Spatio-temporal regularization of flow-fields. - Emrah Bostan; Orestis Vardoulis; Davide Piccini; Pouya Dehghani Tafti; Nikos Stergiopulos; Michael Unser (ISBI, 2013)

Improved Variational Denoising of Flow Fields with Application to Phase-Contrast MRI Data. - Emrah Bostan; Stamatios Lefkimmiatis; Orestis Vardoulis; Nikolaos Stergiopulos; Michael Unser (IEEE Signal Process. Lett., 2015)

A hierarchically patterned, bioinspired e-skin able to detect the direction of applied pressure for robotics. - Marc Negre; Mikael Jorda; Orestis Vardoulis; Alex Chortos; Oussama Khatib; Zhenan Bao (Sci. Robotics, 2018)