Accurate Volume Rendering Based on Adaptive Numerical Integration. - Leonardo Quatrin Campagnolo; Waldemar Celes Filho; Luiz Henrique de Figueiredo (SIBGRAPI, 2015)

Visual Filtering Tools and Analysis of Case Groups for Process Discovery. - Sonia Fiol-González; Luiz José Schirmer Silva; Leonardo Quatrin Campagnolo; Ariane M. B. Rodrigues; Guilherme G. Schardong; Rafael França; Mauricio Lana; Gabriel D. J. Barbosa; Simone D. J. Barbosa; Marcus Poggi; Hélio Lopes 001 (ICEIS (Revised Selected Papers), 2018)

Visual Support to Filtering Cases for Process Discovery. - Luiz José Schirmer Silva; Leonardo Quatrin Campagnolo; Sonia Fiol-González; Ariane M. B. Rodrigues; Guilherme G. Schardong; Rafael França; Mauricio Lana; Simone D. J. Barbosa; Marcus Poggi; Hélio Lopes 001 (ICEIS (1), 2018)

Interactive directional ambient occlusion and shadow computations for volume ray casting. - Leonardo Quatrin Campagnolo; Waldemar Celes Filho (Comput. Graph., 2019)

An experimental study on volumetric visualization of black oil reservoir models. - Leonardo Quatrin Campagnolo; Waldemar Celes 001 (Comput. Graph., 2020)