From: A Genetic Algorithm Optimization Technique for Multiwavelet-Based Digital Audio Watermarking
Host signal | Quantization step | |||
---|---|---|---|---|
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Classical1 | 0.3654 | 0.3309 | 0.3905 | 0.3497 |
Classical2 | 0.3482 | 0.3391 | 0.3100 | 0.3196 |
Country1 | 0.3311 | 0.3402 | 0.3005 | 0.3215 |
Country2 | 0.3425 | 0.3308 | 0.3772 | 0.3211 |
Jazz1 | 0.3482 | 0.3398 | 0.3074 | 0.3024 |
Jazz2 | 0.3311 | 0.3960 | 0.3022 | 0.3084 |
Rock1 | 0.3340 | 0.3391 | 0.3008 | 0.3200 |
Rock2 | 0.3426 | 0.3342 | 0.3313 | 0.3115 |
Pop1 | 0.3311 | 0.3952 | 0.3005 | 0.3091 |
Pop2 | 0.3473 | 0.3477 | 0.3015 | 0.3194 |