Supported by the National Natural Science Foundation of China(No.60772041,60325101,60272018,60628102);the National Key Basic Research Special Foundation(2003CB716101),Ministry of Education(306017);Engineering Research Institute of Peking University,and Microsoft Research Asia.
We introduce a general iterative scheme for angle-limited image reconstruction based on Landwebet's method. We derive a representation formula for this scheme and consequently establish its convergence conditions. Ou...
Gangrong Qu is Supported by the NSFC(No.60372015);the Science Foundation of Bei- jing Jiaotong University(No.2002SM54;Wang Caifang and Jiang Ming is supported in part by the Chinese NKBRSF(No.2003CB716101); NSFC(No.60325101,No.60532080,No.60628102);Ministry of Educa- tion(No.306017);Engineering Research Institute of Peking University,Microsoft Research Asia.
Many imaging systems can be modeled by the following linear system of equations Ax=b,(1) where the observed data is b=(b^1...b^M)~T∈K^M and the image is x=(x_1…x_N)~T∈K^N.The number field K can be the reals R or th...
This work was supported in part by the National Basic Research Program of China (2003CB716101); National Science Foundation of China (NSFC) (60325101, 60532080) ; Engineering Research Institute, Peking University.