zhangyiss/wavelet1d
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
bc29171a27
wavelet1d/wavelet2d/demo
History
rafat.hsn@gmail.com 27073a466d Corrected error. dwt_output_dim works only for dyadic length images
2011-09-28 20:10:02 +00:00
..
imagedemo1.cpp dwt modified 2011-08-20 11:52:06 +00:00
imagedemo2.cpp 2D Appx 2011-08-20 19:21:37 +00:00
README.txt minor formatting 2011-08-22 07:56:39 +00:00
signal.txt signal 2011-08-22 07:55:40 +00:00
swt2Ddemo.cpp Corrected error. dwt_output_dim works only for dyadic length images 2011-09-28 20:10:02 +00:00
swtdemo.cpp Comments Modified 2011-08-20 10:49:48 +00:00
wavedemo1.cpp New and slightly modified Code. (Output dwtout.txt added) 2011-08-20 09:45:14 +00:00
wavedemo2.cpp Comments added 2011-08-20 10:11:09 +00:00

README.txt

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

Notes

1.dwt and dwt_sym functions are interchangeable in all the codes as they take the same arguments.

2.Please make sure that right header file is included. Header file for dynamic libraries is 
wavelet2d.h and for static libraries, wavelet2s.h is used.

3.I’m using OPENCV to handle images as i already use OPENCV for other image processing work. You may 
want to use some simpler image libraries as OPENCV is a full image processing suite and is very 
bulky or you can just use 2D matrices/build your own image classes. Regardless, DWT/IDWT operations
are more important than the choice of libraries.

4.All updated example codes are available at
http://code.google.com/p/wavelet1d/source/browse/trunk/wavelet2d/demo/