Reimagine the World with 3D Generative Reconstruction

This repo is separated into two parts:

• partfield-semantic handles semantic part segmentation. Code is adapted from PartField and uses Qwen2.5-VL to enable semantic querying.

• local-control-3d-generation handles 3D object generation. Code is adapted from threestudio

Follow setup and running instructions in each directory

Given arbitrary object meshes, one can reimagine them by first running part segmentation and then running generation. Below is an example on a ScanNet++ scene, imported into Unity