[2411.02319] GenXD: Generating Any 3D and 4D Scenes

gen4dAided by text-to-image and text-to-video diffusion models, existing 4D content creation pipes utilize score distillation sampling to optimize the entire dynamic 3D scene.Recent developments in 2D visual generation have been remarkably successful. However, 3D and 4D generation remain challenging in real-world applications due to the lack