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 |