Two-Step Integral Imaging Coding Based Three-Dimensional Information Encryption Approach

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Gaussian variance</td><td class="align_center">Headstock</td><td class="align_center">Tailstock</td><td class="align_center">Rubik’s cube</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">0.1</td><td class="align_center">19.77</td><td class="align_center">19.64</td><td class="align_center">19.68</td></tr><tr><td class="align_left">0.2</td><td class="align_center">16.54</td><td class="align_center">16.41</td><td class="align_center">16.44</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

PSNR values of CIIR from the cipher image that suffered from Gaussian noise.

Security and Communication Networks

tab2

Table 2

Table 2: Two-Step Integral Imaging Coding Based Three-Dimensional Information Encryption Approach 