To build better image-to-3D systems, focus on using features designed for reconstruction rather than classification, and explicitly align 2D image information with 3D geometry during generation.
FLUX3D generates high-quality 3D Gaussian Splatting models from images by improving how 2D image features are converted into 3D representations and how the generation process aligns 2D and 3D data. It uses specialized techniques to preserve fine visual details that previous methods lost, resulting in better-looking 3D assets.