imager: displacement – R documentation

Become an expert in R — Interactive courses, Cheat Sheets, certificates and more!

displacement

Estimate displacement field between two images.

Estimate displacement field between two images.

displacement(
  sourceIm,
  destIm,
  smoothness = 0.1,
  precision = 5,
  nb_scales = 0L,
  iteration_max = 10000L,
  is_backward = FALSE
)

`sourceIm`	Reference image.
`destIm`	Reference image.
`smoothness`	Smoothness of estimated displacement field.
`precision`	Precision required for algorithm convergence.
`nb_scales`	Number of scales used to estimate the displacement field.
`iteration_max`	Maximum number of iterations allowed for one scale.
`is_backward`	If false, match I2(X + U(X)) = I1(X), else match I2(X) = I1(X - U(X)).

Image Processing Library Based on 'CImg'

v0.42.10

LGPL-3

Authors

Simon Barthelme [aut], David Tschumperle [ctb], Jan Wijffels [ctb], Haz Edine Assemlal [ctb], Shota Ochi [cre]

Initial release