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IM (version 1.0)

Orthogonal Moment Analysis

Description

Compute moments of images and perform reconstruction from moments.

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Version

Install

install.packages('IM')

Monthly Downloads

5

Version

1.0

License

GPL (>= 2)

Maintainer

Allison Irvine

Last Published

March 6th, 2013

Functions in IM (1.0)

plotMoment

Display a heat map of image moments
Image-class

Basic class to handle image moment analysis
MultiIm-class

MultiIm Class
CmplxIm-class

CmplxIm Class
IM-package

Image Moment (IM) - Package
polarTransform

Represent an image by plotting radius against angle
demoPoly

Calculate and display polynomials used to calculate image moments
histeq

Perform histogram equalization on an image.
displayImg

Display an image in grayscale
rotate270

Rotate an image (or matrix) 270 degrees.
momentObj

Calculate moments of image
revPolar

Inverse transform of the polarTransform method
IM-internal

Internal Image Moment Functions
OrthIm-class

Class for handling continuous or discrete orthogonal moments analysis of an image
polarXY

Calculate polar coordinates of elements in a matrix
checkOrder

Find the maximum order of finite moments
calcMaxRadius

Compute maximum radius.
calcCentroid

Calculate the centroid of a grayscale image
datasets

Image Sample Dataset