. 2015 Apr 27;2015:786497. doi: 10.1155/2015/786497
Copyright © 2015 T. M. Inbamalar and R. Sivakumar.
This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 6.
Approximate coefficients of DWT.