Alucy

Mesh simplification and Loop subdivision project for 3D modelling and animatiom (CS3242) module at NUS.

Mesh simplification

Mesh simplification using iterative decimation with edge contraction (Criterion: curvature and length of each edge)

Figures: Rabbit with 5000 faces / Rabbit with 2500 faces / Rabbit with 1000 faces respectively.

Issues encountered with implementation:

• Relatively slow
• Link condition not implemented (!)

Loop subdivision

Implementation of Loop Subdivision algorithm

Issues encountered with implementation:

• Problems with sharp/crease vertices - not recognized by algorithm