Effects of bending curvature and text/background color-combinations of e-paper on subjects' visual performance and subjective preferences under various ambient illuminance conditions.
An-Hsiang WangChih-Chen TsengShie-Chang JengPublished in: Displays (2007)
Keyphrases
- semantic information
- semantic content
- visual information
- skin detection
- keywords
- visual properties
- color temperature
- human vision
- low level
- category recognition
- color images
- complex background
- color features
- visual perception
- color distribution
- visual features
- visual appearance
- human visual system
- color perception
- color information
- face detection
- color space
- foreground and background
- text information
- text regions
- skin color
- printed text
- color model
- information retrieval
- visual effects
- text extraction
- color constancy
- subjective evaluation
- visual stimuli
- web images
- user preferences