Browsing Researchers by Subject "Dark contrast"
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Image enhancement techniques for thalassaemia images using bright, dark and partial contrast stretching method
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)Image enhancement techniques are used as pre-processing tools in digital image processing. The purpose of this technique is to improve the quality of image without knowledge about the source of degradation. The image results ... -
Image enhancement techniques using local, global, bright, dark and partial contrast stretching for acute leukemia images
(International Association of Engineers, 2009-07)Leukaemia is a malignant disease (cancer) that affects people in any age either they are children or adults over 50 years old. Nowadays, there are screening system guidelines for leukaemia patients. The screening result ...