ants.core.ants_metric_io

Functions

create_ants_metric(fixed, moving[, ...])
new_ants_metric([dimension, precision, ...])
supported_metrics()

create_ants_metric(fixed, moving, metric_type='MeanSquares', fixed_mask=None, moving_mask=None, sampling_strategy='regular', sampling_percentage=1)

Parameters:

metric_type (str) –

which metric to use options:

MeanSquares MattesMutualInformation ANTSNeighborhoodCorrelation Correlation Demons JointHistogramMutualInformation

Example

>>> import ants
>>> fixed = ants.image_read(ants.get_ants_data('r16'))
>>> moving = ants.image_read(ants.get_ants_data('r64'))
>>> metric_type = 'Correlation'
>>> metric = ants.create_ants_metric(fixed, moving, metric_type)

new_ants_metric(dimension=3, precision='float', metric_type='MeanSquares')

supported_metrics()