How to use ScanNet dataset for instance segmentation?

[ydzat]

Hi,

Because I need to train a model suitable for indoor instance segmentation, I need to use the ScanNet dataset. To this end, I downloaded scannet_frames_25k as a data set, and its structure is as follows:

scannet_frames_25k/
    scene0000_00/
        color/
	depth/
	instance/
	label/
	pose/
	intrinsics_color.txt
	intrinsics_depth.txt
    scene0000_01/
    ...

The rgb images are stored in the color folder, and the semantic segmentation images are stored in the label folder.

But if I want to do instance segmentation, I must have annotation files, so the question is, how do I process this ScanNet dataset to get a training/val set and annotation files available for this Mask_RCNN?