Quiz Yourself on Detection
Quiz yourself on what you've learned in this chapter.
We'll cover the following...
We'll cover the following...
Technical Quiz
1.
What is the main principle behind the Sobel edge detection algorithm?
A.
At the edges, pixel intensities are similar.
B.
At the edges, there’s a drastic change in pixel intensities.
C.
At the edges, pixel intensity is 0.
D.
The pixel intensity is proportional to the number of edges.
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