snake.core.handlers.noise

Contents

`snake.core.handlers.noise`#

Handler that add noise to the phantom in the image domain.

Module Contents#

Classes#

Handler that add noise tot the phantom in the image domain.

Functions#

Apply noise to the phantom at time idx.

API#

snake.core.handlers.noise.apply_noise(phantom: snake.core.phantom.Phantom, data: numpy.typing.NDArray, idx: int, variance: float) → snake.core.phantom.Phantom[source]#: Apply noise to the phantom at time idx.

class snake.core.handlers.noise.NoiseHandler[source]#

Bases: snake.core.handlers.base.AbstractHandler

Handler that add noise tot the phantom in the image domain.

__handler_name__ = 'noise-image'#

variance: float = None#

get_static(phantom: snake.core.phantom.Phantom, sim_conf: snake.core.simulation.SimConfig) → snake.core.phantom.Phantom[source]#: Add a static noise tissue.

get_dynamic(phantom: snake.core.phantom.Phantom, sim_conf: snake.core.simulation.SimConfig) → snake.core.phantom.DynamicData[source]#: Add a dynamic noise tissue.