Evolutionary programming in image restoration via reduced order model Kalman filtering. - Ronaldo de Freitas Zampolo; Rui Seara; Orlando José Tobias (ICIP (1), 2001)

A measure for perceptual image quality assessment. - Ronaldo de Freitas Zampolo; Rui Seara (ICIP (1), 2003)

Perceptual image quality assessment based on bayesian networks. - Ronaldo de Freitas Zampolo; Rui Seara (ICIP, 2004)

A comparison of image quality metric performances under practical conditions. - Ronaldo de Freitas Zampolo; Rui Seara (ICIP (3), 2005)

Characterization of difference detection thresholds in AWGN-degraded images by using full reference metrics. - Ronaldo de Freitas Zampolo; Diego de Azevedo Gomes; Rui Seara (ICIP, 2009)