GMSD: Gradient Magnitude Similarity Deviation

View source: R/superResolutionUtilities.R

GMSDR Documentation

Gradient Magnitude Similarity Deviation

Description

A fast and simple metric that correlates to perceptual quality

Usage

GMSD(x, y)

Arguments

x

input image.

y

input image.

Value

scalar

Author(s)

Avants BB

Examples


library( ANTsR )

r16 <- antsImageRead( getANTsRData( 'r16' ) )
r85 <- antsImageRead( getANTsRData( 'r85' ) )
value <- GMSD( r16, r85 )


ANTsX/ANTsRNet documentation built on April 23, 2024, 1:24 p.m.