Robinson Thamburaj

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The process of Nuclei detection in high-grade breast cancer images is quite challenging in the case of image processing techniques due to certain heterogeneous characteristics of cancer nuclei such as enlarged and irregularly shaped nuclei, highly coarse chromatin marginalized to the nuclei periphery and visible nucleoli. Recent reviews state that existing(More)
We introduce new P system models, called as external and internal parallel contextual array P systems, based on the external and internal parallel contextual array grammars. We can generate rectangular arrays using these P system models with the help of external or internal parallel row and column contextual array rules. We discuss some properties of these(More)
Background Tuberculosis (TB) is a common and lethal infectious disease, which requires accurate and early diagnosis for effective containment. Essential for the diagnosis of pulmonary infection is the detection of the bacilli through the manual microscopic examination of ZN-stained sputum smear, which is a time-consuming, complex process necessitating at(More)
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