Using Change-Sets to Achieve a Bounded Undo and Make Tutorials in 3D Version Control Systems. - Rafael S. T. Vieira; Joaquim B. Cavalcante Neto; Creto Augusto Vidal; Guillaume Vialaneix; Cláudio T. Silva (SIBGRAPI, 2016)

Rolling-circles: Detect and reduce noise via erosion of finite-difference moduli for preserving signals. - Rafael S. T. Vieira; Daniel Teixeira; Joaquim B. Cavalcante Neto; Javam C. Machado; Francisco N. Filho (Digit. Signal Process., 2020)