ResearchBenchmarksSampling Efficiency on Synthetic-NeRF (averaged over 8 scenes)Sampling Efficiency on Synthetic-NeRF (averaged over 8 scenes)Follow32Samples/RayNerfAcc25.668.8112155.2Dec 31, 2025Evaluation resultsMethodMethodLinksSamples/RayReduction RateEffective RateTheoretical SpeedupNerfAcc2025.12328341.22.8DONeRF2025.12487534.72.1AdaNeRF2025.12646738.51.9SAC-NeRF2025.121003552.31.5NeRF2025.12192—18.31