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Semantic ScholarVassil S. Dimitrov
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2010 – today
- 2017
[j30]Diego F. G. Coelho, Renato J. Cintra, Nilanka T. Rajapaksha, Gihan J. Mendis, Arjuna Madanayake, Vassil S. Dimitrov:
DFT Computation Using Gauss-Eisenstein Basis: FFT Algorithms and VLSI Architectures. IEEE Trans. Computers 66(8): 1442-1448 (2017)- [c36]Diego F. G. Coelho, Vassil S. Dimitrov:
Fast estimation of tridiagonal matrices largest eigenvalue. CCECE 2017: 1-4 - 2016
- [c35]Diego F. G. Coelho, Rangaraj M. Rangayyan, Vassil S. Dimitrov:
Detection of neovascularization near the optic disk due to diabetic retinopathy. EUSIPCO 2016: 2040-2044 - 2015
- [j29]Kimmo Järvinen, Vassil S. Dimitrov, Reza Azarderakhsh:
A Generalization of Addition Chains and Fast Inversions in Binary Fields. IEEE Trans. Computers 64(9): 2421-2432 (2015) - [j28]Nilanka T. Rajapaksha, Arjuna Madanayake, Renato J. Cintra, Jithra Adikari, Vassil S. Dimitrov:
VLSI Computational Architectures for the Arithmetic Cosine Transform. IEEE Trans. Computers 64(9): 2708-2715 (2015) - [c34]Sujoy Sinha Roy, Kimmo Järvinen, Frederik Vercauteren, Vassil S. Dimitrov, Ingrid Verbauwhede:
Modular Hardware Architecture for Somewhat Homomorphic Function Evaluation. CHES 2015: 164-184 - [i9]Renato J. Cintra, Vassil S. Dimitrov, Hélio M. de Oliveira, Ricardo M. Campello de Souza:
Fragile Watermarking Using Finite Field Trigonometrical Transforms. CoRR abs/1502.00296 (2015) - [i8]Renato J. Cintra, Vassil S. Dimitrov:
The Arithmetic Cosine Transform: Exact and Approximate Algorithms. CoRR abs/1502.01377 (2015) - [i7]Arjuna Madanayake, Renato J. Cintra, Denis Onen, Vassil S. Dimitrov, Nilanka T. Rajapaksha, Leonard T. Bruton, Amila Edirisuriya:
A Row-parallel 8×8 2-D DCT Architecture Using Algebraic Integer Based Exact Computation. CoRR abs/1502.04221 (2015) - [i6]Sujoy Sinha Roy, Kimmo Järvinen, Frederik Vercauteren, Vassil S. Dimitrov, Ingrid Verbauwhede:
Modular Hardware Architecture for Somewhat Homomorphic Function Evaluation. IACR Cryptology ePrint Archive 2015: 337 (2015) - 2014
- [j27]Reza Azarderakhsh, Kimmo Järvinen, Vassil S. Dimitrov:
Fast Inversion in ${\schmi{GF(2^m)}}$ with Normal Basis Using Hybrid-Double Multipliers. IEEE Trans. Computers 63(4): 1041-1047 (2014) - [j26]Shiva Kumar Madishetty, Arjuna Madanayake, Renato J. Cintra, Vassil S. Dimitrov:
Precise VLSI Architecture for AI Based 1-D/ 2-D Daub-6 Wavelet Filter Banks With Low Adder-Count. IEEE Trans. on Circuits and Systems 61-I(7): 1984-1993 (2014) - 2013
- [j25]Nilanka T. Rajapaksha, Amila Edirisuriya, Arjuna Madanayake, Renato J. Cintra, Denis Onen, Ihab Amer, Vassil S. Dimitrov:
Asynchronous Realization of Algebraic Integer-Based 2D DCT Using Achronix Speedster SPD60 FPGA. J. Electrical and Computer Engineering 2013: 834793:1-834793:9 (2013) - [j24]Shiva Kumar Madishetty, Arjuna Madanayake, Renato J. Cintra, Vassil S. Dimitrov, Dale H. Mugler:
VLSI Architectures for the 4-Tap and 6-Tap 2-D Daubechies Wavelet Filters Using Algebraic Integers. IEEE Trans. on Circuits and Systems 60-I(6): 1455-1468 (2013) - [j23]Amila Edirisuriya, Arjuna Madanayake, Renato J. Cintra, Vassil S. Dimitrov, Nilanka T. Rajapaksha:
A Single-Channel Architecture for Algebraic Integer-Based 8 × 8 2-D DCT Computation. IEEE Trans. Circuits Syst. Video Techn. 23(12): 2083-2089 (2013) - [c33]Vassil S. Dimitrov, Kimmo Järvinen:
Another Look at Inversions over Binary Fields. IEEE Symposium on Computer Arithmetic 2013: 211-218 - 2012
- [j22]Arjuna Madanayake, Renato J. Cintra, Vassil S. Dimitrov, Leonard T. Bruton:
Block-Parallel Systolic-Array Architecture for 2-d NTT-Based Fragile Watermark Embedding. Parallel Processing Letters 22(3) (2012) - [j21]Jithra Adikari, Vassil S. Dimitrov, Kimmo U. Järvinen:
A Fast Hardware Architecture for Integer to \tauNAF Conversion for Koblitz Curves. IEEE Trans. Computers 61(5): 732-737 (2012) - [j20]Arjuna Madanayake, Renato J. Cintra, Denis Onen, Vassil S. Dimitrov, Nilanka T. Rajapaksha, Leonard T. Bruton, Amila Edirisuriya:
A Row-Parallel 8 × 8 2-D DCT Architecture Using Algebraic Integer-Based Exact Computation. IEEE Trans. Circuits Syst. Video Techn. 22(6): 915-929 (2012) - [c32]Jarno M. A. Tanskanen, X. Z. Gao, Jing Wang, Ping Guo, Jari Hyttinen, Vassil S. Dimitrov:
Experimental Comparison of Geometric, Arithmetic and Harmonic Means for EEG Event Related Potential Detection. CIS 2012: 112-116 - [c31]Shiva Madishetty, Arjuna Madanayake, Renato J. Cintra, Dale H. Mugler, Vassil S. Dimitrov:
Error-free VLSI architecture for the 2-D Daubechies 4-tap filter using algebraic integers. ISCAS 2012: 1484-1487 - 2011
- [j19]Vassil S. Dimitrov, Kimmo U. Järvinen, Jithra Adikari:
Area-Efficient Multipliers Based on Multiple-Radix Representations. IEEE Trans. Computers 60(2): 189-201 (2011) - [j18]Jithra Adikari, Vassil S. Dimitrov, Laurent Imbert:
Hybrid Binary-Ternary Number System for Elliptic Curve Cryptosystems. IEEE Trans. Computers 60(2): 254-265 (2011) - [c30]Jithra Adikari, Vassil S. Dimitrov, Renato J. Cintra:
A new algorithm for double scalar multiplication over Koblitz curves. ISCAS 2011: 709-712 - [c29]Arjuna Madanayake, Renato J. Cintra, Denis Onen, Vassil S. Dimitrov, Leonard T. Bruton:
Algebraic integer based 8×8 2-D DCT architecture for digital video processing. ISCAS 2011: 1247-1250 - 2010
- [j17]Renato J. Cintra, Vassil S. Dimitrov:
The arithmetic cosine transform: exact and approximate algorithms. IEEE Trans. Signal Processing 58(6): 3076-3085 (2010)
2000 – 2009
- 2009
- [j16]Renato J. Cintra, Vassil S. Dimitrov, Hélio M. de Oliveira, Ricardo M. Campello de Souza:
Fragile watermarking using finite field trigonometrical transforms. Sig. Proc.: Image Comm. 24(7): 587-597 (2009) - [c28]Jithra Adikari, Vassil S. Dimitrov, Laurent Imbert:
Hybrid Binary-Ternary Joint Form and Its Application in Elliptic Curve Cryptography. IEEE Symposium on Computer Arithmetic 2009: 76-83 - 2008
- [j15]Pradeep Kumar Mishra, Vassil S. Dimitrov:
A combinatorial interpretation of double base number system and some consequences. Adv. in Math. of Comm. 2(2): 159-173 (2008) - [j14]Vassil S. Dimitrov, Laurent Imbert, Pradeep Kumar Mishra:
The double-base number system and its application to elliptic curve cryptography. Math. Comput. 77(262): 1075-1104 (2008) - [j13]Vassil S. Dimitrov, Kimmo U. Järvinen, M. J. Jacobson, W. F. Chan, Zhun Huang:
Provably Sublinear Point Multiplication on Koblitz Curves and Its Hardware Implementation. IEEE Trans. Computers 57(11): 1469-1481 (2008) - [c27]Ihab Amer, Wael M. Badawy, Vassil S. Dimitrov, Graham A. Jullien:
On the refinement of the DCT/IDCT scaling factor sensitivity. ICME 2008: 337-340 - [i5]Jithra Adikari, Vassil S. Dimitrov, Pradeep Kumar Mishra:
Fast Multiple Point Multiplication on Elliptic Curves over Prime and Binary Fields using the Double-Base Number System. IACR Cryptology ePrint Archive 2008: 145 (2008) - [i4]Jithra Adikari, Vassil S. Dimitrov, Laurent Imbert:
Hybrid Binary-Ternary Joint Sparse Form and its Application in Elliptic Curve Cryptography. IACR Cryptology ePrint Archive 2008: 285 (2008) - 2007
- [j12]K. A. Wahid, Vassil S. Dimitrov, Graham A. Jullien:
On the Error-Free Realization of a Scaled DCT Algorithm and Its VLSI Implementation. IEEE Trans. on Circuits and Systems 54-II(8): 700-704 (2007) - [c26]Vassil S. Dimitrov, Laurent Imbert, Andrew Zakaluzny:
Multiplication by a Constant is Sublinear. IEEE Symposium on Computer Arithmetic 2007: 261-268 - [c25]Pradeep Kumar Mishra, Vassil S. Dimitrov:
A Graph Theoretic Analysis of Double Base Number Systems. INDOCRYPT 2007: 152-166 - [c24]Pradeep Kumar Mishra, Vassil S. Dimitrov:
Efficient Quintuple Formulas for Elliptic Curves and Efficient Scalar Multiplication Using Multibase Number Representation. ISC 2007: 390-406 - [i3]Pradeep Kumar Mishra, Vassil S. Dimitrov:
Efficient Quintuple Formulas for Elliptic Curves and Efficient Scalar Multiplication Using Multibase Number Representation. IACR Cryptology ePrint Archive 2007: 40 (2007) - 2006
- [c23]Khan Wahid, Vassil S. Dimitrov, Graham A. Jullien:
New Encoding of 8×8 DCT to make H.264 Lossless. APCCAS 2006: 780-783 - [c22]Roberto Maria Avanzi, Vassil S. Dimitrov, Christophe Doche, Francesco Sica:
Extending Scalar Multiplication Using Double Bases. ASIACRYPT 2006: 130-144 - [c21]Vassil S. Dimitrov, Kimmo U. Järvinen, M. J. Jacobson, W. F. Chan, Zhun Huang:
FPGA Implementation of Point Multiplication on Koblitz Curves Using Kleinian Integers. CHES 2006: 445-459 - [i2]Vassil S. Dimitrov, Kimmo U. Järvinen, Michael J. Jacobson Jr., W. F. Chan, Zhun Huang:
Provably Sublinear Point Multiplication on Koblitz Curves and its Hardware Implementation. IACR Cryptology ePrint Archive 2006: 305 (2006) - 2005
- [j11]Roberto Muscedere, Vassil S. Dimitrov, Graham A. Jullien, William C. Miller:
A Low-Power Two-Digit Multi-dimensional Logarithmic Number System Filterbank Architecture for a Digital Hearing Aid. EURASIP J. Adv. Sig. Proc. 2005(18): 3015-3025 (2005) - [j10]Roberto Muscedere, Vassil S. Dimitrov, Graham A. Jullien, William C. Miller:
Efficient Techniques for Binary-to-Multidigit Multidimensional Logarithmic Number System Conversion Using Range-Addressable Look-Up Tables. IEEE Trans. Computers 54(3): 257-271 (2005) - [j9]Mehboob Alam, Wael M. Badawy, Vassil S. Dimitrov, Graham A. Jullien:
An Efficient Architecture for a Lifted 2D Biorthogonal DWT. VLSI Signal Processing 40(3): 335-342 (2005) - [c20]Khan Wahid, Vassil S. Dimitrov, Graham A. Jullien:
Error-Free Computation of 8x8 2-D DCT and IDCT Using Two-Dimensional Algebraic Integer Quantization. IEEE Symposium on Computer Arithmetic 2005: 214-221 - [c19]Ian Steiner, P. Chan, Laurent Imbert, Graham A. Jullien, Vassil S. Dimitrov, G. H. McGibney:
A Fault-Tolerant Modulus Replication Complex FIR Filter. ASAP 2005: 387-392 - [c18]Vassil S. Dimitrov, Laurent Imbert, Pradeep Kumar Mishra:
Efficient and Secure Elliptic Curve Point Multiplication Using Double-Base Chains. ASIACRYPT 2005: 59-78 - [c17]Y. Ibrahim, William C. Miller, Graham A. Jullien, Vassil S. Dimitrov:
DBNS addition using cellular neural networks. ISCAS (4) 2005: 3914-3917 - [i1]Vassil S. Dimitrov, Laurent Imbert, P. K. Mishra:
Fast Elliptic Curve Point Multiplication using Double-Base Chains. IACR Cryptology ePrint Archive 2005: 69 (2005) - 2004
- [j8]Khan Wahid, Vassil S. Dimitrov, Graham A. Jullien:
Vlsi Architectures of Daubechies Wavelet Transforms Using Algebraic Integers. Journal of Circuits, Systems, and Computers 13(6): 1251-1270 (2004) - [c16]Minyi Fu, Graham A. Jullien, Vassil S. Dimitrov, Majid Ahmadi:
A low-power DCT IP core based on 2D algebraic integer encoding. ISCAS (2) 2004: 765-768 - [c15]Wenjing Zhang, Graham A. Jullien, Vassil S. Dimitrov:
A programmable base 2D-LNS MAC with self-generated look-up tables. ISCAS (2) 2004: 789-792 - [c14]Wenjing Zhang, Graham A. Jullien, Vassil S. Dimitrov:
A Programmable Base MDLNS MAC with Self-Generated Look-Up Table. IWSOC 2004: 61-64 - 2003
- [j7]Jarno M. A. Tanskanen, Vassil S. Dimitrov:
Round-off error-free fixed-point design of polynomial FIR predictors and predictive FIR differentiators. Digital Signal Processing 13(1): 42-57 (2003) - [c13]K. A. Wahid, Vassil S. Dimitrov, Graham A. Jullien:
Error-Free Arithmetic for Discrete Wavelet Transforms Using Algebraic Integers. IEEE Symposium on Computer Arithmetic 2003: 238-244 - [c12]Wenjing Zhang, Jonathan Eskritt, Graham A. Jullien, Vassil S. Dimitrov:
A 2-D LNS FIR Filter with a Programmable Second Base Using DRAMs. ESTImedia 2003: 124-127 - [c11]Minyi Fu, Graham A. Jullien, Vassil S. Dimitrov, Majid Ahmadi, William C. Miller:
The Application of 2D Algebraic Integer Encoding to a DCT IP Core. IWSOC 2003: 66-69 - 2002
- [c10]Roberto Muscedere, Vassil S. Dimitrov, Graham A. Jullien, William C. Miller:
Efficient Conversion From Binary to Multi-Digit Multi-Dimensional Logarithmic Number Systems Using Arrays of Range Addressable Look-Up Tables. ASAP 2002: 130- - [c9]K. A. Wahid, Vassil S. Dimitrov, Graham A. Jullien, Wael M. Badawy:
An analysis of Daubechies discrete wavelet transform based on algebraic integer encoding scheme. DCV 2002: 27-34 - 2001
- [c8]Vassil S. Dimitrov, Jonathan Eskritt, Laurent Imbert, Graham A. Jullien, William C. Miller:
The Use of the Multi-Dimensional Logarithmic Number System in DSP Applications. IEEE Symposium on Computer Arithmetic 2001: 247- - [c7]Minyi Fu, Vassil S. Dimitrov, Graham A. Jullien:
An efficient technique for error-free algebraic-integer encoding for high performance implementation of the DCT and IDCT. ISCAS (4) 2001: 906-909 - 2000
- [j6]Vassil S. Dimitrov, Graham A. Jullien, William C. Miller:
Complexity and Fast Algorithms for Multiexponentiations. IEEE Trans. Computers 49(2): 141-147 (2000)
1990 – 1999
- 1999
- [j5]Vassil S. Dimitrov, Graham A. Jullien, William C. Miller:
Theory and Applications of the Double-Base Number System. IEEE Trans. Computers 48(10): 1098-1106 (1999) - [c6]Graham A. Jullien, Vassil S. Dimitrov, B. Li, William C. Miller, A. Lee, Majid Ahmadi:
A hybrid DBNS processor for DSP computation. ISCAS (1) 1999: 5-8 - 1998
- [j4]Vassil S. Dimitrov, Graham A. Jullien, William C. Miller:
An Algorithm for Modular Exponentiation. Inf. Process. Lett. 66(3): 155-159 (1998) - [j3]Saeid Sadeghi-Emamchaie, Graham A. Jullien, Vassil S. Dimitrov, William C. Miller:
Digital Arithmetic Using Analog Cellular Neural Networks. Journal of Circuits, Systems, and Computers 8(5-6): 615-635 (1998) - [j2]Vassil S. Dimitrov, Graham A. Jullien, William C. Miller:
A residue number system implementation of real orthogonal transforms. IEEE Trans. Signal Processing 46(3): 563-570 (1998) - [c5]Saeid Sadeghi-Emamchaie, Graham A. Jullien, Vassil S. Dimitrov, William C. Miller:
Digital Arithmetic Using Analog Arrays. Great Lakes Symposium on VLSI 1998: 202-207 - [c4]Vassil S. Dimitrov, Graham A. Jullien, William C. Miller:
A new DCT algorithm based on encoding algebraic integers. ICASSP 1998: 1377-1380 - 1997
- [c3]Vassil S. Dimitrov, Graham A. Jullien, William C. Miller:
Theory and applications for a double-base number system. IEEE Symposium on Computer Arithmetic 1997: 44- - [c2]Vassil S. Dimitrov, Graham A. Jullien, William C. Miller:
Algorithms for Multi-Exponentiation Based on Complex Arithmetic. IEEE Symposium on Computer Arithmetic 1997: 208- - 1994
- [c1]Vassil S. Dimitrov, Todor Cooklev:
Hybrid Algorithm for the Computation of the Matrix Polynomial using a Fractal Number System. ISCAS 1994: 129-132 - 1992
- [j1]Vassil S. Dimitrov, Todor Cooklev, B. D. Donevsky:
On the Multiplication of Reduced Biquaternions and Applications. Inf. Process. Lett. 43(3): 161-164 (1992)
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last updated on 2017-08-16 22:43 CEST by the dblp team