Wednesday, October 14th, 2009
Example MATLAB Code Testing SSIM and CW-SSIM
While learning about structural image quality techniques, I implemented some test code to experiment a bit. Since I didn’t have the MATLAB image processing toolbox conveniently available, I shell out (call external command line programs) to some Imagemagick functions a bit, so watch out for that.
See my test code for the complex wavelet domain structural similarity metric (CW-SSIM). Note that I’m also using Eero Simoncelli’s steerable pyramid tools.
