Hi, thank you for the great work.
But I wonder what is the main difference between 4DGS and Hexplane as the 4D representation.
What are their respective advantages and disadvantages under this Image-to-4D setting?
Will it be feasible to represent a dynamic scene, instead of a dynamic object, using Hexplane + GS?
Hi, thank you for the great work. But I wonder what is the main difference between 4DGS and Hexplane as the 4D representation. What are their respective advantages and disadvantages under this Image-to-4D setting? Will it be feasible to represent a dynamic scene, instead of a dynamic object, using Hexplane + GS?