Image detection under low-level illumination. - Raúl E. Sequeira; John A. Gubner; Bahaa E. A. Saleh (IEEE Trans. Image Process., 1993)

Intensity estimation from shot-noise data. - Raúl E. Sequeira; John A. Gubner (IEEE Trans. Signal Process., 1995)

Dynamic algorithm for constructing discrete Voronoi diagrams. - Raúl E. Sequeira; Françoise J. Prêteux (Electronic Imaging: Nonlinear Image Processing, 1996)

Discrete Voronoi Diagrams and the SKIZ Operator: A Dynamic Algorithm. - Raúl E. Sequeira; Françoise J. Prêteux (IEEE Trans. Pattern Anal. Mach. Intell., 1997)

Blind intensity estimation from shot-noise data. - Raúl E. Sequeira; John A. Gubner (IEEE Trans. Signal Process., 1997)