Rotation-Invariant Texture Retrieval via Signature Alignment Based on Steerable Sub-Gaussian Modeling.

George Tzagkarakis Baltasar Beferull-Lozano Panagiotis Tsakalides Rotation-Invariant Texture Retrieval via Signature Alignment Based on Steerable Sub-Gaussian Modeling. 1212-1225 2008 17 IEEE Transactions on Image Processing 7 http://dx.doi.org/10.1109/TIP.2008.924390 db/journals/tip/tip17.html#TzagkarakisBT08