Research Article
A High-Throughput Hardware Architecture for the H.264/AVC Half-Pixel Motion Estimation Targeting High-Definition Videos
Table 2
Results for a less complex variable block size configuration (
,
,
).
| Video
Sequence | PSNR
(dB) | PSNR loss
(dB) | Bit-rate
(Kbps) | Bit-rate
loss (Kbps) |
| | Akiyo | 40.76 | 0.06 | 115.10 | 0.60 | | Bridge Close | 37.30 | 0.08 | 154.62 | ā0.71 | | Coastguard | 34.00 | 0.12 | 271.72 | ā0.61 | | Foreman | 36.30 | 0.17 | 212.15 | 4.28 | | Mobile | 32.53 | 0.06 | 395.64 | 3.83 |
| | Average | 36.18 | 0.10 | 229.85 | 1.48 |
|
|
FS algorithm, search area, 1 past reference frame, quarter-pixel accuracy.
|
