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The following figure show a 4 - bit image I of size 8 - by - 8 in the square, with x and y coordinates
The following figure show a bit image I of size by in the square, with and coordinates
specified:
How the derivatives are obtained in edge detection during formulation?
Apply the Sobel edge detector in both horizontal and vertical direction to the following selected
pixels then calculate their magnitudes.
Apply the Laplacian kernel to the following selected pixels
Laplacian kernel:
Compare the results obtained by the two operators.
What are the two image processing processes performed by the LoG operator?
Explain the two following operations:
Will the results be the same? justify your answer.
By analyzing the image I and it's histogram, binarize correctly the image in order to separate the
rectangular shape from the background. Give the value of the chosen threshold and represent the binary
image by and
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