WASET
    XianYu Zhao and  JinXu Guo,  Iterative Image Reconstruction for Sparse-View Computed Tomography via Total Variation Regularization and Dictionary Learning.   journal   = {International Journal of Electrical and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    March 2019, vol. 148(4). 246 - 249
    [viewed 09 May 2024]. Available from: https://publications.waset.org/pdf/10010269.