Image recognition could be done in several ways, depending on the requirement and the scope of recognition. In a recent article I posted at LinkedIn, Understanding Deep-Learning (CNN) with Scilab, we could see there was a parameter for the user to set in GUI in order to get the good result which I named it as “Pre-process Param”. Let’s look into details what it is all about.
First of all, I’ve to admit that I never solve a single Sudoku puzzle by hand, or pen and pencil. Secondly, I did not write the Sudoku solver in Scilab, it is done by Michael Baudin and the module is available in Scilab atoms portal. (see : https://atoms.scilab.org/toolboxes/sudoku/0.1.1).
This tutorial is the extension from previous post : Perspective Transformation – A Manual Way and we are going to used the transformed image in this tutorial.