Computational Conformal Geometry Library - CCGL
CCGL logo

Introduction

Getting CCGL
    Download
    Installation


Development Guide
    Architecture
    Performance


Gallery
    Snapshots
    Movies

Mesh Data Structure
    Viewer

Topology
    Cut Graph
    Slicer
    Double Cover
    Homology Basis

Conformal Maps
    Harmonic Map
    Spherical Harmonic Map
    LSCM

Holomorphic 1-Form
    Integration
    Harmonic 1-Form
    Holomorphic 1-Form
    Slit Map

Curvature Flow
    Euclidean Ricci Flow
    Poly Annulus Ricci Flow
    Hyperbolic Ricci Flow
    Yamabe Flow

Documentation
    Reference Book

Acknowledgements
Acknowledgements

The computational conformal geometry project has been supported by

  • NSF CAREER: Conformal Geometry Applied to Shape Analysis and Geometric Modeling
  • NSF MSPA-MCS: Collaborative Research: Computer Graphics and Visualization Using Conformal Geometry
  • NSF MSPA-MCS: Discrete Curvature Flows on Graphics and Visualization
  • CEWIT Award, New York State
  • Outstanding Overseas Young Scholars, NSF of China

The data sets are from

  • Geometric Informatics Inc.
  • Mechanics Department of Stony Brook University
  • Aim@shape
  • Stanford University
  • Georgia Tech
  • Cyberware
  • Cindy Grimm
The 3D high speed, high resolution scanner used in the project is produced by Geometric Informatics. It capture both high resolution texture and geometry at the same time. It capability of capturing dynamic surface is important for animation applications.

Some software and hardware are donated by
  • Maya by AutoCAD
  • Graphics Card by nVidia
  • Mathematica
The project has been supported by all faculty members in the Center of Visual Computing at Stony Brook University, all the professors in computer science department in Stony Brook University, professors from Mechanics department, mathematics department, medical school of Stony Brook University. The project has been supported by many professors, researchers and students in both computer science field and mathematics field.

Please forward your questions, comments, critiques to David Gu.