How to measure object's distance using monocular vision based on OpenCV-Python?

asked 2016-01-03 01:46:11 -0500

ShawnShawnShawn gravatar image

Hi, I'm new for OpenCV, I'd like to measure object's distance using monocular vision based on OpenCV-Python. Please give me some details on how to work it out. If you can offer any methods, theory, codes and sources etc, that would be appreciated!!!

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Comments

1

have a look at the pinhole camera model

so, you can only get the distance with a (calibrated) single camera, if you know the object's size already.

berak gravatar imageberak ( 2016-01-03 03:19:43 -0500 )edit

As berak said it's not possible without add hypothesis object size or this or this or this

LBerger gravatar imageLBerger ( 2016-01-03 13:52:47 -0500 )edit