Explain the methods can improve the local contrast

Reference no: EM13720448

Please describe the answer of the following question

Question- An organ with a tumor is imaged. In the resulting image, the organ has intensity Io, and the tumor has intensity It>Io.

Part 1- Which of the following methods can improve the local contrast if the organ is treated as
background:

A- Multiplying the image by a constant?

B- Subtracting a constant 0<Is<Io from the image.

I want help to explain the methods can improve the local contrast.

Reference no: EM13720448

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