AI & ML Papers

NVIDIA has released a model that restores blurry and incomplete 3D scans, even if the necessary viewpoints were never captured. In essence, this is an automated "repair" of a 3D scene. ArtiFixer uses video diffusion to generate missing camera viewpoints, and then reconstructs the scene based on the resulting frames. * It works up to 70 times faster. * Restoration takes only 1-4 steps. * It outperforms previous state-of-the-art methods by approximately 3 dB. * The result can be controlled using simple text prompts. The model is available here: https://huggingface.co/nvidia/ArtiFixer

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