Monocular Vision Ranging and Camera Focal Length Calibration

Table 4

Comparison of value vectors of the same camera with different heights.

H/mm

229

5.6e + 02

1.5e + 01

−2.7e − 01

2.03e − 03

−5.4e − 06

5.3e − 01

−1.4e − 02

1.3e − 04

−4.7e − 07

−2.0e − 04

7.78e − 06

−4.9–08

239

−1.744

3.1e + 01

−6.1e − 01

5.73e − 03

−1.8e − 05

3.99e − 02

3.1e − 03

−9.3e − 05

3.8e − 07

−2.8e − 03

9.79e − 05

−8.3e − 07