Research Statement  

My basic research interest is in computer graphics, geometric modeling and related subjects. I like to work on challenging problems, which are theoretically significant or practically valuable, in computer graphics, geometric modeling, animation, graphics software development, visualization, digital media processing, reverse engineering, 3D printing, machine learning for design, etc.

Research Areas

• Computer aided geometric design and iso-geometry analysis

• Reality computing and digitization (3D scanning and imaging)

• CAD/CAE/3D printing

• Computer graphics

• Computer animation and games

• Visualization and AI

• Virtual/augmented reality

• Digital media techniques 

Current Research Projects 

• Geometric modeling and iso-geometry analysis

  • T-spline geometry

  • NURBS geometry

  • Surface/surface intersection

  • Curves with rational offsets

  • Fair surface design

  • Subdivision surfaces

• Reality computing, 3D scanning and imaging

  • LiDAR and photogrammetry

  • CityGML

  • BIM

  • Semantics modeling

• Digital geometry processing

  • Point clouds and meshes

  • Surface reconstruction

  • Denoising and segmentation

  • Surface recovery and tracking from images

• 3D printing

  • Volume modeling

  • AI-based part design

• Visual computing

  • Visualization and machine learning

  • Virtual/augmented reality

  • Interactive media processing

• Social robot and virtual human

  • Affect/memory modeling

  • Multi-party interaction

News:  

Research Fellow Opportunities

Nanyang Technological University, Singapore

Several research fellow or post-doctoral positions are available in the areas of visualization, machine learning, 3D printing, and 3D scanning and imaging for BIM.

Start date: open

Required qualifications:

— PhD degree in computer science, mathematics, or engineering

— Record of research accomplishments in one of the above technical areas

— Good programming skills

 To apply, please email the CV, 1-page summary of research accomplishments, and research interests to me.