Research Article
A Fast Fractal Video Coding Algorithm Using Cross-Hexagon Search for Block Motion Estimation
Table 6
The comparison of average coding results of five video sequences.
| | PSNR (dB) | Compression ratio | Time consuming (Sec) | CPM/NCIM | Proposed | H.264 | CPM/NCIM | Proposed | H.264 | CPM/ NCIM | Proposed | H.264 |
| Foreman.cif | 29.10 | 34.56 | 36.22 | 13.72 | 55.83 | 63.65 | 8.6 | 0.87 | 1.33 | News.cif | 31.44 | 35.32 | 36.98 | 20.85 | 91.58 | 112.95 | 6.3 | 0.70 | 1.25 | Paris.cif | 31.21 | 34.08 | 35.51 | 10.58 | 35.36 | 43.66 | 8.9 | 0.92 | 1.35 | Bus.cif | 27.71 | 31.56 | 34.72 | 8.39 | 20.69 | 25.90 | 11.18 | 1.23 | 1.78 | Bridge-far.cif | 30.87 | 35.65 | 37.23 | 30.62 | 159.41 | 202.54 | 6.0 | 0.65 | 1.31 |
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