A continuous video stream system architecture to provide QoS based on objective metrics. - Sérgio Augusto C. Bezerra; Emmerson S. R. da Silva; Keiko V. O. Fonseca; Alexandre de A. Prado Pohl (WebMedia, 2009)

A system to help digital video subjective evaluation. - Emmerson S. R. da Silva; Keiko V. O. Fonseca; Alexandre de A. Prado Pohl; Sérgio Augusto C. Bezerra; Wyllian Bezerra da Silva (WebMedia, 2009)

Foveated Model based on the Action Potential of Ganglion Cells to Improve Objective Image Quality Metrics. - Sérgio Augusto C. Bezerra; Alexandre de Almeida Prado Pohl (SIGMAP, 2015)

Perceptual Error Logarithm: An Efficient and Effective Analytical Method for Full-Reference Image Quality Assessment. - Sergio A. C. Bezerra; Sérgio Augusto C. Bezerra; José L. De S. Pio; José Reginaldo Hughes Carvalho; Keiko V. O. Fonseca (IEEE Access, 2025)