Research Article
Division-Free Multiquantization Scheme for Modern Video Codecs
Table 1
Description of different parameters of the proposed DFQA.
| Parameters | AVS | H.264 | VC-1 | MPEG-2/4 | JPEG |
| r | 0 | 0 | 4 | 4 | 0 | offset | 1 | 0–0.5 | 0 | 0 | 0 | qbits
| 14 | 16 + (QP mod 6) | 0 | 0 | 0 | n | 15 | 16 + (QP mod 6) | 8 | 8 | 8 | qs_bit
| 0 | 0 | 5 | 5 | 0 |
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