4D Gaussian Splatting Lacks Standard, Tools Still Experimental

Michael_Moroz_ · x · 2026-09-01

Developers discuss the state of 4DGS, noting the lack of a generally accepted standard. Most existing solutions are experimental, proprietary, or WIP. Beyond simple 3DGS sequences, easy-to-use tools are scarce. The author plans to modify their own splatter tool to train 4DGS but still needs to figure out how to represent splat trajectories.

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