transformPlanarCalibrationCoordinates: Performs rotational and translational transformations to a...
In nitlon/Eartheaters: Stereo Camera Calibration and Reconstruction

Description Usage Arguments Value Author(s) See Also

This function rotates and translates a planar grid or grids according to specified transformation parameters. This function is called by dltCalibrateCameras, to find the optimal transformation parameters for a set of arbitrarily oriented grid points that minimizes DLT calibration error. This function is also called by dltTestCalibration to generate an ideal grid for accuracy testing.

1	transformPlanarCalibrationCoordinates(tpar, nx, ny, sx, sy = NULL)

`tpar`	a vector of six transformation parameters per grid. The first three being rotational parameters (rotation about the z, y and x axes, respectively) and the second three being translational parameters (translation along the x, y and z axes, respectively). For more than one grid, these six values are concatenated as a vector.
`nx`	the number of points along the first dimension (e.g. this would be the number of points in each row if points are listed first by row).
`ny`	the number of points along the second dimension (e.g. this would be the number of points in each column if points are listed first by row).
`sx`	a scaling factor along the first dimension.
`sy`	a scaling factor along the second dimension. If the grid blocks are squares, this can be left as `NULL` and only `sx` will be used.