Table 4 AA-band entropies in bit per pixel after first decomposition
From: Two-dimensional integer wavelet transform with reduced influence of rounding operations
Image | 53v1 | 53v2 | 97D1 | 97D2 | 97v1 | 97v2 | 97v3 | 97v1a | 97v2a | 97v3a |
|---|---|---|---|---|---|---|---|---|---|---|
barbara.y | 7.563 | 7.558 | 7.553 | 7.538 | 8.119 | 8.113 | 8.109 | 8.100 | 8.097 | 8.090 |
barbara2.y | 7.504 | 7.495 | 7.490 | 7.483 | 8.047 | 8.055 | 8.045 | 8.031 | 8.025 | 8.027 |
black.y | 6.759 | 6.744 | 6.773 | 6.744 | 7.372 | 7.342 | 7.360 | 7.330 | 7.327 | 7.316 |
boats.y | 7.111 | 7.097 | 7.103 | 7.082 | 7.669 | 7.659 | 7.672 | 7.646 | 7.645 | 7.647 |
goldhill.y | 7.556 | 7.548 | 7.551 | 7.537 | 8.127 | 8.134 | 8.127 | 8.103 | 8.099 | 8.099 |
zelda.y | 7.332 | 7.334 | 7.330 | 7.319 | 7.912 | 7.916 | 7.915 | 7.884 | 7.897 | 7.888 |
cats_g | 4.738 | 4.740 | 4.732 | 4.734 | 5.008 | 5.020 | 5.023 | 5.006 | 5.007 | 5.010 |
bike | 7.429 | 7.430 | 7.396 | 7.396 | 7.918 | 7.925 | 7.929 | 7.919 | 7.920 | 7.920 |
educ | 7.449 | 7.448 | 7.446 | 7.445 | 8.041 | 8.044 | 8.047 | 8.017 | 8.019 | 8.017 |
kodim07 | 7.139 | 7.147 | 7.114 | 7.121 | 7.672 | 7.677 | 7.680 | 7.662 | 7.669 | 7.667 |
kodim08 | 7.822 | 7.828 | 7.794 | 7.800 | 8.333 | 8.333 | 8.332 | 8.320 | 8.320 | 8.321 |
kodim09 | 7.237 | 7.246 | 7.223 | 7.232 | 7.793 | 7.801 | 7.802 | 7.776 | 7.782 | 7.784 |
average | 7.137 | 7.135 | 7.125 | 7.119 | 7.668 | 7.668 | 7.670 | 7.650 | 7.651 | 7.649 |