added dummy structs for different flows

added fv_plot

renamed generate_radon as generate_sinogram

added plotting functions

added stable interval for denoising

included zero dual in main module

added zero dual predictor for denoising

clarified sino_sparsity

added data generation for new phantom

added new phantom

added zero dual in PET

added stable interval for PET

Change rand to randn in PET

L update fix

(0) -14 +14 tip

mercurial