Table 7 Performance comparison between the original HM 16.16 and the proposed overall algorithm
From: Fast intra algorithm based on texture characteristics for 360 videos
Resolution | Sequences | BD-Rate_Y1 | BD-Rate_Y2 | BD-Rate_Y3 | â–³Time |
|---|---|---|---|---|---|
4K 8bit 3840 × 1920 | AerialCity | 1.2% | 1.2% | 1.1% | 54% |
DrivingInCity | 1.5% | 1.5% | 1.4% | 59% | |
DrivingInCountry | 0.8% | 0.8% | 0.7% | 53% | |
PoleVault | 1.2% | 1.3% | 1.1% | 51% | |
6K 8bit 6144 × 3072 | Balboa | 1.3% | 1.3% | 1.3% | 57% |
BranCastle | 1.1% | 1.2% | 1.1% | 46% | |
Broadway | 1.8% | 1.8% | 1.8% | 53% | |
Landing | 1.7% | 1.6% | 1.6% | 52% | |
8K 8bit 8192 × 4096 | GasLamp | 2.6% | 2.6% | 2.4% | 51% |
Harbor | 2.1% | 2.1% | 1.9% | 52% | |
KiteFlite | 1.2% | 1.3% | 1.1% | 44% | |
SkateboardTrick | 1.1% | 1.1% | 1.1% | 59% | |
Train | 0.5% | 0.4% | 0.5% | 56% | |
Trolley | 1.0% | 1.0% | 0.9% | 46% | |
8K 10bit | SkateboardInLot | 1.4% | 1.4% | 1.2% | 54% |
ChairliftRide | 1.0% | 1.0% | 0.9% | 47% | |
Average | 1.3% | 1.3% | 1.3% | 53% | |