About the Simulator Engine

[LeoHsuProgrammingLab]

Hi,

May I ask what simulator engine (Ex, Genesis, DiffTaichi, Warp) you use to create the synthetic dataset?

Thank you!
Leo

[CzzzzH]

For the synthetic dataset used in this work, we use our modified LBS simulator (originally implemented in pure torch from kaolin) to simulate and Blender to render. You can check the code in dataset_toolkits/process_objaverse_dataset.py

I checked the latest code of the LBS simulator in kaolin and it seems that they re-implemented it with Warp, so I think Warp is a better solution now.

[LeoHsuProgrammingLab]

Thank you for the reply!