SDF w DL, 3D Learning, CSG w Learning

[NirViaje]

Preface, what SDF (is, and what) can do

• https://www.shadertoy.com/user/iq
  • https://www.shadertoy.com/user/iq
  • http://www.iquilezles.org/
  • https://zhuanlan.zhihu.com/p/339243433

DeepSDF

• https://openaccess.thecvf.com/content_CVPR_2019/papers/Park_DeepSDF_Learning_Continuous_Signed_Distance_Functions_for_Shape_Representation_CVPR_2019_paper.pdf
  • https://zhuanlan.zhihu.com/p/55319813
  • https://zhuanlan.zhihu.com/p/94649379

Deep further

Neural Geometric Level of Detail: Real-time Rendering with Implicit 3D Surfaces
八叉树快速逼近索引

• 英伟达首次实现SDF实时3D渲染
• https://github.com/nv-tlabs/nglod
• https://nv-tlabs.github.io/nglod/

「过拟合」高清重建3D物体表面，参数减少99%

• https://zhuanlan.zhihu.com/p/259639005

Rendering (Signed) Distance Function

• https://zhuanlan.zhihu.com/p/345227118

the ClayBook game

• https://www.claybookgame.com/

• https://github.com/electricsquare/raymarching-workshop
• https://ubm-twvideo01.s3.amazonaws.com/o1/vault/gdc2018/presentations/Aaltonen_Sebastian_GPU_Based_Clay.pdf
  • Aaltonen_Sebastian_GPU_Based_Clay.pdf
  • Signed Distance Field Shadow in Unity
    • https://zhuanlan.zhihu.com/p/37918356
    • https://www.youtube.com/watch?v=Xpf7Ua3UqOA

3D CSG

[ICLR 2019] Learning to Infer and Execute 3D Shape Programs

• https://github.com/HobbitLong/shape2prog
• http://shape2prog.csail.mit.edu/