PSY/CS330 Human Factors
5/2/00
Day 1-
19
Fundamental Limits of Vision
u
Operating Range of Vision - 1:10
14
u
if:
u
1 cent (threshold)
=10
0
u
Most incomes are between $10,000 and
$100,000
= 10
6
to 10
7
u
GNP of U.S.A. for 1 year
u
= ~10
15