Raster Image Processing and Vector Recognition

If there is a need to recognise edges on a raster image or a bitmap or any kind of a matrix, one can find packages that does only 90 degrees vectorization. Typically the nature of artefact images is linear and can be vectorized in much more efficient way than draw a series of 90 degrees lines. The fasteraster package does recognition of lines using only one pass. It also allows to calculate mass and the mass centers for the recognized zones or polygons.


Package: fasteraster Type: Package Title: Raster Image Processing and Vector Recognition Version: 1.0.4 Date: 2016-07-25 Author: Andy Bosyi Maintainer: Andy Bosyi [email protected] Description: If there is a need to recognise edges on a raster image or a bitmap or any kind of a matrix, one can find packages that does only 90 degrees vectorization. Typically the nature of artefact images is linear and can be vectorized in much more efficient way than draw a series of 90 degrees lines. The fasteraster package does recognition of lines using only one pass. License: GPL (>= 2) URL: http://bosyi.com/craft/vectorization-raster-polygon-r-cpp/ Imports: Rcpp (>= 0.12.5) LinkingTo: Rcpp RoxygenNote: 5.0.1

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install.packages("fasteraster")

1.1.1 by Andy Bosyi, 3 years ago


http://bosyi.com/craft/


Browse source code at https://github.com/cran/fasteraster


Authors: Andy Bosyi


Documentation:   PDF Manual  


GPL (>= 2) license


Imports Rcpp

Linking to Rcpp


See at CRAN