N.S.P. Kong

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Histogram equalization is one of the well known enhancement techniques commonly used for medical images. Although easy to be implemented, global histogram equalization sometime produces unnecessary visual deterioration, such as saturation in intensity values. One of the available improved versions of histogram equalization is brightness preserving dynamic(More)
Magnetic resonance image (MRI) has opened up new avenues of diagnosis and treatment that were not previously available. However, there are a number of artifacts which can arise in the MRI process and make subsequent analysis more challenging. The most undesired visual effect is the intensity in-homogeneity in MRI. Therefore, study on correcting this(More)
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