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Update pbr3ed.html
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lmj01 committed Sep 25, 2023
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Expand Up @@ -57,6 +57,7 @@ <h5>7.2.1 Evaluating Samping Patterns: Discrepancy</h5>
<p>Outside of Fourier analysis, mathematicians have developed a concept called discrepancy that can be used to evaluate the quality of a pattern of -dimensional sample positions. </p>
<blockquote cite="https://developer.nvidia.com/rtx/dlss">
Nvidia应用深度学习研究副总裁Bryan Catanzaro表示,原生分辨率不再是游戏中实现最大图形保真度的最佳解决方案,游戏图形行业在未来正朝着更加依赖AI图像重建和基于AI的图形渲染的方向发展。
DLSS 全称Deep Learning Super Sampling(深度学习超级采样)。它是一种视频渲染技术,Nvidia 使用神经网络超级计算机,通过机器深度学习来训练其人工智能,具体方式是不断地让人工智能自动比对超高分辨率静态图像(SSAA超级采样抗锯齿版本)和低分辨率图像之间的差异,使人工智能有能力推理出把图像从较低的分辨率提升到较高的分辨率的方法。也就是说,这项技术以较低的分辨率渲染图形以保持较高的性能,然后应用各种效果输出高分辨率图像的整体效果。
</blockquote>
<p></p>
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