研究文章
交换Watermarking-Encryption音频数据的最小知识验证
表2
误比特率的56位提取水印后各种StirMark袭击七音频文件示例。参数使用
,
,
,
,
,
。
|
| 指数 |
Angriff +参数 |
男高音歌唱 |
女性的演讲 |
吉他 |
独奏者(威尔第) |
合唱团(奥尔夫) |
阿巴合唱团 |
埃迪的兔子 |
|
| 0 |
AddDynNoise-20 |
0.304 |
0.339 |
0.357 |
0.411 |
0.375 |
0.411 |
0.411 |
| 1 |
AddNoise-10 |
0.018 |
0.0 |
0.054 |
0.0 |
0.0 |
0.036 |
0.018 |
| 2 |
addnoise - 1000 |
0.339 |
0.357 |
0.464 |
0.357 |
0.375 |
0.5 |
0.429 |
| 3 |
addsinus - 120 - 3000 |
0.286 |
0.357 |
0.411 |
0.429 |
0.357 |
0.411 |
0.357 |
| 4 |
Amplify-50 |
0.304 |
0.339 |
0.411 |
0.411 |
0.411 |
0.429 |
0.446 |
| 5 |
bassboost 6.123 - 150 |
0.286 |
0.375 |
0.375 |
0.446 |
0.357 |
0.429 |
0.446 |
| 6 |
bitchanger - 1 - 99.99 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
| 7 |
压缩机- 6.123 - 2.1 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
| 8 |
copysample - 10000 - 2000 - 6000 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
| 9 |
cutsamples - 100 - 7 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
| 10 |
Echo-50 |
0.321 |
0.375 |
0.411 |
0.446 |
0.411 |
0.446 |
0.446 |
| 11 |
交换 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
| 12 |
fft_hlpassquick - 1024 - 150 - 15000 |
0.286 |
0.339 |
0.357 |
0.393 |
0.375 |
0.375 |
0.429 |
| 13 |
fft_invert - 1024 |
0.286 |
0.357 |
0.357 |
0.411 |
0.375 |
0.429 |
0.393 |
| 14 |
fft_realreverse - 1024 |
0.321 |
0.375 |
0.393 |
0.446 |
0.411 |
0.446 |
0.464 |
| 15 |
flippsample - 10000 - 2000 - 6000 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
| 16 |
反 |
0.268 |
0.339 |
0.375 |
0.429 |
0.375 |
0.393 |
0.411 |
| 17 |
LSBZero |
0.0 |
0.036 |
0.161 |
0.143 |
0.0 |
0.161 |
0.143 |
| 18 |
normalizer1 - 2048 - 28000 |
0.25 |
0.393 |
0.339 |
0.304 |
0.339 |
0.339 |
0.304 |
| 19 |
rc_lowpass - 9000 |
0.214 |
0.393 |
0.339 |
0.375 |
0.411 |
0.393 |
0.214 |
| 20. |
replacesamples 1.5 - 525 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
| 21 |
光滑的 |
0.232 |
0.321 |
0.321 |
0.429 |
0.393 |
0.429 |
0.25 |
| 22 |
Smooth2 |
0.143 |
0.107 |
0.161 |
0.089 |
0.036 |
0.125 |
0.089 |
| 23 |
Stat1 |
0.25 |
0.357 |
0.357 |
0.393 |
0.393 |
0.429 |
0.214 |
| 24 |
zerocross - 1000 |
0.304 |
0.125 |
0.375 |
0.321 |
0.107 |
0.286 |
0.161 |
| 25 |
ZeroLength-10 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
| 26 |
ZeroRemove |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
|
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