How does NVIDIA’s DLSS use machine learning to enhance graphics rendering?

NVIDIA’s Deep Learning Super Sampling (DLSS) uses machine learning to improve graphics rendering by reconstructing high-resolution images from lower-resolution frames. It combines data from previous frames, motion vectors, and trained neural-network models to infer visual details instead of rendering every pixel directly. By reducing the amount of computation required for native-resolution rendering, DLSS enables higher frame rates and improved image quality, particularly in real-time applications such as electronic games.