compSPI / simSPI

Generative Models

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Implement a tomographic backprojection module #111

Open fredericpoitevin opened 2 years ago

fredericpoitevin commented 2 years ago

What?

Forward model: Given a volume V and N simulation_parameters, use the linear simulator to simulate images: X = simulate(V, simulation_parameters)

Backprojection: Given images {X} and simulation_parameters, reconstruct the starting volume: V = \sum_i back_project(X[i], simulation_parameters[i]).

Why?

Useful to "close the simulation loop", for testing.
Could be used as a diagnostic for validation, benchmark.

Where?

Write backproject.py in the simSPI/simSPI/linear_simulator folder
(optional) Demonstrate on an example by placing a notebook in the notebooks folder.

How?

TBD