What is Triangle Mesh?
Introduction
Represent a 3D shape as a set of triangles. These triangles are made up of connections of vertices
Pros and Cons
Pros:
- Standard representation for graphics
- Explicitly represent 3D shapes - we can know the exact surface of the object
Cons:
- Nontrivial to process with neural nets
Predicting Meshes: Pixel2Mesh
Task
Input an RGB image and output 3D objects using triangle mesh