Upload a .ply point cloud or mesh to get 3D instance segmentation.

  1. 1

    Indoor scenes only. Mask3D is trained on ScanNet — it works best on indoor environments like rooms, offices, and apartments.

  2. 2

    Maximum file size: 100 MB. Keep your point cloud under this limit for reliable uploads.

  3. 3

    Z-axis must point up and units must be metric. Make sure your scene is oriented so the Z-axis is vertical (up) and geometry uses metric scale (meters).

Drag and drop your .ply model here

or click to browse from your files

Or try one of these examples:

Example scene 1 RGB rendering Example scene 1 instance segmentation Living Room
Example scene 2 RGB rendering Example scene 2 instance segmentation Office
Example scene 3 RGB rendering Example scene 3 instance segmentation Kitchen