REWIC/RECON: Rational Embedded transmission with CONstraints

(Version: 7.0: REWIC.HTML v. 7.0 2004/12/01)

Table of Contents

Examples and experiments

Dataset of 100 standard 512x512 grayscale test image used

Computation Times

The computation times get by REWIC and RECON (in seconds) for different images are showed in the next table. Programs were run on a 2400 MHz Pentium IV under LINUX (Red Hat 8.0) operating system.

IMAGE
 IMAGE
SIZE
 Rate (bpp)
 Computations Times (sec)
REWIC
(with recon "off")		 RECON
(interrupted at 0.0625 bpp by REWIC)
#3
 512x512
0.015625
0.03125
0.0625
0.125
0.25
0.5
1.3
1.3
1.3
1.3
1.3
1.4
1.5
1.7
1.9
1.9
1.9
2.0
#24

 512x512
0.015625
0.03125
0.0625
0.125
0.25
0.5
1.2
1.2
1.2
1.3
1.3
1.3
1.5
1.6
1.8
1.8
1.8
1.9

#65

 512x512
0.015625
0.03125
0.0625
0.125
0.25
0.5
1.1
1.1
1.1
1.2
1.2
1.2

1.3
1.5
1.7
1.7
1.7
1.8



Related links

Copyright

These programs are Copyright (c) 2001-2006 by J. A. García, Rosa Rodríguez-Sánchez and J. Fdez-Valdivia. They may not be redistributed without the consent of the copyright holders. In no circumstances may the copyright notice be removed. Permission to use, copy, or modify this software and its documentation for educational and research purposes only and without fee is hereby granted, provided that this copyright notice and the original authors' names appear on all copies and supporting documentation. For any other uses of this software, in original or modified form, including but not limited to distribution in whole or in part, specific prior permission must be obtained from the authors. These programs shall not be used, rewritten, or adapted as the basis of a commercial software or hardware product without first obtaining appropriate licenses from authors. Each program is provided as is, without any express or implied warranty, without even the warranty of fitness for a particular purpose.