Research Article
Lung Cancer Detection Using Image Segmentation by means of Various Evolutionary Algorithms
(1) | Obtain the histogram for the input image and find the probability mass function. | (2) | Find the cumulative distributive function; from that, find the CDF according to gray levels. | (3) | Find the new gray levels by using the following equation: | ā | CDFNew = CDF (number of gray levels ā 1). | (4) | Map the new gray levels into a total number of pixels and plot the modified histogram. |
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