Size estimation of a box from a distance image.
The approach consists of finding two planes that approximate the floor and the top of
the box and calculate the distance between the planes. A simple solution to finding dominant planes in
a point cloud is to use RANSAC to find the plane models with the most inliers, in our example the
floor and the top of the box.
Upscale and downscale images, using Seam Carving method.
