An Implementation Approach and Performance Analysis of Image Sensor Based Multilateral Indoor Localization and Navigation System

Figure 3

Experimentally, the number of dark and white strips decreases with the increase in distance. (a) 52 strips at a distance of 100 cm. (b) 28 strips at a distance of 250 cm. (c) 5 strips at a distance of 480 cm.

(a) 100 cm

(b) 250 cm

(c) 480 cm