readme.txt

A set of C++ and Matlab routines implementing the surfacelet transform surfacelet的一个非常好用的工具箱

//////////////////////////////////////////////////////////////////////////
//
//	SurfBox (c)
//	
//	A set of C++ and Matlab routines implementing the surfacelet transform
//	
//	in arbitrary N-dimensions (N >= 2)
//
//////////////////////////////////////////////////////////////////////////
//
//	Yue Lu and Minh N. Do
//
//	Department of Electrical and Computer Engineering
//	Coordinated Science Laboratory
//	University of Illinois at Urbana-Champaign
//
//////////////////////////////////////////////////////////////////////////
//
//	This software is provided "as-is", without any express or implied
//	warranty. In no event will the authors be held liable for any 
//	damages arising from the use of this software.
//
//////////////////////////////////////////////////////////////////////////



Contents:

Demo/

Several Matlab scripts illustrating various properties of the surfacelet transform.

demo_Filters2D.m - showing the frequency and spatial domain basis images of several 2-D surfacelets

demo_Zoneplate.m - showing how surfacelets look like in 3-D.

demo_VideoDenoising - Applying the 3-D surfacelet transform to video denoising.


Cpp/

C++ files implementing the surfacelet filter bank

Start with test_surfacelet.cpp for an introduction on how to use the code.

Project files for Visual C++ 6.0 and Visual C++ 7.1 are included.


Matlab/

Matlab files implementing the surfacelet filter bank

Start with test_surfacelet.m for an introduction.


Mex/

C++ mex files giving Matlab access to the much faster C++ implementation.


Filters/

Pre-computed filter coefficients for the checkerboard filters.


Comments and suggestions are welcome and should be addressed to

Yue Lu ([e-mail]) and Minh N. Do ([e-mail]).

April 2006