Research Article
A Novel Ray-Casting Algorithm Using Dynamic Adaptive Sampling
Table 2
Comparison of the rendering speed of various algorithms (drawing times/s, signal-to-noise ratio/dB).
| Algorithms | Iteration | Drawing time | Signal-to-ratio |
| RIFT2 algorithm [16] | 46 | 24 | 38 | SHSR-UV algorithm [17] | 53 | 29 | 42 | ICVC-GPU algorithm [26] | 34 | 21 | 33 | DOS-ray algorithm [27] | 49 | 25 | 34 | IMPA algorithm [28] | 45 | 22 | 36 | Ray-casting DAS algorithm | 32 | 15 | 60 |
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