Subdivision Surfaces in Geri’s Game

11/30/99


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Table of Contents

Subdivision Surfaces in Geri’s Game

Outline

Motivation

Motivation

Motivation

Geri’s Game

Production Pipeline

Modified Catmull-Clark

PPT Slide

Evaluation

Infinitely Sharp Creases

PPT Slide

PPT Slide

Semi-sharp Creases

Semi-sharp Creases

Integer Sharpness s

Example s = 2

Fractional Sharpness s.f

Sharpness 2.5

Variable Sharpness

Variable Sharpness

Cloth Dynamics

Quad Meshes for Cloth

Energy Functional

Collisions

Hierarchical Face Merging

PPT Slide

Physical Parameters

Texturing

Texturing

Texturing

Texturing

PPT Slide

Rendering

Rendering

Rendering

Bloopers

Integer Sharpness s

Example s = 2

Fractional Sharpness s.f

Sharpness 2.5

Author: Tony DeRose

Email: dzorin@mrl.nyu.edu