PhysDreamer
Achieves interactive 3D object interactions based on video generation
CommonProductImage3D InteractionVideo Generation
PhysDreamer is a method based on physics, which endows静态 3D objects with interactive dynamics by utilizing the object dynamics prior learned from video generation models. This approach allows for the simulation of realistic responses to novel interactions (such as external forces or agent operations) in the absence of real physical property data of objects. PhysDreamer promotes the development of more engaging and realistic virtual experiences through user studies to evaluate the realism of synthetic interactions.