Improving Face Segmentation in Thermograms Using Image Signatures. - Sílvio Filipe; Luís A. Alexandre (CIARP, 2010)

The UBIRIS.v2: A Database of Visible Wavelength Iris Images Captured On-the-Move and At-a-Distance. - Hugo Proença 001; Sílvio Filipe; Ricardo Santos; João Oliveira; Luís A. Alexandre (IEEE Trans. Pattern Anal. Mach. Intell., 2010)

Thermal Infrared Face Segmentation: A New Pose Invariant Method. - Sílvio Filipe; Luís A. Alexandre (IbPRIA, 2013)

PFBIK-tracking: Particle filter with bio-inspired keypoints tracking. - Sílvio Filipe; Luís A. Alexandre (CIMSIVP, 2014)

A Biological Motivated Multi-scale Keypoint Detector for local 3D Descriptors. - Sílvio Filipe; Luís A. Alexandre (ISVC (1), 2014)

A Comparative Evaluation of 3D Keypoint Detectors in a RGB-D Object Dataset. - Sílvio Filipe; Luís A. Alexandre (VISAPP (1), 2014)

Algorithms for invariant long-wave infrared face segmentation: evaluation and comparison. - Sílvio Filipe; Luís A. Alexandre (Pattern Anal. Appl., 2014)

Quis-Campi: Extending in the Wild Biometric Recognition to Surveillance Environments. - João C. Neves 001; Gil Melfe Mateus Santos; Sílvio Filipe; Emanuel Grancho; Silvio Barra; Fabio Narducci; Hugo Proença 001 (ICIAP Workshops, 2015)

BIK-BUS: Biologically Motivated 3D Keypoint Based on Bottom-Up Saliency. - Sílvio Filipe; Laurent Itti; Luís A. Alexandre (IEEE Trans. Image Process., 2015)