Projective Urban Texturing

Setup the experiment

• Clone the repository
• Download libigl and example scene data. Link.
• Unzip and move checkpoints, libigl and scenes folders under PUT folder.
• Run: python texture_mesh.py --scene_path ../scenes/005 --model_name consistency --blend custom

Extract dictionaries and 2D-3D correspondances.

• Run python reprojection.py --scene_path ../scenes/005/ --mesh_name 005 --create_dict --create_3D_mapping

Extract viewpoints and renderings from a scene.

• Run the script that exist in blender file(blender_con.blend) and change the paths accordingly. This will result to grayscales rendering and viepoints' rotation and tranlation matrices.
• Use smart-unwrap to create uv coordinates and store your mesh as .obj file.

Cite

  @inproceedings{PUT2021, 
  title={Projective Urban Texturing},
  author={Yiangos Georgiou and Melinos Averkiou and Tom Kelly and Evangelos Kalogerakis},
  booktitle={International Conference on 3D Vision (3DV)},
  year={2021}}