Scene Graph Generation
We have released the scripts to generate 3D scene graphs for the datasets released in SceneVerse.
Example Usage
Construct the following OmegaConfig and run python ssg_main.py
cfg = OmegaConf.create({
'dataset': 'MultiScan',
'scene_path': 'path/to/SceneVerse',
'rels_save_path': './tmp',
'visualize': True,
'num_workers': 1,
})
Note that the current implementation of scene graph generation assumes a default viewing direction of "+y" from outside the 3D scan. Therefore, it can be adapted for situated understanding by allowing manual presetting of the position and viewing direction.