Image Processing Module for R


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Documentation for package `rimage' version 0.5-7

Help Pages

cat.picture JPEG picture of a cat
clipping Clipping image
equalize Make image having equalized histogram
fftImg Compute FFT image
fftw Apply FFT to 2-Dimensional Data
highpass High pass filter for image
imagematrix Generate an imagematrix, i.e. primary data structure of rimage
imageType Get information on color type of imagematrix
laplacian Laplacian of image
logo R logo imagematrix
lowpass Low Pass Filter for Image
maxImg Rank filters (minImg and maxImg)
meanImg Mean filter
minImg Rank filters (minImg and maxImg)
normalize Normalization for vector and matrix
plot.imagematrix Plotting an imagematrix object
print.imagematrix Print information on a given imagematrix object
read.jpeg Read JPEG file
rgb2grey Convert color imagematrix to grey imagematrix
sobel Sobel filter
sobel.h sobel filter to extract horizontal edges
sobel.v Sobel filter to extract vertical edges
thresholding thresholding image