$3$x$3$ Gaussian Filter

$3$x$3$ Laplacian Filter

a$.$ Smooth the image with a Gaussian filter. $($as in part $1)$

b$.$ Compute gradient magnitude and direction.

c$.$ Perform non$-$maximum suppression to thin edges, given the following

direction matrix:

$*$Each angle represents the direction of edges relative to the pixel.

d$.$ Apply double thresholding to identify potential edges using $40$ and $85.($Use

edge tracking by hysteresis to finalize the detected edges$).$

Submission Requirements:

Detailed calculations for each step of the image processing techniques mentioned

above.

Ensure that the results are accurate, with no approximation required.

Ensure that the submission is well$-$organized and easy to follow.

Submit via Blackboard by the specified deadline.