The Fast Discrete Periodic Radon Transform for prime sized images: Algorithm, architecture, and VLSI/FPGA implementation

The paper introduces the Fast Discrete Periodic Radon Transform (FDPRT) which represents a new algorithm and associated architecture for computing Discrete Periodic Radon Transforms. For square images of size p × p, p prime, the Discrete Periodic Radon Transform (DPRT) requires p ² (p-1) additions for calculating image projections along a minimal...