Progressively add training data

[RafailFridman]

Hi! Is it possible to progressively add training data with nerfstudio? Starting, for example, from a single image + depth, fitting a model to it, adding a new frame+depth and fine-tuning on it, and so on. Ideally, I would like to still use the viewer for visualizing the training progress, and also be able to add more frames while it is training.

[tancik]

There isn't currently a prebuilt method to do this, but it should be possible by subclassing the dataloader with a custom one.

[tancik]

Take a look at https://github.com/javieryu/nsros_bridge for an example.