calculateCCFmaxNorm: Normalize image by mean and sum of squares before computing...

In xhtai/cartridges3D: Algorithm to Compare Cartridge Case Images

Description

Does the same thing as 'calculateCCFmaxNew()', except images are normalized by the square-root of the sum of squares. With both mean and sum of squares normalized, maximizing cross-correlation is equivalent to minimizing mean-squared error.

Usage

calculateCCFmaxNorm(image1, image2)

Arguments

image1	first image matrix
image2	second image matrix. The two images should be the same size.

Value

A list with four items: 1) maximum correlation taking into account many possible rotations and translations of the second image, 2) the corresponding dx, the horizontal translation, 3) dy, the vertical translation, and 4) theta, the corresponding rotation angle.

Examples

## Not run: 
calculateCCFmax(processedExample, processedExample2)

## End(Not run)

xhtai/cartridges3D documentation built on March 1, 2020, 8:57 p.m.