matlab数字水印嵌入代码-watermark:这是在PDF文档中嵌入和提取数字水印的一种实现。该代码使用LDPC代码，Had...
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2021-05-20
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matlab数字水印嵌入代码-watermark:这是在PDF文档中嵌入和提取数字水印的一种实现。该代码使用LDPC代码，Hadamard代码 （112个子文件） 
.classpath 2KB frompaper layered_spa_rounds50_simn10.fig 18KB frompaper flooding_spa_rouns20_rate05_simn1000.fig 17KB Final rounds10000.fig 17KB mpa flooding rounds10.fig 17KB LDPC_11nD2_648b_R12_Z12.fig 17KB frompaper layered_mpa_rounds50_simn10.fig 17KB frompaper layered_spa_rounds20_simn10.fig 17KB spa 50.fig 17KB .gitignore 72B
flanagan.jar 1.14MB Document.java 29KB XYLineChart_AWT.java 15KB Line.java 12KB Document.java 8KB Hadamard.java 7KB Hadamard.java 7KB ShowText.java 4KB Scanner.java 4KB Stream.java 3KB Comparison.java 3KB PDFObject.java 3KB Text.java 2KB Test.java 2KB Space.java 2KB ShowSpaces.java 2KB Space.java 1KB Page.java 1KB Word.java 1KB CrossReferenceTable.java 996B Extract.java 902B Embed.java 851B SpaceComparator.java 326B PDFUtil.java 62B LICENSE 14KB getHMacKay.m 102KB decLDPC_layered.m 4KB sim_LDPC.m 4KB decLDPC_flooding.m 4KB genmatHere.m 2KB LDPC_11nD2_1296b_R12.m 2KB LDPC_11nD2_1944b_R12.m 2KB LDPC_11nD2_648b_R12.m 2KB Gallager_construction_LDPC.m 2KB plots.m 2KB LDPC_11nD2_648b_R23.m 2KB LDPC_11nD2_1944b_R23.m 2KB LDPC_11nD2_1296b_R23.m 2KB ParityMatrixTransformation.m 1KB LDPC_11nD2_1944b_R34.m 1KB LDPC_11nD2_1296b_R34.m 1KB LDPC_11nD2_648b_R34.m 1KB LDPC_11nD2_648b_R56.m 1KB LDPC_11nD2_1944b_R56.m 1KB LDPC_11nD2_1296b_R56.m 1KB generateMyCodes.m 799B encode.m 770B decode.m 720B ERR_LDPC_648b_R12_LAYERED_OMS_I5.m 629B Myparam1.m 625B ERR_LDPC_1296b_R12_LAYERED_SPA_I5.m 615B ERR_LDPC_648b_R12_LAYERED_MPA_I5.m 614B ERR_LDPC_648b_R12_LAYERED_OBP_I5.m 612B ERR_LDPC_648b_R12_LAYERED_SPA_I5.m 611B getH.m 517B align.m 392B MyGallager.m 289B userpath.m 113B LDPC_11nD2_1944b_R12.mat 18.04MB LDPC_11nD2_1944b_R23.mat 232KB LDPC_11nD2_1944b_R34.mat 211KB LDPC_11nD2_1944b_R56.mat 171KB LDPC_11nD2_1296b_R12.mat 117KB LDPC_11nD2_1296b_R23.mat 116KB LDPC_11nD2_1296b_R34.mat 103KB LDPC_11nD2_1296b_R56.mat 87KB ERR_LDPC_648b_R12_LAYERED_OMS_I5_0.mat 36KB ERR_LDPC_648b_R12_LAYERED_SPA_I5_0.mat 36KB ERR_LDPC_648b_R12_LAYERED_SPA_I5_1.mat 36KB ERR_LDPC_648b_R12_LAYERED_MPA_I5_5.mat 36KB ERR_LDPC_648b_R12_LAYERED_SPA_I5_8.mat 36KB ERR_LDPC_648b_R12_LAYERED_MPA_I5_8.mat 36KB ERR_LDPC_648b_R12_LAYERED_MPA_I5_3.mat 36KB ERR_LDPC_648b_R12_LAYERED_SPA_I5_3.mat 36KB ERR_LDPC_648b_R12_LAYERED_MPA_I5_7.mat 36KB ERR_LDPC_648b_R12_LAYERED_SPA_I5_4.mat 36KB ERR_LDPC_648b_R12_LAYERED_SPA_I5_2.mat 36KB ERR_LDPC_648b_R12_LAYERED_SPA_I5_6.mat 36KB ERR_LDPC_648b_R12_LAYERED_SPA_I5_9.mat 36KB ERR_LDPC_648b_R12_LAYERED_MPA_I5_4.mat 36KB ERR_LDPC_648b_R12_LAYERED_MPA_I5_2.mat 36KB ERR_LDPC_648b_R12_LAYERED_MPA_I5_6.mat 36KB ERR_LDPC_648b_R12_LAYERED_MPA_I5_0.mat 36KB ERR_LDPC_648b_R12_LAYERED_MPA_I5_9.mat 36KB ERR_LDPC_648b_R12_LAYERED_MPA_I5_1.mat 36KB ERR_LDPC_648b_R12_LAYERED_SPA_I5_7.mat 36KB ERR_LDPC_648b_R12_LAYERED_SPA_I5_5.mat 36KB LDPC_11nD2_648b_R12.mat 35KB LDPC_11nD2_648b_R23.mat 35KB LDPC_11nD2_648b_R34.mat 30KB共 112 条
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残月初见2022-04-16这也太坑人了，上面的好多都没有
