Abstract
Human traffic line detection is required for many situations including security in office buildings and patient care in hospitals. However, realizing this function in real time is difficult because a large amount of computation is required for human traffic line detection that is tolerant of environmental changes including lighting conditions. In the present study, we have developed a system which detects human traffic line by using an analog silicon retina, which operates spatial processing in real time with low power dissipation. This system was successful in detecting human traffic line robustly.
