def corner$\_$score$($image$,$ u$=5,$ v$=5,$ window$\_$size$=(5,5))$:

$"""$

Given an input image, x$\_$offset, y$\_$offset, and window$\_$size,

return the function E$($u$,$v$)$ for window size W

corner detector score for that pixel.

Use zero$-$padding to handle window values outside of the image.

Input$-$ image: H x W

u: a scalar for x offset

v: a scalar for y offset

window$\_$size: a tuple for window size

Output$-$ results: a image of size H x W

$"""$