摘要 |
A method of processing a digital image comprising the steps of: providing a digital medical image; and processing the digital medical image for contrast as follows: for contrast <0 use a linear function to calculate the entire contrast look-up-table; for contrast 0, the contrast look-up-table is an identity table, and for contrast greater than 0, a linear function is used to calculate the linear region and for regions near Dmin and Dmax, the nonlinear function y=xn is used.
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