Factors Determining the Legibility of Letters and Words Printed in "Dot" Patterns with Pure Black and White when the Patterns are Degraded in Varying Amounts

Author(s): Long, Eugene R.
Corporate Author: University of Virginia
Laboratory: Aeromedical Laboratory
Date of Publication: 1952-04
Report Number: AF TR 5922

Factors Determining the Legibility of Letters and Words Printed in "Dot" Patterns with Differential Brightness of the Patterns Proportional to the Amount of Degradation

Author(s): Long, Eugene R.
Corporate Author: University of Virginia
Laboratory: Aeromedical Laboratory
Date of Publication: 1952-04
Report Number: AF TR 5923