DenseCRF for the refinement of 3D shape part segmentation result

This folder contains the code for the refinement of 3D shape part segmentation in our O-CNN paper. The mathematical details are presented in the Section 5.3 of our paper.

The instructions to build the code are as follows:

• Download the original DenseCRF library first.
• Download the code in current folder and use it to override the original DenseCRF code.
• Follow the instructions in the DenseCRF to finish the build, and produce the executive files dense_learning.exe and dense_inference.exe.

If you use our code, please cite our paper.

@article {Wang-2017-OCNN,
    title     = {O-CNN: Octree-based Convolutional Neural Networks for 3D Shape Analysis},
    author    = {Wang, Peng-Shuai and Liu, Yang and Guo, Yu-Xiao and Sun, Chun-Yu and Tong, Xin},
    journal   = {ACM Transactions on Graphics (SIGGRAPH)},
    volume    = {36},
    number    = {4},
    year      = {2017},
}