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Digital Video Representation
Grade Level
Computer Science
HSCS.049 Digital Video Representation
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A video encoder has an option to denoise before compression. When could this improve the final video representation?
A
When noise is not important information, denoising can reduce random detail so compression spends bits on real content.
B
When denoising is used instead of choosing any resolution
C
When noise is the only evidence being analyzed and must remain unchanged
D
When the goal is to increase random frame changes
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