A Landmark Paper in Face Recognition. - G. M. Beumer; Qian Tao; Asker M. Bazen; Raymond N. J. Veldhuis (FGR, 2006)

The Effect of Image Resolution on the Performance of a Face Recognition System. - B. J. Boom; G. M. Beumer; Luuk J. Spreeuwers; Raymond N. J. Veldhuis (ICARCV, 2006)

Mapping Landmarks on to the Face. - G. M. Beumer; Raymond N. J. Veldhuis; B. J. Boom (BIOSIGNALS, 2009)

A Practical Subspace Approach To Landmarking. - G. M. Beumer; Raymond N. J. Veldhuis (J. Multim., 2010)