Table 5 The average PSNR values of the five QCIF sequences using the seven methods
From: A novel search method based on artificial bee colony algorithm for block motion estimation
QCIF sequence | FS | TSS | SES | NTSS | FSS | DS | MABCA | |
|---|---|---|---|---|---|---|---|---|
Highway | PSNR | 37.4059 | 36.2228 | 35.6754 | 36.3604 | 36.3254 | 36.3353 | 36.8790 |
Δ | 0 | − 1.1831 | − 1.7305 | − 1.0455 | − 1.0805 | − 1.0706 | − 0.5270 | |
Hall | PSNR | 36.0298 | 35.7070 | 35.4881 | 35.9241 | 35.8282 | 35.8998 | 35.9385 |
Δ | 0 | − 0.3228 | − 0.5417 | − 0.1057 | − 0.2016 | − 0.1300 | − 0.0913 | |
Silent | PSNR | 37.1058 | 36.6899 | 36.2318 | 36.7073 | 36.5686 | 36.5434 | 36.9554 |
Δ | 0 | − 0.4159 | − 0.8739 | − 0.3985 | − 0.5372 | − 0.5624 | − 0.1504 | |
News | PSNR | 37.7176 | 37.4014 | 37.2655 | 37.5466 | 37.4927 | 37.5625 | 37.6087 |
Δ | 0 | − 0.3162 | − 0.4521 | − 0.1710 | − 0.2249 | − 0.1551 | − 0.1090 | |
Salesman | PSNR | 39.2987 | 39.0400 | 38.8450 | 39.2411 | 39.0850 | 39.2029 | 39.2376 |
Δ | 0 | − 0.2586 | − 0.4537 | − 0.0576 | − 0.2137 | − 0.0958 | − 0.0611 | |