Human Visual System – Recap
(cont.)
Mapping Data to Display Variables
–
Position (2)
–
Orientation (1)
–
Size
(spatial frequency)
–
Motion (2)++
–
Blinking?
–
Color (3)
Angle
Slope
Length
Position
Area
Volume
Color
Density
More
Accurate
Less
Accurate
Accuracy Ranking for
Quantitative Perceptual Tasks