| .m program | page | .mat | what it does |
| example73 | 227 | none | db2 wavelet transform of piecewise linear |
| section76B | 224 | none | sparsification of piecewise-linear by differences |
| section774 | 230 | shepp256 | 2-D Haar wavelet transform of Shepp-Logan phantom |
| section775 | 231 | clown | 2-D db3 Daubechies wavelet transform of clown image |
| section776 | 232 | clown | image compression by thresholding 2-D wavelet transform |
| section781 | 233 | clown | denoising by only thresholding wavelet transform |
| section782 | 235 | clown | denoising by thresholding and shrinking wavelet transform |
| section7121 | 244 | shepp256 | image reconstruction from subset of 2-D DFTs |
| section7122 | 245 | clown | image inpainting of clown |
| section7123 | 247 | clown | valid deconvolution of clown |
| section7124 | 249 | shepp256 | CAT tomographic reconstruction |