crackrec-package(crackrec)R Documentation

crackrec

Description

This Package allows the automatic detection of cracks and corresponding statistical analysis of crack quantities. The output of the crack detection program contains the pixels of crack clusters, the pixels of crack paths, and the start and end points of the crack paths. These quantities can be used for a detailed statistical analysis of crack growth.

Details

Package: crackrec
Type: Package
Version: 2.1.5
Date: 2009-11-01
License: GPL-2
LazyLoad: yes
crackplot Adds detected crackpaths and lines which connect the start and endpoints of the paths
to an image.
crackrec Finds cracks (darker areas) in an image.
medianfilter Median filter.
rbmp Reads an uncompressed file in 24 bit BMP format and creates a matrix from it.
threshold.msi Can be used to find an appropriate threshold value
for crackrec.
shadow.remove Removes shadows at the edges of an image.

Author(s)

Janine Keppler, Arne Mueller, Christine Mueller, Alexander Stepper

arne.mueller@fu-berlin.de, cmueller@mathematik.uni-kassel.de, stepper@mathematik.uni-kassel.de

See Also

crackrec, threshold.msi, shadow.remove, rbmp, crackplot, medianfilter


[Package crackrec version 2.1.5 Index]