Hybrid eye detection algorithm for outdoor environments. - Jose Javier Bengoechea; Arantxa Villanueva; Rafael Cabeza (UbiComp, 2012)

A novel 2D/3D database with automatic face annotation for head tracking and pose estimation. - Mikel Ariz; Jose Javier Bengoechea; Arantxa Villanueva; Rafael Cabeza (Comput. Vis. Image Underst., 2016)

Improved Strategies for HPE Employing Learning-by-Synthesis Approaches. - Andoni Larumbe; Mikel Ariz; Jose Javier Bengoechea; Ruben Segura; Rafael Cabeza; Arantxa Villanueva (ICCV Workshops, 2017)