The tool is designed for measuring distances, adding and subtracting ..... camera.
The “Plus” and “Minus” buttons can be used to adjust the timer interval to one of
the three settings: 5, 10 or ... The last 4 seconds are counted down by a double.
Measuring Distance with Mobile Phones Using Single-Camera ...
In this paper, we present a solution for mobile devices with just one camera,
which is a ... effect of different camera displacements on the accuracy of distance
measurements. ... Asymmetrical Half-join Method on Dual Vision Face