mages quantized with insufficient brightness levels will lead to the occurrence of ________ Pixilation Blurring False Contours None of the Mentioned
Question
Images quantized with insufficient brightness levels will lead to the occurrence of
- Pixilation
- Blurring
- False Contours
- None of the Mentioned
Solution
The correct answer is False Contours.
Explanation:
-
Understanding the Context: In digital imaging, quantization refers to the process of constraining an input from a large set to output from a smaller set. Insufficient brightness levels during this quantization can result in limited shades of colors.
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Visual Artifacts: When there are not enough levels of brightness to represent smooth transitions in color or brightness, the image may not blend well. This leads to abrupt changes or bands of color that do not have a natural gradient.
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False Contours: This phenomenon where distinct bands of color or brightness appear instead of smooth gradients is known as false contours.
In summary, insufficient brightness levels in quantized images lead to the emergence of false contours, which distort the intended visual representation.
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