Hi this is a general questions
I am trying to work with 3d Grid maps.They are a kind of digital elevation model made of 3d cells
Each cell in the grid map stores a value.I have 3 different kind of grid maps and they are all storing different kinds of value.They consist of 3 3d arrays for x y and z coordinates and another 3d array which stores a value corresponding to the coordinates.
I am able to get a similar map of the area after using the algorithms.
Grid maps are kind of similar to raster Maps as both store a value at each point.I want to compare the values stored in the Grid maps using the way Raster maps are compared.But i dont what to use,
The different kind of values in Grid maps are Amplitude of Signal,proability and a count value.
It would be great if someone could give an idea on how to proceed with this.
Also the data in grid maps is not georerferenced.Its kind of complicated to it and for simplicity purposes the data is in x y and z coordinates.
