Manual Ground Plane Mark up and Camera Calibration

Version 1.3.0.0 (1.5 MB) by Ben
Can be used to crudely calibrate camera by eye and define groundplane.
5.0
(1)
460 Downloads
Updated 3 Apr 2012

View License

This GUI can be used to manually define a ground plane and calibrate a camera. This results in a 3 by 4 matrix to project world co-ordinates into the image. The method is very crude and is performed by eye by guessing the scale of objects at different depths. You must also guess camera parameters such as focal length and sensor size. It assumes the groundplane is horizontal, there is no radial distortion and the camera is centered and many other assumptions I can't think of.

Cite As

Ben (2024). Manual Ground Plane Mark up and Camera Calibration (https://www.mathworks.com/matlabcentral/fileexchange/35413-manual-ground-plane-mark-up-and-camera-calibration), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2009b
Compatible with any release
Platform Compatibility
Windows macOS Linux

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Version Published Release Notes
1.3.0.0

Fix to stop image rescaling.
1.2.0.0

The Rotation Matrix R wasn't being updated before saving the calibration data.
1.1.0.0

small bug fix.
1.0.0.0