4.2.4.3.1.5 Inverse DWT-X (LL3 - HL3)
The following is a dump of the L2 sub-band, as shown in the figure illustrating three-level DWT decomposition in section 3.1.8.1.4.
The sample data for 11.5 fixed-point integers (RDP 7.1/8.0) is:
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00000000 -32 -16 +0 +0 +0 -336 -416 -520 00000008 -368 -320 -400 -496 -592 -704 -688 -816 00000010 +864 +664 +464 +160 -16 +984 +960 +968 00000018 +208 +80 -432 -448 -464 -496 -400 -784 00000020 +928 +832 +736 +1288 +1328 +2696 +3424 +2784 00000028 +3808 -352 +2272 +1400 +912 +520 +384 +384 00000030 +1280 +1144 +1264 +744 +2144 +1856 +2464 +3576 00000038 +1488 +3216 +3920 +3912 +3520 +2784 +1152 -448 00000040 +1472 +1792 -1216 -456 +1840 +3040 +3600 +3016 00000048 -128 +1768 +2896 +2952 +2112 +1040 +608 -224 00000050 +2080 +624 -1088 +264 +1872 +3008 +3504 +280 00000058 +3968 +4272 +3296 +3104 +3168 +3336 -336 -144 00000060 +2144 -1752 +240 +968 +288 -608 -352 +1800 00000068 +4080 +3648 +3472 +3296 +2992 +344 +0 -128 00000070 +1632 +2120 +1584 +1224 +1248 +1312 +992 +808 00000078 +1264 +1264 +1776 +1112 +576 -24 +16 -112
The sample data for 12.4 fixed-point integers (RDP 8.1) is:
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00000000 -16 -8 +0 +0 +0 -168 -208 -260 00000008 -184 -160 -200 -248 -296 -352 -344 -408 00000010 +432 +332 +232 +80 -8 +492 +480 +484 00000018 +104 +40 -216 -224 -232 -248 -200 -392 00000020 +464 +416 +368 +644 +664 +1348 +1712 +1392 00000028 +1904 -176 +1136 +700 +456 +260 +192 +192 00000030 +640 +572 +632 +372 +1072 +928 +1232 +1788 00000038 +744 +1608 +1960 +1956 +1760 +1392 +576 -224 00000040 +736 +896 -608 -228 +920 +1520 +1800 +1508 00000048 -64 +884 +1448 +1476 +1056 +520 +304 -112 00000050 +1040 +312 -544 +132 +936 +1504 +1752 +140 00000058 +1984 +2136 +1648 +1552 +1584 +1668 -168 -72 00000060 +1072 -876 +120 +484 +144 -304 -176 +900 00000068 +2040 +1824 +1736 +1648 +1496 +172 +0 -64 00000070 +816 +1060 +792 +612 +624 +656 +496 +404 00000078 +632 +632 +888 +556 +288 -12 +8 -56