computeECC | R Documentation |
computeECC
computes the Enhanced Correlation Coefficient
(ECC) value between two images.
computeECC(template, image, mask = NULL)
template |
A grayscale |
image |
A grayscale |
mask |
A binary |
A numerical value.
Simon Garnier, garnier@njit.edu
Evangelidis, G. D., and Psarakis, E. Z. (2008). Parametric image alignment using enhanced correlation coefficient maximization. IEEE Trans. Pattern Anal. Mach. Intell. 30, 1858–1865. doi:10.1109/TPAMI.2008.113.
findTransformECC
file1 <- system.file("sample_img/balloon1.png", package = "Rvision")
file2 <- system.file("sample_img/balloon2.png", package = "Rvision")
balloon1 <- changeColorSpace(image(file1), "GRAY")
balloon2 <- changeColorSpace(image(file2), "GRAY")
computeECC(balloon1, balloon2)
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