What form for preprocessing can be applied to X-ray images to make it easier to detect certain items??
I read somewhere that airport for instance make use of color transformation, which visually makes it easier to perceive certain object, where from others => that even though they are visually visible, that doesn't mean that it computing wise make it easier to detect.. or what?
Are there any tecniques which makes it easier to detect object within x-ray images, and detect them using computer power ??