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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 ...
Combination of local and dark stretching for Ziehl-Neelsen TB bacilli slide images in tissue and sputum samples
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
Tuberculosis is an infectious and dangerous disease which can spread through the air when the infected person coughed, sneezed or spited. Sputum and tissue sample analysis is a common method for extra-pulmonary and pulmonary ...
Image enhancement technique for bone marrow
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
This paper presents a study on image enhancement technique for improving the features of blasts in acute leukemia bone marrow samples. The morphological features in bone marrow images could be improved if poor contrast ...