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 |
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