⚠️There's a newer version (1.6.7) of this package.Take me there.

StereoMorph (version 1.3)

Stereo Camera Calibration and Reconstruction

Description

Functions for the collection of 3D points and curves using a stereo camera setup.

Copy Link

Version

Install

install.packages('StereoMorph')

Monthly Downloads

262

Version

1.3

License

GPL (>= 2)

Maintainer

Aaron Olsen

Last Published

February 12th, 2015

Functions in StereoMorph (1.3)

readBezierControlPoints

Reads a file of Bezier control points

dltTransformationParameterRMSError

Returns the error during transformation parameter optimization

digitizeImage

Opens the StereoMorph Digitizing App

dltCoefficientRMSError

Returns the error during calibration coefficient optimization

findOptimalPointAlignment

Optimally aligns one point set to another

transformPlanarCalibrationCoordinates

Performs rotational and translational transformations to a planar grid

pointsAtEvenSpacing

Generates evenly spaced points from point matrix

drawCheckerboard

Creates a checkerboard image

dltEpipolarDistance

Finds the distance between a point and a self-epipolar line

imagePlaneGridTransform

Performs image perspective transformations to a grid

alignLandmarksToMidline

Aligns bilateral landmarks to the midline plane

dltNearestPointOnEpipolar

Returns the closest point on a epipolar line to a point or points

dltTestCalibration

Tests the accuracy of a stereo camera calibration

imagePlaneGridTransformError

Returns imagePlaneGridTransform error

quadraticPointsOnInterval

Generates points along an interval with quadratic parameterization

distancePointToLine

Finds the minimum distance(s) between point(s) and a line

landmarkMatrixToList

Converts a landmark matrix to a landmark list

StereoMorph-package

Stereo Camera Morphometrics

distancePointToPoint

Finds the distance between two points or sets of points

readLandmarksToArray

Reads landmark file(s) into an array

cprod

Computes the cross product of two vectors

readLandmarksToMatrix

Reads a landmark file or files into a matrix

distanceGridUnits

Returns the distances between pairs of points on a square grid

reflectMissingLandmarks

Reflects missing landmarks across the plane of symmetry

gridPointsFit

Fits regularly spaced points to a sample line or grid

resampleGridImagePoints

Resamples imaged grid points

dltEpipolarLine

Finds a epipolar or self-epipolar line

rotationMatrixZYX

Returns a matrix to rotate points along the z-, y- and x-axes

dltReconstruct

Reconstructs the 3D position of points in two or more camera views

dltMatchCurvePoints

Matches curve points between two camera views

dltInverse

Returns ideal pixel coordinates of 3D point(s) in a stereo camera setup

landmarkListToMatrix

Converts a landmark list to a landmark matrix

dltCoefficients

Computes DLT coefficients for a stereo camera setup

dltCalibrateCameras

Finds the optimized DLT coefficients for a stereo camera setup

readCheckerboardsToArray

Reads file(s) containing grid points into an array

readLandmarksToList

Reads landmark file(s) into a list

measureCheckerboardSize

Estimates checkerboard square size

unifyLandmarks

Optimally align a set of partial landmark sets

avectors

Computes the angle between two vectors

findCheckerboardCorners

Finds internal corners of a checkerboard pattern

orthogonalProjectionToLine

Finds the orthogonal projection of a point onto a line