My work is in the areas of computer vision and perception for autonomous systems. My interests are in the interpretation of perception data (both 2-D and 3-D), including building models of environments. Current research directions include:
    Efficient techniques for object/category recognition
    Use of contextual information, in particular 3-D geometry from images, for scene analysis
    Symbolic knowledge for scene interpretation and reconstruction
    Motion analysis for feature extraction and event detection in video clips
    Efficient tools for the analysis of dynamic 3-D point clouds ("3-D signal processing")
    Perception for autonomous systems
    Detection, tracking, and prediction in dynamic environments