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The following is a dump of the LL1 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:
-
00000000 -32 +128 +32 +0 -32 -16 +0 -48 00000008 -96 -84 -72 -124 -176 -208 -240 -272 00000010 -304 -304 -304 -368 -432 -468 -504 -540 00000018 -576 -620 -664 -708 -752 -784 -816 -816 00000020 +168 +281 +138 +115 +92 +84 +76 +52 00000028 +28 +8 -12 -64 -116 -95 -201 -195 00000030 -190 -218 -247 -291 -336 -379 -422 -473 00000038 -524 -569 -614 -707 -672 -724 -776 -776 00000040 +368 +434 +244 +230 +216 +184 +152 +152 00000048 +152 +100 +48 -4 -56 +19 -162 -119 00000050 -76 -133 -190 -215 -240 -290 -340 -406 00000058 -472 -518 -564 -706 -592 -664 -736 -736 00000060 +504 +475 +446 +377 +436 +380 +324 +228 00000068 -124 +208 +156 +216 +532 +476 +165 -42 00000070 -250 -239 -101 -146 -192 -241 -290 -347 00000078 -404 -395 -514 -537 -560 -620 -680 -680 00000080 +1152 +900 +904 +524 +400 +448 +496 -464 00000088 +112 +956 +1032 +820 +1120 +1190 +1004 +674 00000090 +344 +38 -12 -78 -144 -192 -240 -288 00000098 -336 -272 -464 -368 -528 -576 -624 -624 000000A0 +708 +566 +552 +474 +524 +599 +546 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The sample data for 12.4 fixed-point integers (RDP 8.1) is:
-
00000000 -16 +64 +16 +0 -16 -8 +0 -24 00000008 -48 -42 -36 -62 -88 -104 -120 -136 00000010 -152 -152 -152 -184 -216 -234 -252 -270 00000018 -288 -310 -332 -354 -376 -392 -408 -408 00000020 +84 +140 +69 +57 +46 +42 +38 +26 00000028 +14 +4 -6 -32 -58 -47 -100 -97 00000030 -95 -109 -123 -145 -168 -189 -211 -236 00000038 -262 -284 -307 -353 -336 -362 -388 -388 00000040 +184 +217 +122 +115 +108 +92 +76 +76 00000048 +76 +50 +24 -2 -28 +9 -81 -59 00000050 -38 -66 -95 -107 -120 -145 -170 -203 00000058 -236 -259 -282 -353 -296 -332 -368 -368 00000060 +252 +237 +223 +188 +218 +190 +162 +114 00000068 -62 +104 +78 +108 +266 +238 +82 -21 00000070 -125 -119 -50 -73 -96 -120 -145 -173 00000078 -202 -197 -257 -268 -280 -310 -340 -340 00000080 +576 +450 +452 +262 +200 +224 +248 -232 00000088 +56 +478 +516 +410 +560 +595 +502 +337 00000090 +172 +19 -6 -39 -72 -96 -120 -144 00000098 -168 -136 -232 -184 -264 -288 -312 -312 000000A0 +354 +283 +276 +237 +262 +299 +273 -141 000000A8 +148 +549 +886 +815 +808 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