Research Article

Compressed Sensing Inspired Image Reconstruction from Overlapped Projections

Algorithm 1

Synthesis of overlapped projection data.
Initialization:
      Initialize the coordinates for the two sources and detector bins:
      Define the rotation matrix ;
      Zero-out the data vector of size by 1;
      Specify the rotation angle increment ;
Synthesis:
   Loop for :
        With the current coordinates for the first source and the detector array
        compute the system matrix
        With the current coordinates for the second source and the detector array;
        compute the system matrix
        Update the th block of the data vector :
          
        Update :
          
        Update source and detector coordinates:
           
   End