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Curvelet

Implementation of the Uniform Discrete Curvelet Transform (UDCT)

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Curvelet.jl - The 2D Curvlet Transform

Mark McCurry 0.0.0, April 12th 2013

The curvelet transform is a fairly recent image processing technique that is able to easily approximate curves present in images. This package is an implementation of the Uniform Discrete Curvelet Transform'' as described inUniform Discrete Curvelet Transform'' by Truong T. Nguyen and Hervé Chauris.

Basic usage is as follows:


require("src/Curvelet.jl") x = rand(128,128) X = Curvelet.curveletTransform(x)

y = Curvelet.inverseCurveletTransform(X)

Restrictions

Currently this transform works only for a simple class of inputs: square images with dimensions that are powers of two in length and at least 16x16.

First Commit

04/12/2013

Last Touched

about 1 month ago

Commits

19 commits

Requires:

Used By: