Visual and Lighting Conditions for VDU Workers.
Hans-Henrik BjørsetArne AaråsGunnar HorgenPublished in: HCI (1) (1999)
Keyphrases
- lighting conditions
- viewpoint
- human faces
- illumination conditions
- light source
- varying illumination
- imaging conditions
- photometric stereo
- visual features
- eye detection and tracking
- visual information
- partial occlusion
- complex background
- lighting variations
- image sequences
- controlled environments
- image quality
- high quality
- cluttered background
- image segmentation
- computer vision