Tetsuo Asano Shinnya Bitou Mitsuo Motoki Nobuaki Usui Space-Efficient Algorithm for Image Rotation. 2341-2348 2008 91-A IEICE Transactions 9 http://dx.doi.org/10.1093/ietfec/e91-a.9.2341 db/journals/ieicet/ieicet91a.html#AsanoBMU08