Commit Graph

68 Commits

Author SHA1 Message Date
0e7cf943e1 update readme 2020-11-09 08:28:50 +08:00
ddc3ed0736 initial update by yizhang 2020-11-09 08:18:57 +08:00
Rafat Hussain
e8881d83f0 COMMIT - Non FFTW options added 2015-03-26 09:49:45 +05:30
rafat
ba05c10fe8 Update README.md 2015-03-14 15:44:16 +05:30
rafat
b4a2c85f51 Update README 2015-03-14 15:18:09 +05:30
rafat
e991458b08 Create README 2015-03-14 15:17:40 +05:30
rafat
f9a56e1f79 Update README.md 2015-03-14 15:11:19 +05:30
rafat
bc29171a27 Create COPYRIGHT 2015-03-14 15:09:24 +05:30
rafat
58fb2ba8ac Create COPYING 2015-03-14 15:09:00 +05:30
rafat
ddd01c6957 Update license.txt 2015-03-14 15:08:39 +05:30
rafat
f674a69cb5 Create README 2015-03-14 15:05:18 +05:30
rafat
794759c462 Create README.md 2015-03-14 15:01:30 +05:30
rafat.hsn@gmail.com
cce2f13e27 2d ISWT code. Not tested so I am not including it with the main library. 2012-07-04 08:30:52 +00:00
rafat.hsn@gmail.com
27073a466d Corrected error. dwt_output_dim works only for dyadic length images 2011-09-28 20:10:02 +00:00
rafat.hsn@gmail.com
e923a5e9c6 minor formatting 2011-08-22 07:56:39 +00:00
rafat.hsn@gmail.com
0b7c5e9adf README 2011-08-22 07:56:02 +00:00
rafat.hsn@gmail.com
6f31becf2f signal 2011-08-22 07:55:40 +00:00
rafat.hsn@gmail.com
b169f35ba2 Source MINGWSTATIC 2011-08-22 07:54:17 +00:00
rafat.hsn@gmail.com
94455670c1 MINGW STATIC Header 2011-08-22 07:52:57 +00:00
rafat.hsn@gmail.com
f82fc8e3b1 source MINGW DLL 2011-08-22 07:51:25 +00:00
rafat.hsn@gmail.com
6d327c795b header 2011-08-22 07:50:44 +00:00
rafat.hsn@gmail.com
3159a57994 Source MSVC 2011-08-22 07:48:33 +00:00
rafat.hsn@gmail.com
feacfbfdc8 Header for MSVC 2011-08-22 07:47:27 +00:00
rafat.hsn@gmail.com
ec11173c46 blur.bmp added 2011-08-20 19:45:15 +00:00
rafat.hsn@gmail.com
3bb3b87947 2D SWT Demo 2011-08-20 19:38:57 +00:00
rafat.hsn@gmail.com
c637c28949 2D Appx 2011-08-20 19:21:37 +00:00
rafat.hsn@gmail.com
fb8b82719e dwt modified 2011-08-20 11:52:06 +00:00
rafat.hsn@gmail.com
af5ff4aaa9 2D DWT/IDWT Demo. 2011-08-20 11:34:20 +00:00
rafat.hsn@gmail.com
cf2880f112 Comments Modified 2011-08-20 10:49:48 +00:00
rafat.hsn@gmail.com
52e86d9d88 1D SWT Demo 2011-08-20 10:48:42 +00:00
rafat.hsn@gmail.com
29605d45e1 Comments added 2011-08-20 10:11:09 +00:00
rafat.hsn@gmail.com
3be23ebd2a 1D Appx Demo 2011-08-20 10:09:58 +00:00
rafat.hsn@gmail.com
a05f0ccd87 New and slightly modified Code. (Output dwtout.txt added) 2011-08-20 09:45:14 +00:00
rafat.hsn@gmail.com
a657292131 1D Demo 2011-08-20 07:55:31 +00:00
rafat.hsn@gmail.com
5b6b0fd4b1 Line 139 should be
    double temp = output[(3*k+1)*row*col+ i * col +j - k*col];
instead of

        double temp = output[(3*k+1)*row*col+ i * col +j];
2011-08-09 07:33:07 +00:00
rafat.hsn@gmail.com
74a24e5089 ver 0.3 2011-05-28 03:24:02 +00:00
rafat.hsn@gmail.com
efc1d49cfe Periodic DWT Code Modified
ChangeLog ver 0.3

A couple of major changes and a few minor tweaks.

1. Periodic DWT code changed. The issue was Perfect Reconstruction wasn't working when filter length became larger than
 decmated signal. Code changed to implement actual periodic extension instead of using circular shift to mimic periodic 
extension. Change is strictly under the hood and header file remains unchanged.

2. Dyadic Zero padding is changed to padding the signal by the last value of the signal instead of zeros.
2011-05-28 03:20:59 +00:00
rafat.hsn@gmail.com
d26770e025 Added some comments. 2011-05-16 06:56:11 +00:00
rafat.hsn@gmail.com
39021b8a59 License Info 2011-04-30 10:10:42 +00:00
rafat.hsn@gmail.com
cdd3d0d0b3 MIT License 2011-04-30 10:08:49 +00:00
rafat.hsn@gmail.com
e47461fb4d Updated 2011-04-29 23:23:31 +00:00
rafat.hsn@gmail.com
180e33164a updated 2011-04-29 23:23:15 +00:00
rafat.hsn@gmail.com
9246e41794 Description Edited 2011-04-28 00:36:57 +00:00
rafat.hsn@gmail.com
2c27df3564 2D SWT Demo 2011-04-28 00:36:27 +00:00
rafat.hsn@gmail.com
4a00d29238 Stationary Wavelet Transform Demo 2011-04-27 23:49:11 +00:00
rafat.hsn@gmail.com
46fe53cd7e Made changes to Display Algorithm. 2011-04-27 22:57:38 +00:00
rafat.hsn@gmail.com
2623928082 Made changes to display algorithm. 2011-04-27 22:55:58 +00:00
rafat.hsn@gmail.com
de1cdf84ea Description updated 2011-04-27 12:27:41 +00:00
rafat.hsn@gmail.com
ace6e0ab7f Image Approximation using symmetric approximation DWT 2011-04-27 12:27:05 +00:00
rafat.hsn@gmail.com
cab2941546 Description added 2011-04-27 10:44:56 +00:00