## 4 Experimental Results
### Embedding Capacity and Visual Quality Analysis
\begin{table}
\begin{tabular}{c c c c c c c c c c c c c c c c} \hline \hline \multicolumn{1}{c}{Method} & \multicolumn{3}{c}{**[PERSON] et al.**} & **2009[T]** & \multicolumn{3}{c}{**[PERSON] et al.**} & **2011[11]** & \multicolumn{3}{c}{**[PERSON] et al.**} & **2016[13]** \\ \hline
**Images** & **C Capacity** & **BiBiTest** & **PSNR** & **Modified** & **C Capacity** & **BiBiTest** & **PSNR** & **Modified** & **C Capacity** & **BiBiTest** & **PSNR** & **Modified** & **C Capacity** & **BiBiTest** & **PSNR** & **Modified** \\  & **(bias)** & **(deep)** & **(48)** & **BiBiTest** & **(bias)** & **(deep)** & **(46)** & **BiBiTest** & **(bias)** & **(bias)** & **(bias)** & **(bias)** & **(bias)** & **(bias)** & **(bias)** & **(bias)** & **(bias)** \\ \hline Aerial & 758,163 & 2.89 & 39.94 & 2.27 & 801,143 & 3.06 & 39.25 & 2.35 & 812,592 & 3.10 & 38.42 & 2.57 & 852,175 & 3.15 & 42.34 & 186 \\ Airplane & 754,264 & 2.80 & 39.81 & 2.36 & 875,626 & 3.15 & 39.61 & 2.19 & 850,164 & 3.15 & 75.73 & 2.65 & 856,529 & 3.27 & 41.85 & 1.89 \\ APGPee & 720,675 & 2.93 & 40.14 & 2.30 & 802,577 & 30.26 & 2.22 & 885,550 & 3.07 & 3.67 & 2.24 & 2.30 & 859,090 & 3.31 & 42.35 & 1.91 \\ Boat & 778,686 & 2.97 & 39.88 & 2.09 & 844,862 & 3.31 & 9.96 & 2.31 & 829,429 & 3.14 & 38.51 & 2.79 & 833,624 & 3.18 & 47.55 & 1.94 \\ Car & 797,977 & 3.04 & 39.59 & 2.12 & 816,695 & 3.32 & 89.14 & 2.36 & 810,703 & 3.09 & 3.95 & 2.46 & 855,914 & 3.27 & 42.67 & 1.80 \\ Couple & 785,750 & 3.00 & 46.1 & 2.25 & 809,096 & 3.08 & 39.71 & 2.32 & 822,729 & 3.14 & 3.47 & 9.75 & 2.71 & 831,424 & 3.17 & 42.66 & 1.80 \\ Zong & 720,779 & 2.93 & 39.87 & 2.43 & 802,733 & 3.13 & 9.41 & 2.51 & 841,166 & 3.21 & 3.56 & 2.46 & 894,714 & 3.24 & 41.7 & 1.77 \\ Motion & 725,082 & 2.77 & 39.68 & 2.21 & 803,803 & 3.90 & 9.70 & 2.08 & 812,757 & 3.10 & 3.79 & 2.51 & 862,853 & 3.29 & 41.59 & 1.55 \\ Balzer & 798,031 & 2.93 & 39.66 & 2.20 & 813,235 & 3.10 & 38.61 & 2.22 & 805,439 & 3.17 & 3.86 & 2.74 & 2.74 & 872,166 & 3.33 & 2.52 & 1.69 \\ Stern & 776,542 & 2.84 & 40.23 & 2.24 & 87.02 & 3.15 & 39.82 & 2.34 & 813,286 & 3.10 & 38.67 & 2.88 & 884,672 & 3.24 & 42.89 & 1.53 \\ Tank & 794,513 & 3.03 & 39.78 & 2.08 & 804,503 & 3.97 & 39.59 & 2.47 & 803,729 & 3.19 & 3.87 & 2.73 & 865,483 & 3.30 & 42.51 & 1.87 \\ Track & 796,542 & 2.89 & 39.75 & 2.41 & 818,452 & 3.32 & 83.75 & 2.49 & 814,381 & 3.11 & 38.88 & 2.69 & 823,499 & 3.14 & 42.31 & 1.88 \\ Average & 796,120 & 2.92 & 39.89 & 2.25 & 815,682 & 3.31 & 39.29 & 2.31 & 802,741 & 3.13 & 3.62 & 2.63 & **893.37** & **3.24** & **62.15** & **1.87** \\ \hline \hline \end{tabular}
\end{table} 
Table 4: Comparison of capacity (ppp), image quality (PSNR), and modified bits with existing methods using USC-SIPH [24] dataset images. \begin{table}
\begin{tabular}{c c c c c c c c c c} \hline \hline \multicolumn{1}{c}{Method} & \multicolumn{3}{c}{**Volume 1**} & \multicolumn{3}{c}{**Volume 2**} & \multicolumn{3}{c}{**Volume 3**} & \multicolumn{3}{c}{**Volume 4**} \\ \hline
**Method** & **Resolution** & **Average** & **Average** & **Avenge** & **Avenge** & **Avenge** & **Avenge** & **Avenge** & **Avenge** & **Avenge** \\
**Method** & **Resolution** & **C Capacity** & **PSNR** & **Complexity** & **PSNR** & **Resolution** & **Avenge** & **Avenge** & **Avenge** & **Avenge** \\ \[PERSON] et al. [7] & & & & & & & & & & & & & \\ [PERSON] et al. [11] & N/A & N/A & N/A & N/A & N/A & N/A & & & & & & & \\ [PERSON] et al. [11] & & & & & & & & & & & & & & & \\ [PERSON] et al. [5] & & & & & & & & & & & & & & \\ \multicolumn{1}{c}{Proposed Method} & & & & & & & & & & & & & & \\ \[PERSON] et al. [7] & & & & & & & & & & & & & & & & \\ [PERSON] et al. [11] & & & & & & & & & & & & & & & \\ [PERSON] et al. [1] & & & & & & & & & & & & & & & \\ [PERSON] et al. [5] & & & & & & & & & & & & & & \\ \multicolumn{1}{c}{Proposed Method} & & & & & & & & & & & & & & \\ \hline [PERSON] et al. [7] & & & & & & & & & & & & & & & & \\ [PERSON] et al. [11] & & & & & & & & & & & & & & & & \\ [PERSON] et al. [11] & & & & & & & & & & & & & & & \\ [PERSON] et al.