Q$1)(20$ pts$.)$ Consider the following grayscale $8-$bit digital image templates A and $B,$ and the input $x.$

Template A

$\backslash$table$[[65,65,65,10,25],[10,65,55,10,65],[25,25,25,25,25],[25,25,65,65,25],[25,25,25,65,10]]$

Template B

$\backslash$table$[[65,25,55,65,25],[10,55,55,65,25],[65,25,65,10,65],[25,25,10,10,25],[25,65,10,65,10]]$

$\backslash$table$[[65,5,5,65,25],[10,55,55,65,25],[65,25,65,10,65],[25,5,5,5,25],[25,65,10,65,10]]$

a$)$ Apply template matching to classify $x.$

b$)$ Find the histograms of the templates and $x,$ then apply minimum distance classifier to classify $x.$