Design of steerable filters for the detection of micro-particles. - Cédric Vonesch; Frédéric Stauber; Michael Unser (ISBI, 2013)

Steerable PCA for Rotation-Invariant Image Recognition. - Cédric Vonesch; Frédéric Stauber; Michael Unser (SIAM J. Imaging Sci., 2015)