Let's CG

A collection of essential algorithms and applications for rendering and geometry processing in the area of computer graphics, including OpenGL, global illumination, volume rendering, Loop subdivision, convex hull, etc.

• Author: Yuehao Wang
• This project is a compilation of my assignments and projects in the Computer Graphics course (CS171) instructed by Prof. Xiaopei Liu.
• Disclaimer: YOU SHOULD TAKE ANY CONSEQUENCE FOR YOUR BEHAVIOR, NO MATTER COPY OR USE THIS FOR REFERENCE OF YOUR HOMEWORK, PROJECTS AND ANY OTHER COURSE-RELATED ACTIVITIES.

Subprojects

• OpenGL

  Includes rasterization, coordinate transformation, texture mapping, normal mapping and Phong shading.

• Loop Subdivision

  An implementation of Loop subdivision algorithm.

• Convex Hull 3D

  Includes 3D convex hull algorithms and SAT collision detection.

• Global Illumination

  Implements ray tracing, Marte Carlo integral, grid acceleration structure, and importance sampling.

• Volume Rendering

  A basic volume renderer with ray sampler, tri-linear/nearest-neighbor interpolation, transfer function and backward/forward composition.

• CUDA Volume Renderer

  An interactive volume visualizer powered by CUDA.

Results

• Global Illumination

• Volume Visualization

• For more results, please view each subproject.

License

MIT License