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1 5 -7 -5 7 -5+ I., -7 We have the shown DFT output for an image. There are only the 2 non-zero components indicated as red points. All other components are zero. Both red points are representing the complex number 12 - 5i. Assume that this transform can perfectly represent the image without any loss of information. What can be the size of the original image? Explain your answer.

1 5 -7 -5 7 -5+ I., -7 We have the shown DFT output for an image. There are only the 2 non-zero components indicated as red points. All other components are zero. Both red points are representing the complex number 12 - 5i. Assume that this transform can perfectly represent the image without any loss of information. What can be the size of the original image? Explain your answer.

Algebra and Trigonometry (6th Edition)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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1 7 5 -7 -5 -5 -7 We have the shown DFT output for an image. There are only the 2 non-zero components indicated as red points. All other components are zero. Both red points are representing the complex number 12 – 5i. Assume that this transform can perfectly represent the image without any loss of information. What can be the size of the original image? Explain your answer.
Transcribed Image Text:1 7 5 -7 -5 -5 -7 We have the shown DFT output for an image. There are only the 2 non-zero components indicated as red points. All other components are zero. Both red points are representing the complex number 12 – 5i. Assume that this transform can perfectly represent the image without any loss of information. What can be the size of the original image? Explain your answer.
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