Methods | Compression ratio | |||||
---|---|---|---|---|---|---|
\(\frac{{(256)^{3} }}{{(512)^{3} }} = 0.125\) | \(\frac{{(352)^{3} }}{{(512)^{3} }} = 0.33\) | \(\frac{{(384)^{3} }}{{(128)^{3} }} = 0.42\) | \(\frac{{(416)^{3} }}{{(512)^{3} }} = 0.54\) | \(\frac{{(448)^{3} }}{{(512)^{3} }} = 0.67\) | \(\frac{{(480)^{3} }}{{(512)^{3} }} = 0.82\) | |
Algorithm 1 | 6.72 | 11.26 | 12.22 | 19.29 | 24.00 | 30.49 |
Algorithm 2 | 31.12 | 36.12 | 38.00 | 40.34 | 43.01 | 47.28 |
Algorithm 3 | 24.55 | 27.78 | 28.74 | 30.03 | 32.30 | 34.67 |
Proposed algorithm | 37.76 | 43.17 | 45.56 | 48.43 | 51.95 | 57.26 |