@conference {SHI05,
	title = {On Rotational Invariance for Texture Recognition},
	booktitle = {Proceedings of the IEEE International Workshop on Texture Analysis and Synthesis},
	year = {2005},
	address = {Bejing, China},
	url = {http://users.soe.ucsc.edu/~manduchi/Papers/cam-rdy-017.pdf},
	author = {X. Shi and Roberto Manduchi}
}
