no code implementations • 12 Mar 2014 • Huazhong Shu, Jian Zhou, Guo-Niu Han, Limin M. Luo, Jean-Louis Coatrieux
A set of orthonormal polynomials is proposed for image reconstruction from projection data.
no code implementations • 12 Mar 2014 • Guanyu Yang, Huazhong Shu, Christine Toumoulin, Guo-Niu Han, Limin M. Luo
Because their computation by a direct method is very time expensive, recent efforts have been devoted to the reduction of computational complexity.