custom data

[cv-lab-x]

hi, thanks for your great work, could you give some suggestions or examples about custom data like 4min-10min videos data, how to improve accuracy.
@eriksandstroem Looking forward to your reply, thanks!

[eriksandstroem]

Hi @cv-lab-x ,
Sorry for the late reply. What do you mean exactly with "improve accuracy"? Do you refer to tracking accuracy, reconstruction or rendering?

[tiago1405]

Hi @eriksandstroem,

I was also wondering if you could give some clarification on how to use custom data?
Such as the structure the input dataset should have and how to set up the configs.

For example: I have a dataset of synthetic images from a sim. These are purely RGB images of which I have access to camera parameteres such as intrinsics. If I were to base my .yaml config file from the freiburg3_office.yaml config could I simply edit the input_folder, and cam fields to match those of my custom dataset and use them?

Thank you for your work!
Best regards

[eriksandstroem]

You need to create a custom dataset class, apart from the custom .yaml files. I suggest you to have a look at the datasets.py file for reference on how to load e.g. replica, scannet and tum. Let me know if there is anything specific that you have questions about!