trafoicpmat: Get affine transformation matrices

In alexanderbates/deformetricar: R wrapper for elements of the Deformetrica registration tool

Description

A modification of the icpmat function from the package Morpho. This function matches two landmark configurations using iteratively closest point search.

Usage

trafoicpmat(x, y, iterations, mindist = 1e+15, subsample = NULL,
  type = c("rigid", "similarity", "affine"), ...)

Arguments

x	moving landmarks
y	target landmarks
iterations	integer number of iterations
mindist	restrict valid points to be within this distance
subsample	use a subsample determined by kmean clusters to speed up computation
type	character: select the transform to be applied, can be "rigid","similarity" or "affine"
...	additional arguments eventually passed to methods

Value

a data frame containing the transformed object, and the transformation matrices describing the performed transformation

alexanderbates/deformetricar documentation built on May 11, 2019, 11:26 p.m.