Unverified50% confidenceFactExact time
NVIDIA于2021年提出神经辐射缓存（Neural Radiance Caching，NRC），将场景稳定的辐射传输规律缓存进小型神经网络，光线反弹次数超过阈值时直接查询网络代替继续追踪
1
Sources
50%
Confidence
Long-term
Relevance
7/7/2026
First Seen
Sources
Neural Render Proxies: A New Paradigm for Real-Time Interaction and Differentiable Lighting
hackernewshackernews7/1/2026
Related Claims
UnverifiedNeRF（Neural Radiance Field）于2020年提出，通过隐式神经表示编码三维场景，可高质量合成任意视角图像，但推理耗时达数十秒至数分钟67% similarVerifiedNeural Radiance Field (NeRF) technology was proposed in 2020, implicitly encoding the color and density of any position in space through a multilayer perceptron to reconstruct continuous three-dimensional scenes from sparse image collections.66% similarUnverified神经辐射场（NeRF）技术于2020年提出，首次实现了从少量2D图像重建高质量3D场景的突破59% similar
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