Project 3: Yinuo (Travis) Xie

[yinuotxie]

• Repo Link
• Features
  • Implemented Obj Mesh Loading with BVH and BVH intersection tests.
  • Implemented Refraction and imperfect reflection with extra material features like roughness, transmittance, and metallic.
  • Implemented Physically-based depth-of-field.
  • Implemented Stratified Sampled Antialiasing (not sure whether it is working thought, as I did not see much difference when toggling it on).
• Feedback: this project is quite difficult for people like me who has little knowledge of path tracing before. I had to spend several days reading the books before start doing it, but I think it was a good experience, and I appreciate the extended due days.
• I modified the CMakeLists.txt to include extra classes, like Bound and Geom. I also tried to use the Open AI image Denoiser so included it in CMakeLists as well (even thought I failed to make it work).