Package: thinr 0.2.0

Bill Denney

thinr: Binary Image Thinning Algorithms

Thinning (skeletonization) algorithms for binary raster images. Provides seven algorithms behind a single dispatching function: Zhang-Suen (Zhang and Suen 1984) <doi:10.1145/357994.358023>, Guo-Hall (Guo and Hall 1989) <doi:10.1145/62065.62074>, a 2-D adaptation of Lee (Lee, Kashyap, and Chu 1994) <doi:10.1006/cgip.1994.1042>, K3M (Saeed, Tabedzki, Rybnik, and Adamski 2010) <doi:10.2478/v10006-010-0024-4>, the parallel form commonly attributed to Hilditch (1969, in 'Machine Intelligence 4'), OPTA / SPTA (Naccache and Shinghal 1984), and Holt and colleagues (1987) <doi:10.1145/12527.12531>. Also provides the medial axis transform (Blum 1967) and a distance transform implementation following Felzenszwalb and Huttenlocher (2012) <doi:10.4086/toc.2012.v008a019>. The thin() API selects the algorithm by name, defaulting to Zhang-Suen. Complements the morphology in the 'EBImage' package, which does not provide a thinning operator.

Authors:Bill Denney [aut, cre]

thinr_0.2.0.tar.gz
thinr_0.2.0.zip(r-4.7)thinr_0.2.0.zip(r-4.6)thinr_0.2.0.zip(r-4.5)
thinr_0.2.0.tgz(r-4.6-x86_64)thinr_0.2.0.tgz(r-4.6-arm64)thinr_0.2.0.tgz(r-4.5-x86_64)thinr_0.2.0.tgz(r-4.5-arm64)
thinr_0.2.0.tar.gz(r-4.7-arm64)thinr_0.2.0.tar.gz(r-4.7-x86_64)thinr_0.2.0.tar.gz(r-4.6-arm64)thinr_0.2.0.tar.gz(r-4.6-x86_64)
thinr_0.2.0.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
thinr/json (API)

# Install 'thinr' in R:

install.packages('thinr', repos = c('https://humanpred.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/humanpred/thinr/issues

Pkgdown/docs site:https://humanpred.github.io

Uses libs:

c++– GNU Standard C++ Library v3

On CRAN:

cpp

4.60 score 443 downloads 3 exports 1 dependencies

Last updated from:551e54a488. Checks:13 OK. Indexed: yes.

Target	Result	Time
linux-devel-arm64	OK	151
linux-devel-x86_64	OK	147
source / vignettes	OK	221
linux-release-arm64	OK	159
linux-release-x86_64	OK	151
macos-release-arm64	OK	119
macos-release-x86_64	OK	222
macos-oldrel-arm64	OK	143
macos-oldrel-x86_64	OK	246
windows-devel	OK	146
windows-release	OK	152
windows-oldrel	OK	136
wasm-release	OK	162