Research Interests

• Human Activity Recognition in Retail Stores Using Video Analysis
• Distributed, heterogeneous, wide-area tracking
• Augmented Reality
• 3D Microscopy Imaging and Visualization
• Model Based Visual Communications/Video Coding
• 3D Shape Extraction
• Perceptual Grouping in Computer Vision
• Texture Analysis
• 2-1/2 D Interpretation of Images
• Computational Geometry