Node: vision
Package: vision
The camera will need to be able to extrapolate distance information from images and to do this it is necessary to put everything in the viewpoint of the ground plane (a top down view).
http://docs.opencv.org/2.4/doc/tutorials/features2d/feature_homography/feature_homography.html
Node: vision
Package: vision
The camera will need to be able to extrapolate distance information from images and to do this it is necessary to put everything in the viewpoint of the ground plane (a top down view).
http://docs.opencv.org/2.4/doc/tutorials/features2d/feature_homography/feature_homography.html