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Holo4D Generates New-Angle Videos Using 4D Geometry Control
What is Holo4D: Holistic 4D Reconstruction as Geometric Control for Video Diffusion?
Holo4D takes a single video and a desired camera path, then builds a 4-dimensional reconstruction of the scene to guide a diffusion model that renders the video from the new viewpoint. It keeps the original motion and geometry while hallucinating parts that were never seen.
Who it is for
AR/VR developers and video editors can create fresh perspectives from existing footage without re-shooting.
How to try it
Open the demo linked on the project's GitHub page