How to compare two .pgm maps?

asked 2016-11-24 02:04:40 -0600

Swords gravatar image

I have been testing a number of SLAM implementations in a simple stageros arena. I would like to compare the maps generated from each of the algorithms to the arena map. I want to be able to quantify each so I can compare results.

What is a good way of doing this? KNN? What are the best metrics?

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