Browsing Mohd Yusoff Mashor, Prof. Dr. by Author "Hasnan, Jaafar"
Now showing items 1-5 of 5
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An Automated Segmentation and Counting of Ki67 Cells in Meningioma Using K-Means Clustering Technique
Fahmi Akmal, Dzulkifli; Mohd Yusoff, Mashor; Hasnan, Jaafar (IOP Publishing, 2019)Meningioma is a type of primary brain tumours. The meningiomas account for about one-third of all primary brain tumours. Image segmentation plays an important role in image analysis, especially detecting the tumours or ... -
Colour image enhancement using bright and dark stretching techniques for tissue based Tuberculosis Bacilli detection
Muhammad Khusairi, Osman; Yusoff, Mashor; Hasnan, Jaafar (Universiti Malaysia Perlis, 2009-10-11)Tuberculosis is a serious disease caused by infection with the germ Mycobacterium tuberculosis. Sputum sample analysis is a common method for TB bacilli detection. In some cases, tissue from the suspected system is also ... -
Detection of mycobacterium tuberculosis in tissue using k-Nearest neighbour and fuzzy k-Nearest neighbour classifiers
Muhammad Khusairi, Osman; Mohd Yusoff, Mashor, Prof. Dr.; Hasnan, Jaafar (Universiti Malaysia Perlis (UniMAP), 2012-06-18)Early detection and treatment are the most promising way to increase a patient's chance of survival from TB disease, reduce the duration and cost of treatment, and prevent the disease from spreading. Currently, microscopic ... -
Detection of tubercle bacilli in Ziehl-Neelsen stained tissue slide images using Hu’s moment invariants and artificial neural network
Mohammad Khusairi, Osman; Mohd Yusoff, Mashor, Prof. Dr.; Hasnan, Jaafar (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)Early detection of tuberculosis infection is the key to successful treatment and control of the disease. Manual screening by light microscopy is the most widely used for tubercle bacilli detection but it is time ... -
Performance comparison of clustering and thresholding algorithms for tuberculosis bacilli segmentation.
Mohammad Khusairi, Osman; Mohd Yusoff, Mashor, Prof. Dr.; Hasnan, Jaafar (Institute of Electrical and Electronics Engineers (IEEE), 2012-05-14)Image segmentation is a key step in most medical image analysis. However, the process is particularly difficult due to limitation of the imaging equipments and variation in biological system. Therefore, accurate and robust ...