The inverseproblems-finalproject from redcrow9564

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This project was submitted as a requirement for this course. The course was administered in Spring 2020 in Tel-Aviv University - School of Mathematical Sciences

License: MIT License

Python 100.00%

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Problem running SampleRateExperiment

WARNING: No observers have been added to this run
About to create experiment of type Sample-Rate Experiment on database Shepp-Logan Phantom
Done creating experiment
About to run experiment
ERROR: Failed after 0:01:02!
Traceback (most recent calls WITHOUT Sacred internals):
  File "./main.py", line 119, in main
    experiment_log, output_images = experiment.run()
  File "./Experiments/sample_rate_experiment.py", line 106, in run
    estimated_image: Matrix = solver(downsampled_sinogram,
  File "./Experiments/sample_rate_experiment.py", line 62, in <lambda>
    solver = lambda *args : cached_solver(get_solver(self._solver), *args)
  File "./Experiments/sample_rate_experiment.py", line 329, in cached_solver
    res = solver(*args)
  File "./Solvers/fbp_and_sart.py", line 41, in sart
    sinogram_error: Scalar = np.linalg.norm(R.dot(estimated_image.flatten()) - sinogram.flatten('F'), ord=2)
ValueError: shapes (160,160) and (25600,) not aligned: 160 (dim 1) != 25600 (dim 0)

About to run solver SART
Shape of downsampled sinogram is (160, 160)
Shape of downsampled thetas is (160,)
Hash is 3e9079481462aa39d57f2d8b5f72d550d41fd4d94e275bb67e61d078e3c0153e

Process finished with exit code 1

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