error: Error measurements of images (from redr)

In brianInvo/xrayr: Static and dynamic xray analytics

Description

This function calculates error between two images

Usage

MSE(x, y = NULL)

MAE(x, y = NULL)

PSNR(x, y)

Arguments

x, y	antsImage objects

Functions

• MSE: Mean Squared Error

• MAE: Mean Absolute Error

• PSNR: Peak Signal-to-Noise Ratio

Examples

library( ANTsRCore )
MSE( ri(1), ri(2) )
#alternatively it can be done like:
MSE( ri(1) - ri(2) )

brianInvo/xrayr documentation built on May 9, 2019, 8:13 a.m.