Face detection by cascade of Gaussian derivates classifiers calculated with a half-octave pyramid. - John A. Ruiz-Hernandez; Augustin Lux; James L. Crowley (FG, 2008)

Face Recognition using Tensors of Census Transform Histograms from Gaussian Features Maps. - John A. Ruiz-Hernandez; James L. Crowley; Antoine Méler; Augustin Lux (BMVC, 2009)

Probabilistic model of error in fixed-point arithmetic Gaussian pyramid. - Antoine Méler; John A. Ruiz-Hernandez; James L. Crowley (ICCV Workshops, 2009)

"How old are you?" : Age Estimation with Tensors of Binary Gaussian Receptive Maps. - John A. Ruiz-Hernandez; James L. Crowley; Augustin Lux (BMVC, 2010)

Tensor-Jet: A tensorial representation of Local Binary Gaussian Jet maps. - John A. Ruiz-Hernandez; James L. Crowley; Augustin Lux (CVPR Workshops, 2010)

Robust and Computationally Efficient Face Detection Using Gaussian Derivative Features of Higher Orders. - John A. Ruiz-Hernandez; James L. Crowley; Claudine Combe; Augustin Lux; Matti Pietikäinen (ECCV Workshops (3), 2012)

Encoding Local Binary Patterns using the re-parametrization of the second order Gaussian jet. - John A. Ruiz-Hernandez; Matti Pietikäinen (FG, 2013)

Histogram-Tensorial Gaussian Representations and its Applications to Facial Analysis. - John A. Ruiz-Hernandez; James L. Crowley; Augustin Lux; Matti Pietikäinen (Local Binary Patterns, 2013)