil S. Dimitrov, Renato J. Cintra, 2017, IEEE Transactions on Computers.

Error-free computation of 8/spl times/8 2D DCT and IDCT using two-dimensional algebraic integer quantization

Graham A. Jullien, Vassil S. Dimitrov, Khan Wahid, 2005, 17th IEEE Symposium on Computer Arithmetic (ARITH'05).

A Graph Theoretic Analysis of Double Base Number Systems

Vassil S. Dimitrov, Pradeep Kumar Mishra, V. Dimitrov, 2007, INDOCRYPT.

An analysis of Daubechies discrete wavelet transform based on algebraic integer encoding scheme

Wael M. Badawy, Graham A. Jullien, Vassil S. Dimitrov, 2002, Third International Workshop on Digital and Computational Video, 2002. DCV 2002. Proceedings..

The use of the multi-dimensional logarithmic number system in DSP applications

Laurent Imbert, Graham A. Jullien, William C. Miller, 2001, Proceedings 15th IEEE Symposium on Computer Arithmetic. ARITH-15 2001.

Efficient computation of tridiagonal matrices largest eigenvalue

Vassil S. Dimitrov, Logan Rakai, Diego F. G. Coelho, 2018, J. Comput. Appl. Math..

A residue number system implementation of real orthogonal transforms

Graham A. Jullien, William C. Miller, Vassil S. Dimitrov, 1998, IEEE Trans. Signal Process..

Fast Matrix Inversion and Determinant Computation for Polarimetric Synthetic Aperture Radar

Vassil S. Dimitrov, Renato J. Cintra, Alejandro César Frery, 2018, Comput. Geosci..

On the Computation of Neumann Series pdf

Vassil S. Dimitrov, Diego F. G. Coelho, V. Dimitrov, 2017, ArXiv.

Asynchronous Realization of Algebraic Integer-Based 2D DCT Using Achronix Speedster SPD60 FPGA

Arjuna Madanayake, Ihab Amer, Vassil S. Dimitrov, 2013, J. Electr. Comput. Eng..

Multiple-Base Number System: Theory and Applications

Roberto Muscedere, Vassil S. Dimitrov, Graham A. Jullien, 2012 .

QCADesigner: A CAD Tool for an Emerging Nano-Technology

Vassil S. Dimitrov, Konrad Walus, Graham A. Jullien, 2003 .

The Arithmetic Cosine Transform: Exact and Approximate Algorithms

Vassil S. Dimitrov, Renato J. Cintra, V. Dimitrov, 2010, IEEE Transactions on Signal Processing.

A Row-parallel 8×8 2-D DCT Architecture Using Algebraic Integer Based Exact Computation pdf

Arjuna Madanayake, Leonard T. Bruton, Vassil S. Dimitrov, 2015, ArXiv.

Theory and Applications of the Double-Base Number System

Graham A. Jullien, William C. Miller, Vassil S. Dimitrov, 1999, IEEE Trans. Computers.

A Parallel Method for the Computation of Matrix Exponential Based on Truncated Neumann Series

Arjuna Madanayake, Vassil S. Dimitrov, Logan Rakai, 2017, 2017 IEEE 24th Symposium on Computer Arithmetic (ARITH).

A Fast Hardware Architecture for Integer to \tauNAF Conversion for Koblitz Curves

Vassil S. Dimitrov, Jithra Adikari, Kimmo Järvinen, 2012, IEEE Transactions on Computers.

Sublinear constant multiplication algorithms

Laurent Imbert, Vassil S. Dimitrov, Andrew Zakaluzny, 2006, SPIE Optics + Photonics.

A programmable base MDLNS MAC with self-generated lookup table

Graham A. Jullien, Vassil S. Dimitrov, Wenjing Zhang, 2004, 4th IEEE International Workshop on System-on-Chip for Real-Time Applications.

A Row-Parallel 8$\,\times\,$ 8 2-D DCT Architecture Using Algebraic Integer-Based Exact Computation

Arjuna Madanayake, Leonard T. Bruton, Vassil S. Dimitrov, 2012, IEEE Transactions on Circuits and Systems for Video Technology.

Representação Numérica em Inteiros de Gauss-Eisenstein

Vassil S. Dimitrov, A. Madanayake, Diego F. G. Coelho, 2012 .

A Low-Power Two-Digit Multi-dimensional Logarithmic Number System Filterbank Architecture for a Digital Hearing Aid

Roberto Muscedere, Graham A. Jullien, William C. Miller, 2005, EURASIP J. Adv. Signal Process..

A 2-D LNS FIR Filter with a Programmable Second Base Using DRAMs

Graham A. Jullien, Vassil S. Dimitrov, Wenjing Zhang, 2003, ESTImedia.

Efficient Computation of the 8-point DCT via Summation by Parts

Vassil S. Dimitrov, Renato J. Cintra, Diego F. G. Coelho, 2018, J. Signal Process. Syst..

Low-Complexity Loeffler DCT Approximations for Image and Video Coding

Arjuna Madanayake, Vassil S. Dimitrov, Fábio M. Bayer, 2018, Journal of Low Power Electronics and Applications.

A Generalization of Addition Chains and Fast Inversions in Binary Fields

Reza Azarderakhsh, Kimmo Järvinen, Vassil S. Dimitrov, 2015, IEEE Transactions on Computers.

Speeding Up Elliptic Curve Cryptosystems

Vassil S. Dimitrov, Jithra Adikari, 2011 .

A Low-SWaP 16-Beam 2.4 GHz Digital Phased Array Receiver Using DFT Approximation

Arjuna Madanayake, Vassil S. Dimitrov, Sravan Pulipati, 2020, IEEE Transactions on Aerospace and Electronic Systems.

A Single-Channel Architecture for Algebraic Integer-Based 8 $\,\times\,$8 2-D DCT Computation

Arjuna Madanayake, Vassil S. Dimitrov, Renato J. Cintra, 2013, IEEE Transactions on Circuits and Systems for Video Technology.

A combinatorial interpretation of double base number system and some consequences

Vassil S. Dimitrov, Pradeep Kumar Mishra, 2008, Adv. Math. Commun..

Algorithms for multi-exponentiation based on complex arithmetic

Graham A. Jullien, William C. Miller, Vassil S. Dimitrov, 1997, Proceedings 13th IEEE Sympsoium on Computer Arithmetic.

Error-free arithmetic for discrete wavelet transforms using algebraic integers

Graham A. Jullien, Vassil S. Dimitrov, K. A. Wahid, 2003, Proceedings 2003 16th IEEE Symposium on Computer Arithmetic.

An Algorithm for Modular Exponentiation

Graham A. Jullien, William C. Miller, Vassil S. Dimitrov, 1998, Inf. Process. Lett..

FPGA Implementation of Point Multiplication on Koblitz Curves Using Kleinian Integers

Vassil S. Dimitrov, Michael J. Jacobson, Kimmo Järvinen, 2006, CHES.

Another Look at Inversions over Binary Fields

Kimmo Järvinen, Vassil S. Dimitrov, V. Dimitrov, 2013, 2013 IEEE 21st Symposium on Computer Arithmetic.

Hybrid Binary-Ternary Number System for Elliptic Curve Cryptosystems

Laurent Imbert, Vassil S. Dimitrov, Jithra Adikari, 2011, IEEE Transactions on Computers.

Low-complexity Architecture for AR(1) Inference pdf

Vassil S. Dimitrov, Renato J. Cintra, Diego F. G. Coelho, 2020, Electronics Letters.

A Single-Channel Architecture for Algebraic Integer Based 8×8 2-D DCT Computation pdf

Arjuna Madanayake, Vassil S. Dimitrov, Renato J. Cintra, 2017, ArXiv.

Efficient techniques for binary-to-multidigit multidimensional logarithmic number system conversion using range-addressable look-up tables

Roberto Muscedere, Graham A. Jullien, William C. Miller, 2005, IEEE Transactions on Computers.

Detection of neovascularization near the optic disk due to diabetic retinopathy

Rangaraj M. Rangayyan, Vassil S. Dimitrov, Diego F. G. Coelho, 2016, 2016 24th European Signal Processing Conference (EUSIPCO).

Block-Parallel Systolic-Array Architecture for 2-d NTT-Based Fragile Watermark Embedding

Arjuna Madanayake, Leonard T. Bruton, Vassil S. Dimitrov, 2012, Parallel Process. Lett..

Vlsi Architectures of Daubechies Wavelet Transforms Using Algebraic Integers

Graham A. Jullien, Vassil S. Dimitrov, Khan Wahid, 2004, J. Circuits Syst. Comput..

Digital filtering using the multidimensional logarithmic number system

Vassil S. Dimitrov, Konrad Walus, Graham A. Jullien, 2002, SPIE Optics + Photonics.

Fast Multiple Point Multiplication on Elliptic Curves over Prime and Binary Fields using the Double-Base Number System

Vassil S. Dimitrov, Pradeep Kumar Mishra, Jithra Adikari, 2008, IACR Cryptol. ePrint Arch..

New Encoding of 8×8 DCT to make H.264 Lossless

Graham A. Jullien, Vassil S. Dimitrov, Khan Wahid, 2006, APCCAS 2006 - 2006 IEEE Asia Pacific Conference on Circuits and Systems.

Fast Inversion in ${\schmi{GF(2^m)}}$ with Normal Basis Using Hybrid-Double Multipliers

Reza Azarderakhsh, Kimmo Järvinen, Vassil S. Dimitrov, 2014, IEEE Transactions on Computers.

On the Multiplication of Reduced Biquaternions and Applications

Vassil S. Dimitrov, Todor Cooklev, B. D. Donevsky, 1992, Inf. Process. Lett..

Fast estimation of tridiagonal matrices largest eigenvalue

Vassil S. Dimitrov, Diego F. G. Coelho, 2017, 2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE).

Computer arithmetic structures for quantum cellular automata

Vassil S. Dimitrov, Konrad Walus, Graham A. Jullien, 2003, The Thrity-Seventh Asilomar Conference on Signals, Systems & Computers, 2003.

Computation of 2D 8×8 DCT Based on the Loeffler Factorization Using Algebraic Integer Encoding

Arnaud Tisserand, Arjuna Madanayake, Vassil S. Dimitrov, 2018, IEEE Transactions on Computers.

An Efficient Architecture for a Lifted 2D Biorthogonal DWT

Wael M. Badawy, Graham A. Jullien, Vassil S. Dimitrov, 2005, J. VLSI Signal Process..

Error analysis of data mapping using 2-dimensional logarithmic number systems

Vassil S. Dimitrov, Graham A. Jullien, Wenjing Zhang, 2005, SPIE Optics + Photonics.

The double-base number system and its application to elliptic curve cryptography

Laurent Imbert, Vassil S. Dimitrov, Pradeep Kumar Mishra, 2007, Math. Comput..

A fault-tolerant modulus replication complex FIR filter

Graham A. Jullien, Vassil S. Dimitrov, Laurent Imbert, 2005, 2005 IEEE International Conference on Application-Specific Systems, Architecture Processors (ASAP'05).

Error-free computation of 8-point discrete cosine transform based on the Loeffler factorisation and algebraic integers

Arjuna Madanayake, Vassil S. Dimitrov, Renato J. Cintra, 2016, IET Signal Process..

A new DCT algorithm based on encoding algebraic integers

Graham A. Jullien, William C. Miller, Vassil S. Dimitrov, 1998, Proceedings of the 1998 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '98 (Cat. No.98CH36181).

Algebraic integer based 8×8 2-D DCT architecture for digital video processing

Arjuna Madanayake, Leonard T. Bruton, Vassil S. Dimitrov, 2011, 2011 IEEE International Symposium of Circuits and Systems (ISCAS).

Digital Arithmetic Using Analog Cellular Neural Networks

Graham A. Jullien, William C. Miller, Vassil S. Dimitrov, 1998, J. Circuits Syst. Comput..

Complexity and Fast Algorithms for Multiexponentiations

Graham A. Jullien, William C. Miller, Vassil S. Dimitrov, 2000, IEEE Trans. Computers.

A programmable base 2D-LNS MAC with self-generated look-up tables

Graham A. Jullien, Vassil S. Dimitrov, Wenjing Zhang, 2004, 2004 IEEE International Symposium on Circuits and Systems (IEEE Cat. No.04CH37512).

Technology, Applications, and Computation

Roberto Muscedere, Vassil S. Dimitrov, Graham A. Jullien, 2017 .

A low-power DCT IP core based on 2D algebraic integer encoding

Majid Ahmadi, Graham A. Jullien, Vassil S. Dimitrov, 2004, 2004 IEEE International Symposium on Circuits and Systems (IEEE Cat. No.04CH37512).

Theory and applications for a double-base number system

Graham A. Jullien, William C. Miller, Vassil S. Dimitrov, 1997, Proceedings 13th IEEE Sympsoium on Computer Arithmetic.

Fragile watermarking using finite field trigonometrical transforms pdf

Vassil S. Dimitrov, Renato J. Cintra, Ricardo M. Campello de Souza, 2009, Signal Process. Image Commun..

Hybrid Binary-Ternary Joint Form and Its Application in Elliptic Curve Cryptography

Laurent Imbert, Vassil S. Dimitrov, Jithra Adikari, 2009, 2009 19th IEEE Symposium on Computer Arithmetic.

Fast Elliptic Curve Point Multiplication using Double-Base Chains

Laurent Imbert, Vassil S. Dimitrov, P. K. Mishra, 2005, IACR Cryptol. ePrint Arch..

RAM Design Using Quantum-Dot Cellular Automata

Vassil S. Dimitrov, Konrad Walus, Graham A. Jullien, 2003 .

The application of 2D algebraic integer encoding to a DCT IP core

Majid Ahmadi, Graham A. Jullien, William C. Miller, 2003, The 3rd IEEE International Workshop on System-on-Chip for Real-Time Applications, 2003. Proceedings..

Experimental Comparison of Geometric, Arithmetic and Harmonic Means for EEG Event Related Potential Detection

Jing Wang, Xiao Zhi Gao, Ping Guo, 2012, 2012 Eighth International Conference on Computational Intelligence and Security.

Precise VLSI Architecture for AI Based 1-D/ 2-D Daub-6 Wavelet Filter Banks With Low Adder-Count

Arjuna Madanayake, Vassil S. Dimitrov, Renato J. Cintra, 2014, IEEE Transactions on Circuits and Systems I: Regular Papers.

Hybrid algorithm for the computation of the matrix polynomial using a fractal number system

Vassil S. Dimitrov, Todor Cooklev, 1994, Proceedings of IEEE International Symposium on Circuits and Systems - ISCAS '94.

VLSI Architecture for 8-Point AI-based Arai DCT having Low Area-Time Complexity and Power at Improved Accuracy

Arjuna Madanayake, Vassil S. Dimitrov, Renato J. Cintra, 2012 .

VLSI Computational Architectures for the Arithmetic Cosine Transform

Arjuna Madanayake, Vassil S. Dimitrov, Renato J. Cintra, 2015, IEEE Transactions on Computers.

VLSI Architectures for the 4-Tap and 6-Tap 2-D Daubechies Wavelet Filters Using Algebraic Integers

Arjuna Madanayake, Vassil S. Dimitrov, Renato J. Cintra, 2013, IEEE Transactions on Circuits and Systems I: Regular Papers.

Hybrid Binary-Ternary Joint Sparse Form and its Application in Elliptic Curve Cryptography

Laurent Imbert, Vassil S. Dimitrov, Jithra Adikari, 2008, IACR Cryptol. ePrint Arch..

Efficient and Secure Elliptic Curve Point Multiplication Using Double-Base Chains

Laurent Imbert, Vassil S. Dimitrov, Pradeep Kumar Mishra, 2005, ASIACRYPT.

Algebraic integer architecture with minimum adder count for the 2-D Daubechies 4-tap filters banks

Arjuna Madanayake, Vassil S. Dimitrov, Renato J. Cintra, 2014, Multidimens. Syst. Signal Process..

Extending Scalar Multiplication Using Double Bases

Roberto Maria Avanzi, Vassil S. Dimitrov, Christophe Doche, 2006, ASIACRYPT.

DBNS addition using cellular neural networks

Graham A. Jullien, William C. Miller, Vassil S. Dimitrov, 2005, 2005 IEEE International Symposium on Circuits and Systems.

On the Error-Free Realization of a Scaled DCT Algorithm and Its VLSI Implementation

Graham A. Jullien, Vassil S. Dimitrov, K. A. Wahid, 2007, IEEE Transactions on Circuits and Systems II: Express Briefs.

Area-Efficient Multipliers Based on Multiple-Radix Representations

Vassil S. Dimitrov, Jithra Adikari, Kimmo Järvinen, 2011, IEEE Transactions on Computers.

An accurate fixed-point 8×8 IDCT algorithm based on 2D algebraic integer representation

Wael Badawy, Vassil S. Dimitrov, Graham A. Jullien, 2007, SPIE Optical Engineering + Applications.

An efficient technique for error-free algebraic-integer encoding for high performance implementation of the DCT and IDCT

Graham A. Jullien, Vassil S. Dimitrov, Minyi Fu, 2001, ISCAS 2001. The 2001 IEEE International Symposium on Circuits and Systems (Cat. No.01CH37196).

Digital arithmetic using analog arrays

Graham A. Jullien, William C. Miller, Vassil S. Dimitrov, 1998, Proceedings of the 8th Great Lakes Symposium on VLSI (Cat. No.98TB100222).

Multiplication by a Constant is Sublinear

Laurent Imbert, Vassil S. Dimitrov, Andrew Zakaluzny, 2007, 18th IEEE Symposium on Computer Arithmetic (ARITH '07).

Error-free VLSI architecture for the 2-D Daubechies 4-tap filter using algebraic integers

Arjuna Madanayake, Vassil S. Dimitrov, Renato J. Cintra, 2012, 2012 IEEE International Symposium on Circuits and Systems.

Round-off error free fixed-point design of polynomial FIR predictors

Jarno M. A. Tanskanen, Vassil S. Dimitrov, V. Dimitrov, 1999, Conference Record of the Thirty-Third Asilomar Conference on Signals, Systems, and Computers (Cat. No.CH37020).

Powers of 3 with few nonzero bits and a conjecture of Erd\H{o}s

Vassil S. Dimitrov, Everett W. Howe, 2021 .

Multiplication-free 8×8 2D DCT architecture using algebraic integer encoding

Graham A. Jullien, Vassil S. Dimitrov, Khan A. Wahid, 2004 .

QUANTUM-DOT CELLULAR AUTOMATA OF FLIP-FLOPS

Vassil S. Dimitrov, Konrad Walus, Anoop Vetteth, 2002 .

ROUND-OFF ERROR FREE FIXED-POINT DESIGN OF POLYNOMIAL- PREDICTIVE FIR DIFFERENTIATORS

Vassil S. Dimitrov, V. Dimitrov, J. Tanskanen, 1999 .

Multidimensional algebraic-integer encoding for high performance implementation of DCT and IDCT

Graham A. Jullien, Vassil S. Dimitrov, 2003 .

Two Algorithms for Modular Exponentiation Using Nonstandard Arithmetics

Vassil S. Dimitrov, Todor Cooklev, V. Dimitrov, 1995 .