Research Interests
·
Human
Vision:
- algorithmic analysis of human eye movements for
the investigation of visual attention
- gaze trajectories as indicators of mental representations
- psychophysical experiments employing gaze-contingent displays
- visual perception and eye movements in virtual 3-D scenes
- using artificial neural networks to model components of visual information processing
such as visual attention, visual working memory, and eye movements
·
Computer
Vision:
- simulating human vision using an active-vision
camera head
- biologically motivated approaches to object recognition
- vision systems with flexible organization and deployment of processing resources
(visual attention)
- evaluation of biological approaches to computer vision with psychophysical
data
- parallel algorithms for image processing
·
Human-Computer
Interaction:
- development and evaluation of gaze-controlled
user interfaces
- robot learning by observation and imitation of human movement