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
Basic usage is as follows:
require("src/Curvelet.jl") x = rand(128,128) X = Curvelet.curveletTransform(x)
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.
about 1 year ago