distnace-calculation-opencv
There are 2 repositories under distnace-calculation-opencv topic.
Asadullah-Dal17/Distance_measurement_using_single_camera
using single camera to measure the distance opencv python,
Asadullah-Dal17/Qr-code-detection-distance-estimation
QR code tracking with optical flow, and increase the distance estimation, range using Optical flow tracking, from 15.5 cm(on 1.5 cm sized QR code), 7x more which is due to optical flow,