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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 ...
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 ...
Enhancement techniques for tuberculosis slide images: A review
(Institute of Electrical and Electronics Engineers (IEEE), 2012-02-27)
Tuberculosis (TB) is a very hazardous disease caused by infection of germ Mycobacterium tuberculosis that can cause death to the patient. TB can spread like common flu such as through air or direct body fluid connection. ...
Image enhancement technique using partial contrast stretching on abnormal Bone Marrow images for Leukemia screening
(Universiti Malaysia Perlis (UniMAP), 2010-10-16)
Image Enhancement is a very useful pre-processing
method that is implemented on biomedical images to
eliminate poor contrast, thus improve interpretability
for human’s vision. In Leukemia, the Bone Marrow
generally ...
Colour contrast enhancement based on bright and dark stretching for Ziehl-Neelsen slide images
(Institute of Electrical and Electronics Engineering (IEEE), 2007-11)
The Ziehl-Neelsen stain, also known as the acid-fast stain, was first described by two German doctors; Franz Ziehl (1859 to 1926), a bacteriologist and Friedrich Neelsen (1854 to 1894), a pathologist [1].It is a special ...
Image enhancement and segmentation using dark stretching technique for Plasmodium Falciparum for thick blood smear
(The Institute of Electrical and Electronics Engineers (IEEE), 2011-03-04)
This paper present the results of applying dark stretching technique to enhance and segment the Plasmodium Falciparum based on thick blood smear images. Image enhancement is the process to improve the quality (clarity) of ...
Image Enhancement using Modified Partial Contrast Technique in Ziehl-Neelsen Sputum Slide Images
(IOP Publishing, 2019)
Image contrast and brightness for sputum slide images are among important factors that can affect the accuracy of image analysis process. Microscopic images usually have the problem of low contrast and blurry, which are ...