How to run mvsplat on custom data? and how to prepare dataset?

[dev-moshpit]

I want to run mvsplat to run on my custom data. Please, tell me about the steps to do this and also how to prepare custom data for this?

[donydchen]

Hi @dev-moshpit, thanks for your interest in our work.

For using custom data, you typically need to ensure that the camera intrinsic is normalized (detailed in https://github.com/donydchen/mvsplat/issues/28) and the camera extrinsic is in OpenCV style (detailed in https://github.com/donydchen/mvsplat/issues/1). More helpful suggestions for debugging on new datasets can be found at https://github.com/donydchen/mvsplat/issues/23.

Besides, we convert raw data into chunks (.torch) to better serve server-based environments. More details and references for the data conversion can be found at https://github.com/donydchen/mvsplat/issues/55#issuecomment-2290873028.

Hope it helps, cheers!