Practice Blur Filter (box Filter) (22.4.3) - Convolution Operator

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6 sample questions

Question 1.
What does a Blur Filter do to an image?
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Think about how it changes sharp details.
Question 2.
What is the size of a typical Box Filter matrix?
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How many rows and columns does it have?
3Question 3.
What effect does a Box Filter have on an image?
- Sharpens the image
- Creates a negative effect
- Smoothes the image
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Think about its effect on detail.
4Question 4.
The Box Filter is typically represented by which matrix size?
- 3x3
- True
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Recall the matrix dimensions commonly used.
Question 5.
Consider a grayscale image represented as a 5x5 matrix. If you apply a 3x3 Box Filter, what will the resulting pixel values look like? Show your work.
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Use the averaging technique across all transformed areas.
Question 6.
How would you explain the difference between a Box Filter and a Gaussian Blur in a real-world scenario? Provide examples.
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Reflect on the unique use of each filter’s properties.

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