Matrices generating eigenvectors for constructing fractional trigonometric transforms. - Ravi B. D. Figueiredo; Juliano B. Lima; José R. de Oliveira-Neto (TSP, 2017)

Tangent-chebyshev maps over finite fields: New properties and functional graphs. - Ravi B. D. Figueiredo; Juliano B. Lima (Cryptogr. Commun., 2022)

q-Analogs Over Finite Fields: Definition, Algebraic Properties, and Application in Pseudo-Random Number Generators. - Carlos E. C. Souza; Davi Moreno; Ravi B. D. Figueiredo; Daniel Pedro Bezerra Chaves; Cecilio Pimentel (IEEE Trans. Circuits Syst. II Express Briefs, 2023)

TVTAT - A Real Time Camera Imaging Testing Tool for Smart TVs: Preliminary Results. - Carlos Alberto Hagge da Cunha Filho; Hugo Abreu Mendes; Adriano Rodrigues de Paula; Ravi Barreto Doria Figueiredo; Jessamine Maria de Lima Azevedo (SAST, 2024)

Analyzing Information Leakage on Video Object Detection Datasets by Splitting Images Into Clusters With High Spatiotemporal Correlation. - Ravi B. D. Figueiredo; Hugo Abreu Mendes (IEEE Access, 2024)