Table 3. BD Bit-Rate increase (BDBR: %) and time saving (△T: %) performance of the Proposed algorithm (128×128) compared to VTM-11.0 Baseline encoded under the RA for 1 second of each sequence.
Class | Sequence | QP={22, 27, 32, 37, 42} | QP={22, 27, 32, 37} | QP={27, 32, 37, 42} |
△T | BDBR | △T | BDBR | △T | BDBR |
Y | U | V | Y | U | V | Y | U | V |
A1 (4K) | Tango2 | 26.14% | 3.28% | 2.40% | 3.42% | 25.95% | 2.70% | 1.72% | 1.16% | 26.18% | 3.32% | 0.89% | 2.21% |
Campfire | 9.81% | 0.95% | 0.31% | 2.05% | 7.36% | 0.58% | 0.00% | 1.30% | 11.59% | 1.20% | 0.70% | 2.76% |
A2 (4K) | CatRobot | 25.89% | 2.82% | 2.41% | 2.70% | 25.68% | 2.58% | 1.89% | 2.11% | 28.66% | 2.92% | 2.69% | 3.00% |
A Avg. | 20.61% | 2.35% | 1.71% | 2.72% | 19.66% | 1.95% | 1.20% | 1.92% | 23.13% | 2.55% | 2.04% | 3.22% |
B (1080p) | MarketPlace | 24.78% | 1.81% | 0.98% | 0.62% | 23.25% | 1.33% | 0.69% | 0.75% | 28.26% | 2.05% | 1.04% | 0.62% |
RitualDance | 17.62% | 1.21% | 0.65% | 1.18% | 16.35% | 0.92% | 0.21% | 0.66% | 20.26% | 1.49% | 0.86% | 1.54% |
Cactus | 16.23% | 0.98% | 0.51% | 0.30% | 13.80% | 0.82% | 0.47% | 0.07% | 19.45% | 1.06% | 0.49% | 0.29% |
BasketballDrive | 17.50% | 1.28% | 0.93% | 1.18% | 15.65% | 0.99% | 0.86% | 0.98% | 20.62% | 1.43% | 1.18% | 1.56% |
BQTerrace | 14.95% | 0.62% | -0.08% | 0.07% | 13.54% | 0.67% | 0.19% | 0.19% | 18.38% | 0.69% | -0.19% | 0.01% |
B Avg. | 18.22% | 1.18% | 0.60% | 0.67% | 16.52% | 0.95% | 0.48% | 0.53% | 21.39% | 1.34% | 0.68% | 0.80% |
C (WVGA) | BasketballDrive | 9.73% | 0.22% | 0.43% | -0.36% | 7.43% | 0.19% | 0.20% | -0.90% | 11.45% | 0.20% | 0.57% | -0.13% |
BQMall | 4.90% | 0.16% | -0.42% | 0.00% | 3.99% | 0.12% | -0.50% | -0.14% | 5.71% | 0.20% | -1.07% | -0.08% |
PartyScene | 4.59% | 0.04% | -0.01% | -0.36% | 2.88% | -0.10% | -0.09% | -0.32% | 5.75% | 0.13% | -0.15% | -0.64% |
RaceHorses | 5.06% | 0.20% | -0.35% | 0.12% | 3.16% | 0.15% | -0.68% | -0.49% | 5.66% | 0.22% | -0.88% | 0.11% |
C Avg. | 6.07% | 0.16% | -0.09% | -0.15% | 4.36% | 0.09% | -0.27% | -0.46% | 7.14% | 0.19% | -0.38% | -0.19% |
D (WQVGA) | BasketballPass | 4.28% | 0.15% | -0.16% | -0.18% | 3.37% | 0.06% | -0.08% | -0.10% | 4.05% | 0.22% | -0.20% | -0.18% |
BQSquare | 5.42% | 0.12% | 0.03% | -0.03% | 3.54% | 0.09% | 0.06% | 0.01% | 6.30% | 0.14% | 0.00% | -0.08% |
BlowingBubbles | 4.67% | 0.09% | -0.03% | 0.62% | 3.59% | 0.12% | -0.03% | 0.94% | 5.50% | 0.15% | -0.47% | 0.82% |
RaceHorses | 0.25% | 0.09% | -0.80% | -0.39% | 0.70% | 0.16% | -0.95% | -0.66% | 0.35% | 0.13% | -1.03% | -0.59% |
D Avg. | 3.66% | 0.11% | -0.24% | 0.01% | 2.80% | 0.11% | -0.25% | 0.05% | 4.05% | 0.16% | -0.42% | -0.01% |
F | BasketballDrillText | 8.90% | 0.30% | -0.08% | 0.11% | 6.87% | 0.32% | 0.09% | 0.22% | 10.21% | 0.38% | -0.27% | 0.51% |
ArenaOfValor | 11.81% | 0.71% | 0.24% | 0.50% | 10.03% | 0.50% | 0.19% | 0.24% | 14.23% | 0.87% | 0.39% | 0.67% |
SlideEditing | 9.97% | 0.15% | 0.20% | 0.14% | 11.98% | -0.01% | 0.16% | 0.30% | 9.09% | 0.15% | -0.05% | 0.40% |
SlideShow | 8.03% | 4.93% | 10.53% | 15.18% | 10.17% | 6.20% | 6.07% | 6.60% | 7.26% | 4.88% | 10.35% | 25.50% |
F Avg. | 9.68% | 1.52% | 2.72% | 3.98% | 9.76% | 1.75% | 1.63% | 1.84% | 10.19% | 1.57% | 2.60% | 6.77% |
Total Avg. | | 11.53% | 1.01% | 0.88% | 1.34% | 10.46% | 0.92% | 0.52% | 0.71% | 13.10% | 1.10% | 0.83% | 2.00% |