Rotation-invariant texture classification using feature distributions.

Matti Pietikäinen Timo Ojala Zelin Xu Rotation-invariant texture classification using feature distributions. 43-52 2000 33 Pattern Recognition 1 http://dx.doi.org/10.1016/S0031-3203(99)00032-1 db/journals/pr/pr33.html#PietikainenOX00