Implementation of the Unsupervised Smooth Contour Line Detection for Images R package image.ContourDetector version 0.1.2 An implementation of the Unsupervised Smooth Contour Detection algorithm for digital images as described in the paper: "Unsupervised Smooth Contour Detection" by Rafael Grompone von Gioi, and Gregory Randall (2016). The algorithm is explained at <doi:10.5201/ipol.2016.175>. Software Imports: Rcpp (>= 0.12.8), sp LinkingTo: Rcpp Suggests: pixmap, magick, raster Jan Wijffels <jwijffels@bnosac.be> Comprehensive R Archive Network (CRAN) Jan Wijffels [aut, cre, cph] (R wrapper), BNOSAC [cph] (R wrapper), Rafael Grompone von Gioi [ctb, cph] (src/smooth_contours), Gregory Randall [ctb, cph] (src/smooth_contours), Niccolò Marchi [ctb] AGPL-3 2025-11-27 application/tgz https://CRAN.R-project.org/package=image.ContourDetector doi:10.32614/CRAN.package.image.ContourDetector