Image Deblurring	Video Depth Estimation	Image/Video Upsampling
Image Composite	Natural Image Matting	Video Repairing
Image Intensity Correction	Image Repairing	Image Alignment and Stitching

Professional Activities

• Program Committee member, CVPR 2008
• Organization Chair, Workshop on Interactive Computer Vision (In conjunction with ICCV), 2007
• Program Committee member, IEEE International Conference on Computer Vision, 2007
• Program Committee member, Asian Conference on Computer Vision, 2006
• Publication Chair, ACM VRCIA, 2006
• Program Committee member, IEEE International Conference on Computer Vision, 2005
• Reviewer, IEEE Transactions on Pattern Analysis and Machine Intelligence
• Reviewer, SIGGRAPH and SIGGRAPH Asia
• Reviewer, IEEE Transactions on Visualization and Computer Graphics

Grants

• Principal Investigator, Single Image Motion Deblurring in a Local-Structure-Oriented Framework, RGC Earmarked Grant, 2008-2010.
• Principal Investigator, Optimizing General Image Stitching, RGC Earmarked Grant, 2007-2009.
• Co-Investigator, Image/Video based Soft Fabric Redressing on Objects/Environment for Interactive E-Commence Applications, RGC Earmarked Grant, 2007-2009.
• Principal Investigator, High Dynamic Range Image and Video Rendering, Compression, and Display, SHIAE Research Grant, 2007-2009.
• Principal Investigator, Soft Color Segmentation Using Alternative Optimization, RGC Earmarked Grant, 2006-2008.
• Principal Investigator, Texture Synthesis and Image Completion on Programmable Graphics Hardware (GPU), Microsoft Research Grant, 2006-2008.
• Principal Investigator, Enhanced image and video completion, RGC Direct Grant, 2004-2006.

• Luminance correction, U.S. Patent 7317843
• Digital Cameras with luminance correction, European Patent EP1583033