N-folded Symmetries by Complex Moments in Gabor Space and their Application to Unsupervised Texture Segmentation.

Josef Bigün J. M. Hans du Buf N-folded Symmetries by Complex Moments in Gabor Space and their Application to Unsupervised Texture Segmentation. 80-87 1994 16 IEEE Trans. Pattern Anal. Mach. Intell. 1 http://computer.org/tpami/tp1994/i0080abs.htm db/journals/pami/pami16.html#BigunB94