Metrics

Metrics compare two stimuli and are compatible with MADCompetition.

See Metric requirements for more details.

mse	Return the MSE between img1 and img2.
model_metric_factory	Create a metric function which returns the root mean squared error in model space.
ssim	Compute the structural similarity index.
ms_ssim	Multiscale structural similarity index (MS-SSIM).
nlpd	Compute the normalized Laplacian Pyramid Distance.