Juliano Bandeira Lima
Juliano Bandeira Lima
Department of Electronics and Systems, Federal University of Pernambuco
Dirección de correo verificada de ufpe.br
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Image encryption based on the fractional Fourier transform over finite fields
JB Lima, LFG Novaes
Signal Processing 94, 521-530, 2014
822014
Encryption of medical images based on the cosine number transform
JB Lima, F Madeiro, FJR Sales
Signal Processing: Image Communication 35, 1-8, 2015
632015
Image encryption based on the finite field cosine transform
JB Lima, EAO Lima, F Madeiro
Signal Processing: Image Communication 28 (10), 1537-1547, 2013
402013
Audio encryption based on the cosine number transform
JB Lima, EF da Silva Neto
Multimedia Tools and Applications 75 (14), 8403-8418, 2016
362016
Discrete fractional Fourier transforms based on closed-form Hermite–Gaussian-like DFT eigenvectors
JR de Oliveira Neto, JB Lima
IEEE Transactions on Signal Processing 65 (23), 6171-6184, 2017
282017
The fractional Fourier transform over finite fields
JB Lima, RMC De Souza
Signal Processing 92 (2), 465-476, 2012
242012
Finite field trigonometric transforms
JB Lima, RMC de Souza
Applicable Algebra in Engineering, communication and computing 22 (5-6), 393-411, 2011
232011
Fractional cosine and sine transforms over finite fields
JB Lima, RMC de Souza
Linear Algebra and its applications 438 (8), 3217-3230, 2013
192013
The eigenstructure of finite field trigonometric transforms
JB Lima, RMC de Souza, D Panario
Linear Algebra and its Applications 435 (8), 1956-1971, 2011
182011
Public-key encryption based on Chebyshev polynomials over GF (q)
JB Lima, D Panario, RMC de Souza
Information Processing Letters 111 (2), 51-56, 2010
152010
A Karatsuba-based algorithm for polynomial multiplication in Chebyshev form
JB Lima, D Panario, Q Wang
IEEE Transactions on Computers 59 (6), 835-841, 2010
142010
Security of public-key cryptosystems based on chebyshev polynomials over prime finite fields
JB Lima, RMC de Souza, D Panario
2008 IEEE International Symposium on Information Theory, 1843-1847, 2008
142008
Fast algorithm for computing cosine number transform
JB Lima
Electronics Letters 51 (20), 1570-1572, 2015
92015
Histogram uniformization for digital image encryption
JB Lima, RMC de Souza
2012 25th SIBGRAPI Conference on Graphics, Patterns and Images, 55-62, 2012
92012
Fractional Fourier, Hartley, cosine and sine number-theoretic transforms based on matrix functions
PHES Lima, JB Lima, RMC de Souza
Circuits, Systems, and Signal Processing 36 (7), 2893-2916, 2017
82017
New trigonometric transforms over prime finite fields for image filtering
JB Lima, RMC de Souza
Proceedings of the International Telecommunications Symposium, Fortaleza …, 2006
82006
Modified firefly algorithm applied to image vector quantisation codebook design
V Severo, HAS Leitão, JB Lima, WTA Lopes, F Madeiro
International Journal of Innovative Computing and Applications 7 (4), 202-213, 2016
62016
A finite field cosine transform-based image processing scheme for color image encryption
JB Lima, ES da Silva, RMC de Souza
2015 IEEE Global Conference on Signal and Information Processing (GlobalSIP …, 2015
62015
Graph signal processing in a nutshell
GB Ribeiro, JB Lima
Journal of Communication and Information Systems 33 (1), 2018
52018
Cosine transforms over fields of characteristic 2: fast computation and application to image encryption
JB Lima, ES da Silva, RMC de Souza
Signal Processing: Image Communication 54, 130-139, 2017
52017
El sistema no puede realizar la operación en estos momentos. Inténtalo de nuevo más tarde.
Artículos 1–20