ARS system with a radiometric resolution of 7 bits assigns a DN of 20, – InterviewSolution

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1.	ARS system with a radiometric resolution of 7 bits assigns a DN of 20, 75 and 110 to three surfaces. What would be the equivalent DNs for the same surfaces if the measurements were taken with a 3 bit system?
Answer» The radiometric resolution of an imaging SYSTEM describes its ability to ... Please see text EQUIVALENT. ... Thus, if a sensor used 8 BITS to record the data, there WOULD be 28=256 . Explanation:I think this is the right answer

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