get the point cloud of one object

[wuyk1243]

Dear author,
I input the images from dexycb into a 3D reconstruction algorithm (such as instantSplat) to obtain a 3D point cloud.
And I want to get the point cloud of one object and remove the other background. How should I do this?

[ychao-nvidia]

The dataset already provides point cloud and segmentation mask of objects.

• For segmentation mask, see Loading Dataset.
• For point cloud, see Visualizing Sequences.